Chillout Systems
Chillout Systems Rapid Release Kit for Cooling Shirt
$219.00
ChillOut Systems Rapid Release Kit for Cooling Shirts
The ChillOut Systems Rapid Release Kit is designed to make driver changes fast, clean, and stress-free. This dry-break cooling connector system allows instant coolant flow with a simple push—no fumbling with hoses or fittings while strapped in.
For safety, the connectors automatically release when a force greater than 10 lb is applied, allowing quick disengagement in an emergency without restricting driver movement.
Fast, Secure Cooling Shirt Connection
This complete kit includes both roll bar and flat-surface mounting options, allowing flexible installation inside virtually any race car. The driver-side handle connects quickly to a cooling shirt or balaclava, while the car-side mount remains fixed for consistent, repeatable hookups.
Product Details
Manufacturer: ChillOut Systems
Manufacturer Part Number: CO-RRKS
Material: Lightweight composite
Compatibility: Cooling hose side and shirt side included
Release Force: Automatic disconnect at >10 lb
What’s Included
2 × 1/4" barbed quick-release fittings
1 × flat surface mount
1 × roll bar mount
1 × driver-side rapid release handle
2 × 36" reinforced, non-kinking extension hoses
2 × 1/4" to 5/16" barrel connectors
2 × 1/4" to 1/4" barrel connectors
Built for Racing Reliability
With a simple, proven design that works every time, the ChillOut Systems Rapid Release Kit ensures coolant begins flowing instantly upon connection. Whether you’re managing quick driver swaps or prioritizing emergency safety, this system delivers reliable performance where it matters most.
Chillout Systems
Chillout Systems Rapid Release Shirt Handle
$120.00
Chillout Systems Rapid Release Shirt Handle
The Rapid Release dry break system, makes driver changes fast and effortless. No fumbling with tubes or connectors while under pressure. Just a quick press, and coolant/water starts flowing instantly. In an emergency, the connectors release when a force greater than 10 lbs is applied.
Features
Effortless dry break system
Emergency release featureÂ
Included Items
2 x 1/4" barbed quick-release fittings
1 x driver-side handle
2 x 36" reinforced, non-kinking extensions
2 x 1/4th to 5/16th barrel connectors
2 x 1/4th to 1/4th barrel connectors
2 x 36" reinforced cooling tubes
Chillout Systems
Chillout Systems Replacement O-Rings
$10.00
Chillout Systems Replacement O-Rings (10-Pack)
This complete O-ring kit consists of ten universal ringed seals that prevent spillage.
Chillout Systems
Chillout Systems Revolution 3-Inch Variable Speed Brushless Blower
$370.00
Revolution 3-Inch Variable Speed Brushless Blower
The Chillout Motorsports Revolution 3-Inch Brushless Blower sets a new standard in cockpit cooling for serious racers. Built with a custom conformal-coated control board and a lightweight carbon fiber-reinforced housing, it delivers powerful, adjustable airflow with the durability to withstand the harshest motorsport environments.
High-Performance Cooling for Endurance and Sprint Racing
This blower’s advanced brushless motor provides variable speed operation from 30 to 310 CFM, giving drivers complete control over cockpit cooling. Designed for maximum efficiency, it keeps you focused and comfortable whether you’re battling the heat in endurance events or sprint races.
Features
• Variable speed adjustment: 30–310 CFM for complete airflow control
• Lightweight, compact design at only 8.45 oz for easy installation
• Carbon fiber-reinforced thermoplastic housing for strength and impact resistance
• Compatible with all Chillout Systems air distribution setups
• One-year manufacturer warranty for peace of mind
Specifications
CFM: 30–310 (ships preset at 280)
Inlet Pressure: -6.5 in. Hâ‚‚O
Outlet Pressure: +4.5 in. Hâ‚‚O
Voltage: 13.8 VDC (range: 11–17.5 V)
Amperage: 6.5 A as shipped (10.5 A at max)
Dimensions: 3.25 in. diameter × 5.25 in. length
Weight: 8.45 oz / 240 g
Lead Wire Connector: Male Deutsch DDT04-2P
Revolution 3-Inch Brushless Blower FAQs
Is this blower compatible with Chillout cooling systems? Yes, it integrates seamlessly with Chillout Systems ducting and distribution kits.
Can I adjust the airflow during a race? Absolutely, the variable speed control lets you fine-tune cooling on the fly.
What power source is required? It operates on 13.8 VDC and is compatible with typical motorsport electrical systems.
How durable is the housing? The long carbon fiber-reinforced thermoplastic housing offers excellent rigidity and impact resistance, built for racing environments.
Step up your cockpit cooling with the Chillout Revolution 3-Inch Brushless Blower. Order today from Competition Motorsport and keep your focus on winning, not the heat.
Chillout Systems
Chillout Systems Revolution 4-Inch Variable Speed Blower
$399.00
Chillout Systems Revolution 4-Inch Variable Speed Blower
The Chillout Systems Revolution 4-Inch Brushless Blower delivers maximum airflow, adjustability, and durability for demanding motorsport applications. Engineered with a conformal-coated control board and a lightweight carbon fiber-reinforced housing, it provides precise cooling control while standing up to extreme racing environments.
More Volume, More Cooling Control
With variable speed operation from 30 to 420 CFM, this blower provides unmatched airflow flexibility. Whether you’re competing in long endurance races or quick sprint events, it ensures cockpit comfort so you can keep your focus on performance and results.
Features
Variable speed airflow: 30–420 CFM for complete adjustability
Lightweight, rugged housing with vibration-resistant mount points
Carbon fiber-reinforced thermoplastics for impact resistance and rigidity
4-inch duct connection for maximum airflow volume
Seamless compatibility with Chillout Systems air distribution setups
Backed by a one-year manufacturer warranty
Specifications
CFM: 30–450 (ships preset at 310)
Inlet Pressure: -6.5 in. Hâ‚‚O
Outlet Pressure: +4.5 in. Hâ‚‚O
Voltage: 13.8 VDC (range: 11–17.5 V)
Amperage: 7.5 A as shipped, 12.5 A at max
Dimensions: 3.25 in. diameter × 5.25 in. length
Weight: 8.45 oz / 240 g
Connector: Male Deutsch DDT04-2P, 6-inch lead wire
Chillout Systems Revolution 4-Inch Blower FAQs
Is this blower compatible with Chillout Systems? Yes, it integrates directly with Chillout air distribution setups.
Can the airflow be adjusted while racing? Yes, the variable speed control allows real-time adjustment for changing conditions.
What electrical system does it require? It runs on 13.8 VDC and supports a range of 11–17.5 V typical in motorsport setups.
How durable is the housing? The carbon fiber-reinforced thermoplastic construction ensures strength, lightweight performance, and long-term reliability.
Get the ultimate in cockpit cooling performance with the Chillout Systems Revolution 4-Inch Brushless Blower.
Chillout Systems
Chillout Systems Wiring Harness
$85.00
Chillout Systems Wiring Harness
This 10 AWG wiring harness features a 10-foot shock-resistant rubber power cord wrapped in a protective textile fabric. Overall length is 14 feet.
ISC Racers Tape
Clear Surface Protection Tape
from $39.99
Surface Protection Tape / Helicopter Tape
Surface Protection Tape is a clear protective urethane film that is virtually invisible to the naked eye. Surface Protection will protect any surface that is prone to scratching, chipping, and weathering. A bullet proof, clear film that provides indestructible protection. Surface Protection has a semi permanent adhesive, with a removable release liner. Available in 8 mil thickness.
Surface Protection Tape provides excellent protection against ultra violet light, temperature extremes and automotive solvents. Will not yellow over time. Be sure to take note that our Surface Protection Tape is made of Polyurethane Material, not PVC or Vinyl. These other types don't conform well, and also cannot, will not, take the abuse that polyurethane will.
Crystal clear, 8mm thin, our most popular protection. Very conformable and easy to remove over time. Can be trimmed to fit any application.
Applications for Surface Protection Tape are endless. From passenger vehicles, bicycles, boats, semis, motorcycles, racecars, RV’s, street rods, snowmobiles, and everything in between, ISC’s Surface Protection can do the job.
Competition Motorsport
CMS Fire Extinguisher Decal
$2.99
CMS Fire Extinguisher Decal
Our CMS Fire Extinguisher Decal meets the standards of NASA, SCCA and IMSA for marking your fire system actuator location.
3" diameter
Die-cut vinyl decal
Competition Motorsport
CMS Master "OFF" Decal
$2.99
CMS Master "OFF" Decal
Our CMS Master "OFF" Decal meets the standards of NASA, SCCA and IMSA for the "international marking of a spark in a blue triangle" to mark your vehicle's kill switch location.
3.375" by 2" wide
Die-cut vinyl decal
CMS Performance
CMS Performance Clubsport Roll Bar for Porsche 911T GT3 GT3RS (992.1)
$3,295.00
CMS Performance Clubsport Roll Bar For Porsche 911T, GT3 & GT3RS
This Roll Bar Fits the Following Cars:
Porsche 911T, 992.1 (2023-25)
Porsche GT3, 992.1 (2022-24)
Porsche GT3RS, 992.1 (2023-25)
Note: This roll bar does not fit the Porsche 992.2 GT3 (2025+). That roll bar will be available in Oct 2026.
The Ultimate Roll Bar for the Porsche 911 T, GT3 and GT3RS
The CMS Performance Clubsport Roll Bar is the latest variant of our incredibly popular T/GT3/GT3RS roll bar. Re-designed with steel gusseting and high-strength support tubing is added to the top and bottom of the X-brace and to all four corners, the CMS Performance Clubsport Roll Bar takes rigidity and strength to another level.
This is the strongest, highest quality bolt-in roll bar on the market for the Porsche 992 911T, GT3 and GT3RS, period. In designing and building the CMS Performance Clubsport roll bar, structural rigidity and impact protection were our primary goals. This roll bar is fully 360o TIG welded, the main tubing is 1.75" Docol R8 Advanced High-Strength Steel. CMS is the only roll bar manufacturer to employ this modern material. The support tubing is Docol R8 as well, and the gussets are machined from steel plate.
CMS Performance tailors the T/GT3/GT3RS Clubsport roll bar to take full advantage of the strongest chassis mounting points in the Porsche 992 911T/GT3/GT3RS. The main roll hoop is X-braced and gusseted, with a single tube cross-bar providing lateral strength that's also used for mounting racing harness shoulder straps.
Engineered. Fabricated. Powder Coated. All Under One Roof.
CMS Performance roll bars are manufactured in-house in the USA using premium Docol R8 steel, then powder coated in your choice of available finishes at no additional charge. With typical lead times of just two to three weeks, you spend less time waiting and more time driving.
Attention To Detail Is The Hallmark Of CMS Performance
The cross-bar on the CMS Performance Clubsport Roll Bar for the Porsche 992 911T, GT3 and GT3RS lets you attach your racing harness shoulder straps at the proper angle (0° to -20° front-to-back) and distance relative to the driver and passenger, regardless of seat position.
The CMS Performance Clubsport Roll Bar was designed to leave your rear view unobstructed by additional bracing that other roll bars require due to the use of inferior materials.
CMS Performance also features a unique three-piece rear kicker that bolts to the Porsche 992 911T/GT3/GT3RS rear shock towers (where the factory GT3 Cup Car roll cage mounts). These are the strongest rear mounting points, and also add rigidity to the chassis for more precise handling. This kicker design is incredibly strong while also being a breeze to install (typical one-piece designs can be a nightmare to install). The main roll hoop is mounted to your Porsche's steel frame structure beneath the vehicle just like the factory Cup Car cage.
Built Like a Tank. Finished Like a Porsche.
Designed using the same guidelines as a full racing roll cage and fully 360o TIG welded by our chassis fabricators and master welders, the CMS Performance Clubsport Roll Bar for the Porsche 992 911T, GT3 and GT3RS is unsurpassed in quality, durability, and structural integrity. Each roll bar is professionally powder-coated in-house to guarantee fit and finish no other manufacturer can match. This also lets us use powder coat colors we've matched to Porsche 911T, GT3 and GT3RS OEM paint colors1 for a truly customized aesthetic. We also offer custom technical powder coat finishes like the amazing Superchrome! Or you can choose our rich satin black powder coat for a more low-key installation. Powder coating any color you choose is included in the price of your CMS Performance roll bar.
Don't Settle For Anything Less Than The Best
Thoughtful engineering and design, superior materials, masterful fabrication, and beautifully customized finishing. That's the CMS Performance way of doing things. Backed by our legendary customer service, it all adds up to this: you can pay more for a roll bar, but you can only get the best from CMS.
Add Premium Racing Harnesses To Your Porsche
Add six-point Schroth Enduro 2x2 GT3, Schroth Flexi 2x2 GT3, or Sabelt Silver Series GT3 racing harness to your order and save! These harnesses are specifically designed for the Porsche 992 T, GT3 and GT3RS and will bolt to your factory lightweight carbon bucket seats.
Or you can add four-point Schroth Profi II ASM GT3 or Sabelt Porsche GT3 4 Point harnesses, ideal for the Porsche 992 GT3 and GT3RS passenger seat that doesn't have a factory sub-strap pass through.
With six-point harnesses, we strongly recommend using the CMS Performance Sub Strap Mount to provide a solid, properly located anchor for your anti-submarine straps. The CMS Performance Sub Strap Mount is simple to install at the same time you're installing your roll bar!
Straightforward Installation Takes The Headache Out Of Roll Bars
Click Here for Installation Instructions
We've been through more than a few wrestling matches installing bolt-in roll bars in street cars. Fortunately, we used that experience to design the CMS Performance Roll Bar for the Porsche 992 GT3 and GT3RS to be a lot less frustrating to install. We hesitate to go so far as to say it's easy, but we'll say it isn't hard if you have a friend and some basic tools.
CMS Performance Porsche 992.1 911T/GT3/GT3RS Clubsport Roll Bar Details
Manufacturer: CMS Performance
Manufacturer Part: CPRB-992CS
Materials: Docol R8 Advanced High-Strength Steel; steel plate gussets.
Construction: Full-penetration 360o TIG welded; one-piece gusseted main hoop and three-piece kicker; high-strength double-bolted interlocking roll bar joints and American-made Grade 8 hardware.
CNC-cut precision mounting plates
Full seat travel with any seat
Detailed installation instructions & all necessary hardware for a seamless installation
1 Note: powder coat colors are professionally matched to be as close as possible to factory paint codes. However, color-matching powder is not the same as mixing liquid paint. In a few cases, slight color variance is normal and is not perceptible with the roll bar installed inside the car.
This product is intended for off-road race track use only.
CMS Performance
CMS Performance Clubsport Roll Bar for Porsche GT3 GT3RS GT2RS (991)
$3,295.00
CMS Performance Clubsport Roll Bar For Porsche 991 GT3, GT3RS, GT2RS
This Roll Bar Fits The Following Cars:
Porsche GT3, 991.1 and 991.2 (2014-2019)
Porsche GT3RS, 991.1 and 991.2 (2016-2019)
The Ultimate Roll Bar for the Porsche 991 GT3 and GT3RS
The CMS Performance Clubsport Roll Bar is a new variant of our incredibly popular GT3/GT3RS roll bar. Re-designed with steel gusseting and high-strength support tubing is added to the top and bottom of the X-brace and to all four corners, the CMS Performance Clubsport Roll Bar takes rigidity and strength to another level.
This is the strongest, highest quality bolt-in roll bar on the market for the Porsche 991 GT3 and GT3RS, period. In designing and building the CMS Performance Clubsport roll bar, structural rigidity and impact protection were our primary goals. This roll bar is fully 360o TIG welded, the main tubing is 1.75" Docol R8 Advanced High-Strength Steel. CMS is the only roll bar manufacturer to employ this modern material. The support tubing is Docol R8 as well, and the gussets are machined from steel plate.
CMS Performance tailors the GT3/GT3RS Clubsport roll bar to take full advantage of the strongest chassis mounting points in the Porsche 991 GT3/GT3RS . The main roll hoop is X-braced and gusseted, with a single tube cross-bar providing lateral strength that's also used for mounting racing harness shoulder straps.
Engineered. Fabricated. Powder Coated. All Under One Roof.
CMS Performance roll bars are manufactured in-house in the USA using premium Docol R8 steel, then powder coated in your choice of available finishes at no additional charge. With typical lead times of just two to three weeks, you spend less time waiting and more time driving.
Attention To Detail Is The Hallmark Of CMS Performance
The cross-bar on the CMS Performance Clubsport Roll Bar for the Porsche 991 GT3 and GT3RS lets you attach your racing harness shoulder straps at the proper angle (0° to -20° front-to-back) and distance relative to the driver and passenger, regardless of seat position.
The CMS Performance Clubsport Roll Bar was designed to leave your rear view unobstructed by additional bracing that other roll bars require due to the use of inferior materials.
CMS Performance also features a unique three-piece rear kicker that bolts to the Porsche 991 GT3/GT3RS rear shock towers (where the factory GT3 Cup Car roll cage mounts). These are the strongest rear mounting points, and also add rigidity to the chassis for more precise handling. This kicker design is incredibly strong while also being a breeze to install (typical one-piece designs can be a nightmare to install). The main roll hoop is mounted to your Porsche's steel frame structure beneath the vehicle just like the factory Cup Car cage.
Built Like a Tank. Finished Like a Porsche.
Designed using the same guidelines as a full racing roll cage and fully 360o TIG welded by our chassis fabricators and master welders, the CMS Performance Clubsport Roll Bar for the Porsche 991 GT3 and GT3RS is unsurpassed in quality, durability, and structural integrity. Each roll bar is professionally powder-coated in-house to guarantee fit and finish no other manufacturer can match. This also lets us use powder coat colors we've matched to Porsche GT3 and GT3RS OEM paint colors1 for a truly customized aesthetic. We also offer custom technical powder coat finishes like the amazing Superchrome! Or you can choose our rich satin black powder coat for a more low-key installation. Powder coating any color you choose is included in the price of your CMS Performance roll bar.
Don't Settle For Anything Less Than The Best
Thoughtful engineering and design, superior materials, masterful fabrication, and beautifully customized finishing. That's the CMS Performance way of doing things. Backed by our legendary customer service, it all adds up to this: you can pay more for a roll bar, but you can only get the best from CMS.
Add Premium Racing Harnesses To Your Porsche
Add six-point Schroth Enduro 2x2 GT3, Schroth Flexi 2x2 GT3, or Sabelt Silver Series GT3 racing harness to your order and save! These harnesses are specifically designed for the Porsche 992 GT3 and GT3RS and will bolt to your factory lightweight carbon bucket seats.
Or you can add four-point Schroth Profi II ASM GT3 or Sabelt Porsche GT3 4 Point harnesses, ideal for the Porsche 992 GT3 and GT3RS passenger seat that doesn't have a factory sub-strap pass through.
With six-point harnesses, we strongly recommend using the CMS Performance Sub Strap Mount to provide a solid, properly located anchor for your anti-submarine straps. The CMS Performance Sub Strap Mount is simple to install at the same time you're installing your roll bar!
Click Here for Installation Instructions
Straightforward Installation Takes The Headache Out Of Roll Bars
We've been through more than a few wrestling matches installing bolt-in roll bars in street cars. Fortunately, we used that experience to design the CMS Performance Roll Bar for the Porsche 992 GT3 and GT3RS to be a lot less frustrating to install. We hesitate to go so far as to say it's easy, but we'll say it isn't hard if you have a friend and some basic tools.
CMS Performance Roll Bar Details:
Manufacturer: CMS Performance
Manufacturer Part: CPRB-991CS
Materials: Docol R8 Advanced High-Strength Steel; steel plate gussets.
Construction: Full-penetration 360o TIG welded; one-piece gusseted main hoop and three-piece kicker; high-strength double-bolted interlocking roll bar joints and American-made Grade 8 hardware.
CNC-cut precision mounting plates
Full seat travel with any seat
Detailed installation instructions & all necessary hardware for a seamless installation
1 Note: powder coat colors are professionally matched to be as close as possible to factory paint codes. However, color-matching powder is not the same as mixing liquid paint. In a few cases, slight color variance is normal and is not perceptible with the roll bar installed inside the car.
This product is intended for off-road race track use only.
CMS Performance
CMS Performance Deluxe Harness Bar For C8 Corvette
$995.00
CMS Performance Deluxe Bolt-In Harness Bar For C8 Corvette
This Harness Bar Fits the Following Cars:
Chevrolet Corvette Stingray (C8) 2020+
Chevrolet Corvette Z06 (C8) 2023+
Does not fit Convertible or Roadster
The Best C8 Corvette Harness Bar in the World
The C8 Corvette is an incredible, affordable track-day car that easily achieves race car performance on track. Managing that kind of performance wearing nothing but a three-point seat belt is a chore and leaves a lot to be desired in terms of safety. That's where we come in with the CMS Performance C8 Corvette Deluxe Harness Bar. Featuring the same rock-solid, high-strength design as our standard C8 Harness Bar, the Deluxe bar adds an innovative "main hoop" design, giving it a more aggressive look. This also gives you a place to mount an in-car motorsports video camera, like the AiM Sports SmartyCam GP HD. Of course, it provides high-strength mounting points for your harness shoulder straps to keep you firmly and safely in your seat.
The C8 Deluxe Harness Bar is the strongest, most elegantly designed C8 harness bar on the market. It seamlessly integrates into your C8 interior, preserves your rear view, and gives the C8 a big bump in cool factor, especially with a custom powder-coat color! The CMS C8 Deluxe Harness Bar allows full seat travel while locating your harness shoulder belts at the proper height for maximum on-track safety and security.
Installation requires no drilling or other modification of the chassis, and no modification of your upper center console trim. Some modification of your B-pillar lock/seat belt trim panels is required.
Click Here For Installation Instructions
Engineered. Fabricated. Powder Coated. All Under One Roof.
CMS Performance roll bars are manufactured in-house in the USA using premium Docol R8 steel, then powder coated in your choice of available finishes at no additional charge. With typical lead times of just two to three weeks, you spend less time waiting and more time driving.
Every CMS Performance C8 Deluxe Harness Bar is hand-built in America by master fabricators for a perfect fit, beautifully 360o TIG welded for high strength, and fully powder-coated in our facility for a brilliant, durable finish. And there's no extra charge for custom colors. CMS Performance operates a complete powder-coating facility to offer you color-matched Corvette factory colors1, giving your C8 a customized look that will last.
CNC mandrel bent and fully TIG welded from premium Docol R8 Advanced High-Strength Steel (stronger than 4130 CrMo or DOM) and finished in rich powder-coat.
Complete, detailed instructions make installation pretty simple (figure about an hour if you're reasonably handy).
Add The Best Harnesses For The C8 Corvette
Add optional four-point Sabelt Silver Series or Schroth Profi II ASM four-point harnesses along with the CMS Performance Harness Install Kit, and your C8 Corvette is ready to hit the track with significantly upgraded driver and passenger safety. These harnesses were specifically designed for use in street cars with no sub strap pass-through in the seat.
CMS Performance C8 Corvette Deluxe Harness Bar Details
Materials: 1.50″ x .095" Docol R8 Advanced High-Strength Steel for superior safety
Construction: Full 360o TIG welding for ultimate strength, integrity, and beauty
Finish: Custom-color powder coating in any color you can imagine
Weight: 24 lbs. (10.9 kg)
Features: Unobstructed rear view; designed, built, and finished in the USA, allows full seat travel with any seat
Comes with all necessary hardware
1 Note: powder coat colors are professionally matched to be as close as possible to factory paint codes. However, color-matching powder is not the same as mixing liquid paint. In a few cases, slight color variance is normal and is not perceptible with the roll bar installed inside the car.
This product is intended for off-road, race track use only.
CMS Performance
CMS Performance Harness Bar For C8 Corvette
$795.00
CMS Performance Bolt-In Harness Bar For C8 Corvette
This Harness Bar Fits the Following Cars:
Chevrolet Corvette Stingray & Z51 (C8) 2020+
Chevrolet Corvette Z06 (C8) 2023+
Does not fit the Convertible / Roadster
The Best Harness Bar in the World for the C8
The C8 Corvette is an incredible, affordable track-day car that easily achieves race car performance on track. Managing that kind of performance wearing nothing but the three-point seat belt is a chore and leaves a lot to be desired in terms of safety. That's where we come in with the CMS Performance C8 Corvette Harness Bar. This provides a rock-solid, high-strength bar to mount shoulder straps for a 4-, 5-, or 6-point racing harness to keep you firmly and safely in your seat.
The CMS Performance C8 Harness Bar is the strongest, most elegantly designed C8 harness bar on the market. It seamlessly integrates into your C8 interior, and we custom powder coat it whatever color you choose, including factory color-matched hues. The CMS C8 bar allows full seat travel while locating your harness shoulder belts at the proper height for maximum on-track safety and security.
Installation requires no drilling or other modification of the chassis, and only minor modification of your interior trim.
Click Here For Installation Instructions
Engineered. Fabricated. Powder Coated. All Under One Roof.
CMS Performance roll bars are manufactured in-house in the USA using premium Docol R8 steel, then powder coated in your choice of available finishes at no additional charge. With typical lead times of just two to three weeks, you spend less time waiting and more time driving.
The C8 Corvette Harness Bar Made in America
Every CMS harness bar is handcrafted in America by master fabricators for a perfect fit, beautifully 360o TIG welded for high strength, and fully powder-coated in our facility for a brilliant, durable finish. And there's no extra charge for custom colors. CMS operates a complete powder-coating facility to offer you color-matched Corvette factory colors1, giving your C8 a customized look that will last.
CNC mandrel bent and fully 360º TIG welded from premium Docol R8 Advanced High-Strength Steel (stronger than 4130 CrMo or DOM) and finished in rich powder-coat.
Complete, detailed instructions make installation pretty simple (figure about an hour if you're reasonably handy). Installation requires modifying the two lock/seat belt trim panels and the upper trim of your center console. Our installation instructions also include cutting templates should you decide to modify your existing trim.
Add Harnesses To Complete Your Safety Upgrade
Add optional four-point Schroth Profi II ASM or Sabelt Steel Series harnesses along with the CMS Performance Harness Install Kit, and you're ready to hit the track with greatly improved driver and passenger safety. These harnesses were specifically designed for use in street cars with no sub strap pass-through in the seat.
CMS Performance C8 Corvette Harness Bar Details
Materials: 1.50″ x .095" Docol R8 Advanced High-Strength Steel for superior safety
Construction: Full 360o TIG welding for ultimate strength, integrity, and beauty
Finish: Custom-color powder coating in any color you can imagine
Weight: 18 lbs. (8.2 kg)
Features: Unobstructed rear view; designed, built, and finished in the USA; allows full seat travel with any seat
Comes with all necessary hardware
1 Note: powder coat colors are professionally matched to be as close as possible to factory paint codes. However, color-matching powder is not the same as mixing liquid paint. In a few cases, slight color variance is normal and is not perceptible with the roll bar installed inside the car.
This product is intended for off-road race track use only.
CMS Performance
CMS Performance Harness Install Kit For C7 Corvette
from $125.00
CMS Performance Harness Install Kit For C7 Corvette
This Product Fits The Following Cars:
Chevrolet Corvette Stingray & Z51, C7 (2014-2019)
Chevrolet Corvette Z06, C7 (2015-2019)
Quick and Easy Installation of Harness Lap Belts in the C7 Corvette
The CMS Performance Harness Install Kit for the C7 Corvette provides two strong, secure anchors for the lap belts of your racing harness using the factory seats of your C7 Corvette.
Each CMS Performance C7 Corvette Harness Install Kit is for one seat (driver or passenger side, the kit works on either seat). Ordering two kits saves you $25 overall and you can install a harness for your passenger or instructor.
CMS Performance is 100% Designed and Built in the USA
All CMS Performance products are designed, constructed, and finished in our USA manufacturing and powder coating facility. The CMS Performance C7 Corvette Harness Install Kit is CNC cut and fully TIG-welded from high-strength stainless steel, then powder coated a rich satin black to blend seamlessly into your interior when you don't have harnesses installed. Complete detailed instructions make installation straightforward (figure about an hour if you're reasonably handy). Click here for installation instructions.
For the C7 Corvette, we recommend the Schroth Profi II ASM or Sabelt Steel Series four-point harnesses for use with this kit. Schroth's proprietary Anti-Submarine (ASM) technology was developed specifically for use in street cars like the C7 Corvette without a sub strap a pass-through in the seats. Sabelt's four point Steel Series offers an alternative that gives you a significant safety upgrade at a reasonable price!
CMS Performance Harness Install Kit Details:
Manufacturer: CMS Performance
manufacturer Part: Harninstall-C7
Construction: 360o TIG welded stainless steel
Finish: Satin black powder coat
Designed, manufactured, and powder coated by CMS Performance in the USA
This product is intended for off-road use only.
CMS Performance
CMS Performance Harness Install Kit For C8 Corvette (2020-2024)
from $125.00
CMS Performance Harness Install Kit For C8 Corvette
This Product Fits The Following Cars:
Chevrolet Corvette C8 Stingray & Z51 (2020-2024)
Chevrolet Corvette C8 Z06 (2023-2024)
Quick and Easy Installation of Harness Lap Belts in the C8 Corvette
The CMS Performance Harness Install Kit for the C8 Corvette provides two strong, secure anchors for the lap belts of your racing harness using the factory seats of your C8 Corvette. The kit is typically used along with the CMS Performance C8 Harness Bar or Deluxe C8 Harness Bar. Together they give C8 Corvette driving enthusiasts an elegant, secure way to use a racing harness.
Each CMS Performance C8 Corvette Harness Install Kit is for one seat (driver or passenger side, the kit works on either seat). Ordering two kits now, you save $25 and you can install a harness for your passenger or instructor.
CMS Performance is 100% Designed and Built in the USA
All CMS Performance products are designed, constructed, and finished in our USA manufacturing and powder coating facility. The CMS Performance C8 Corvette Harness Install Kit is CNC cut and fully TIG-welded from high-strength stainless steel, then powder coated a rich satin black to blend seamlessly into your interior when you don't have harnesses installed. Complete detailed instructions make installation straightforward (figure about an hour if you're reasonably handy). Click here for installation instructions.
For the C8 Corvette, we recommend the Schroth Profi II ASM Harness for use with this kit. Schroth's proprietary Anti-Submarine (ASM) technology was developed specifically for use in street cars like the C8 Corvette that don't have a pass-through in the seat cushions to accommodate the sub straps of a six-point racing harness.
CMS Performance Harness Install Kit Details:
Manufacturer: CMS Performance
manufacturer Part: Harninstall-C8
Construction: 360o TIG welded stainless steel
Finish: Satin black powder coat
Designed, built, and powder coated in the USA
This product is intended for off-road use only.
CMS Performance
CMS Performance Harness Install Kit For C8 Corvette (2025+)
from $125.00
CMS Performance Harness Install Kit For C8 Corvette
This Product Fits The Following Cars:
Chevrolet Corvette C8 Stingray & Z51 (2025+)
Chevrolet Corvette C8 Z06 (2025+)
Quick and Easy Installation of Harness Lap Belts in the C8 Corvette
The CMS Performance Harness Install Kit for the C8 Corvette provides two strong, secure anchors for the lap belts of your racing harness using the factory seats of your C8 Corvette. The kit is typically used along with the CMS Performance C8 Harness Bar or Deluxe C8 Harness Bar. Together they give C8 Corvette driving enthusiasts an elegant, secure way to use a racing harness.
Each CMS Performance C8 Corvette Harness Install Kit is for one seat (driver or passenger side, the kit works on either seat). Ordering two kits now, you save $25 and you can install a harness for your passenger or instructor.
CMS Performance is 100% Designed and Built in the USA
All CMS Performance products are designed, constructed, and finished in our USA manufacturing and powder coating facility. The CMS Performance C8 Corvette Harness Install Kit is CNC cut and fully TIG-welded from high-strength stainless steel, then powder coated a rich satin black to blend seamlessly into your interior when you don't have harnesses installed. Complete detailed instructions make installation straightforward (figure about an hour if you're reasonably handy). Click here for installation instructions.
For the C8 Corvette, we recommend the Schroth Profi II ASM Harness for use with this kit. Schroth's proprietary Anti-Submarine (ASM) technology was developed specifically for use in street cars like the C8 Corvette that don't have a pass-through in the seat cushions to accommodate the sub straps of a six-point racing harness.
CMS Performance Harness Install Kit Details:
Manufacturer: CMS Performance
Construction: 360o TIG welded stainless steel
Finish: Satin black powder coat
Designed, built, and powder coated in the USA
This product is intended for off-road use only.