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CMS Performance Ultimate Race Seat Mounting Kit For Lotus Emira This Kit Fits the Following Vehicles: Lotus Emira 2024+ Introducing Our Complete Race Seat Mounting Kit: The Ultimate Upgrade for Lotus Motorsports Enthusiasts! Are you a Lotus racing or track-day aficionado looking to upgrade your on-track safety and performance? Look no further than the CMS Performance Ultimate Racing Seat Mounting Kit. One of the very best upgrades you can make for driving your Lotus on the race track is adding a dedicated racing seat. CMS Performance designed this kit to give you a complete solution to installing your choice of seat in your Lotus. No mixing-and-matching, hunting for parts and wondering whether it'll all work together. The CMS Performance Ultimate Race Seat Mounting Kit has everything you need! Precision Engineering for Your Lotus The CMS Performance Ultimate Race Seat Mounting Kit is precision- engineered, tailor-made to fit a variety of race seats safely and securely in your Lotus. Crafted with meticulous attention to detail from 3/16" carbon steel, this kit draws on our many years of experience with track-prepped cars. Let CMS Performance help you unlock the full potential of your high-performance Lotus on the race track. Custom Powder Coat to Match Your Lotus The CMS Performance Ultimate Race Seat Mounting Kit comes standard in a durable black wrinkle-finish powder coat. CMS Performance can also custom powder-coat your kit in just about any Lotus OEM paint color you like. Simply choose "Custom Color" in the dropdown above and specify the Lotus color you want in your Order Notes at check-out.1 See Assembly Instructions Here CMS Performance Ultimate Race Seat Mounting Kit Includes: Mounting base w/ integrated sub strap bar (bolts securely to factory Porsche seat mounting holes) Two steel side-mount race seat brackets All necessary hardware (Grade 8) Optional: high-performance race seat slider Key Features of This Kit: Race-Ready Compatibility: Designed to seamlessly integrate with a wide range of racing seats from Recaro, Sparco, OMP, Racetech and Sabelt. Our mounting kit ensures a perfect fit on the driver and/or passenger side of your Lotus.  Fully Integrated: The CMS Performance kit includes everything you need to install a racing seat in your Lotus. No mixing-and-matching, so you can spend less time installing and more time racing. Lightweight Durability: Constructed from premium materials, our kit prioritizes strength without compromising on weight. The integrated design puts a premium on maintaining structural integrity. Customization Options: Tailor your installation to perfection with multiple options, including racing sliders and custom powder-coat colors.1 Enhanced Safety: Safety is paramount in motorsports, and our kit doesn't cut corners. It's designed to meet or exceed industry safety standards, keeping you protected during the most demanding races. Quick and Easy Installation: The CMS Performance Ultimate Race Seat Mounting Kit is engineered for straightforward installation and precise fitment. Complete the Upgrade: CMS Performance roll bar and race seats are available separately. Seat mounting kit is shown with optional Recaro seat slider. 1 The Recaro seat slider can not be powder coated and comes only in satin black.

SilverRocket 6-Level Wing AoA Adjustment Kit Not compatiable with OEM wing, must upgrade to Silverrocket DRS-1 or Clubsport wing The SilverRocket 6-Level Wing Angle of Attack Adjustment Kit is a must-have upgrade for Porsche GT4 RS drivers who demand precise aerodynamic control. Engineered to overcome the limitations of the OEM wing support system, this innovative solution brings motorsport-grade adjustability to your rear wing setup—without the need for costly race-spec conversions. Motorsport Precision. Street-Car Simplicity. From the factory, the GT4 RS wing features only three levels of adjustability, with the AoA tuning point located at the front hole—unlike the more capable Clubsport race car which allows seven rear-mounted adjustments. This restricts the wing’s aerodynamic potential on street GT4 RS models. SilverRocket’s solution: a CNC-machined billet aluminum mechanism that instantly upgrades the OEM wing to six discrete levels of adjustment in 1-degree increments—from 5° to 10°. No more removing or replacing L-plates. No more wing uninstalls. Just straightforward, ultra-fine aerodynamic tuning made track-day easy. Key Features & Benefits: Upgrades OEM wing from 3 to 6 levels of AoA adjustment Ultra-precise 1-degree tuning from 5° to 10° No need to replace AoA L-plates for adjustments Machined from a single piece of 6061 aluminum for superior strength and rigidity Simple install with direct fitment to compatible Porsche models Application Compatibility: PORSCHE 718 GT4 RS (with Silverrocket DRS-1 or Clubsport wing) PORSCHE 718 GT4 / 981 GT4 (with SilverRocket GT4 3-Inch Swan Neck Wing Riser) PORSCHE 718 / 981 (with SilverRocket Dry Carbon V-Frame Tailgate, Wing Riser & DRS-1 Wing) Why Upgrade?The OEM GT4 RS wing adjuster is limited and front-mounted—restricting aerodynamic fine-tuning. SilverRocket corrects this with a rear-based 6-level design modeled after the Clubsport race car for real-world track benefits. Do I need to remove the wing to adjust AoA?No. Adjustments can be made without uninstalling the wing or swapping L-plates, making this ideal for both track and street use. Unlock true aero performance with the SilverRocket 6-Level AoA Adjustment Kit—precision-tuned for Porsche GT4 RS drivers who refuse to compromise.

The SilverRocket Ultra Downforce Front Dry Carbon Fiber Aeroshield Splitter is the ultimate front-end aerodynamic upgrade for competitive Porsche GT4 RS drivers. Crafted entirely from premium dry carbon fiber, this splitter is engineered to generate maximum front-end grip, high-speed stability, and razor-sharp turn-in on the track. SilverRocket Ultra Downforce Front Dry Carbon Fiber Aeroshield Splitter Massive Front Grip. Minimal Weight. Maximum Attack. Developed through advanced CFD modeling and real-world aero testing, the SilverRocket Aeroshield Splitter delivers dramatic increases in front-end downforce without adding unnecessary drag. Its extended flat-plane profile channels high-pressure air under the car while the vertical endplate shields reduce turbulence for a clean, efficient aerodynamic signature. SAFETY NOTICE: The SilverRocket Front Aeroshield is designed to optimize downforce and ideal aerodynamic balance only when paired with the SR DRS-1 Flex Carbon Wing or SR GT4 RS Clubsport Flex Carbon Wing. To maintain driving safety and aerodynamic stability at high speeds, it should not be used with the OEM Porsche GT4 RS or Clubsport rear wing. See the chart below for more information on safe use of the SR Aeroshield. Race-Bred Dry Carbon Construction Built from aerospace-grade dry carbon fiber, the Aeroshield Splitter is as strong as it is light. This advanced composite keeps weight to an absolute minimum while offering exceptional rigidity, allowing you to push harder through high-speed corners and threshold braking zones. Engineered to Dominate This splitter isn’t just for show—its aggressive profile and undertray design increase front downforce across a wide range of speeds, delivering consistent aerodynamic grip when it matters most. Whether you’re chasing lap times or out-braking the competition, the Aeroshield Splitter provides the stability and confidence needed to attack every apex. Direct Fit for GT4 RS Designed as a direct replacement for the OEM unit, this splitter installs using factory mounting points with no cutting or drilling required. Fully compatible with other SilverRocket aerodynamic components including the upcoming SR diffuser and underbody kits. Material: Dry carbon fiber Fitment: Porsche GT4 RS (direct bolt-on) Aero Gain: Significantly increased front-end downforce Weight: Ultra-lightweight dry carbon construction Finish: UV-resistant matte carbon fiber weave Compatibility: Works with SR diffuser and factory bumper Does this splitter require cutting?No. It installs using OEM mounting points—no modification needed. Is this for track use only?Yes. This is a race-grade aerodynamic component not intended for street use in all regions. Will it clear curbs or inclines?This splitter has an aggressive aero profile and sits lower than stock. Caution is advised over curbs and ramps. Unleash true front-end grip with the SilverRocket Ultra Downforce Front Aeroshield Splitter—where weight savings, aero balance, and carbon fiber craftsmanship meet uncompromising performance.

SilverRocket Dry Carbon Fiber R-HR AeroDisc Application: Porsche 718 GT4 RS (OEM forged magnesium rims only) Unleash The Aero Potential Of Your GT4 RS Inspired by motorsport legends from Le Mans to F1, aerodynamic wheel covers have proven to be one of the most effective means of reducing drag and optimizing downforce. Modern street cars from the likes of Manthey Racing and AMG feature specially designed wheel covers for their top models. Now, SilverRocket brings this innovation to the Porsche 718 Cayman GT4 RS. Track-Tested & Proven Performance The SilverRocket AeroDisc has undergone over 20 hours of rigorous track testing with professional drivers. The AeroDisc effectively reduces drag while maintaining rear axle downforce, even with a lower rear wing angle-of-attack. During testing, SilverRocket recorded a 4.9 mph increase in top speed when the AeroDiscs were paired with the SilverRocket Clubsport rear wing. Race-ready Heat-Resistant (R-HR) Coating SilverRocket's on-track testing revealed that the rear brake area can exceed 500° F during racing or heavy track use, surpassing the ideal working temperature for carbon fiber. To ensure the longevity of the dry carbon fiber AeroDisc under these conditions, a proprietary Race-ready Heat-Resistant (R-HR) coating has been applied to the inner (wheel-facing) side of each AeroDisc. Crafted From Aerospace-Grade Dry Carbon Fiber The SilverRocket Dry Carbon Fiber R-HR AeroDisc is built for durability while remaining incredibly lightweight. It highlights the unique texture and beauty of genuine dry carbon fiber, enhancing the style of your GT4 RS. A blank canvas for your imagination, the AeroDisc's front surface blank, inviting you or your favorite race graphics designer to unleash your creativity on its design. Design Template can be downloaded here. OEM Porsche forged magnesium wheels not included.

SilverRocket Dry Carbon Fiber R-HR AeroDisc Application: Porsche 718 GT4 RS (OEM forged aluminum rims only) Unleash The Aero Potential Of Your GT4 RS Inspired by motorsport legends from Le Mans to F1, aerodynamic wheel covers have proven to be one of the most effective means of reducing drag and optimizing downforce. Modern street cars from the likes of Manthey Racing and AMG feature specially designed wheel covers for their top models. Now, SilverRocket brings this innovation to the Porsche 718 Cayman GT4 RS. Track-Tested & Proven Performance The SilverRocket AeroDisc has undergone over 20 hours of rigorous track testing with professional drivers. The AeroDisc effectively reduces drag while maintaining rear axle downforce, even with a lower rear wing angle-of-attack. During testing, SilverRocket recorded a 4.9 mph increase in top speed when the AeroDiscs were paired with the SilverRocket Clubsport rear wing. Race-ready Heat-Resistant (R-HR) Coating SilverRocket's on-track testing revealed that the rear brake area can exceed 500° F during racing or heavy track use, surpassing the ideal working temperature for carbon fiber. To ensure the longevity of the dry carbon fiber AeroDisc under these conditions, a proprietary Race-ready Heat-Resistant (R-HR) coating has been applied to the inner (wheel-facing) side of each AeroDisc. Crafted From Aerospace-Grade Dry Carbon Fiber The SilverRocket Dry Carbon Fiber R-HR AeroDisc is built for durability while remaining incredibly lightweight. It highlights the unique texture and beauty of genuine dry carbon fiber, enhancing the style of your GT4 RS. A blank canvas for your imagination, the AeroDisc's front surface blank, inviting you or your favorite race graphics designer to unleash your creativity on its design. Design Template can be downloaded here. OEM Porsche forged aluminum wheels not included.

SilverRocket Dry Carbon Fiber Clubsport Dive Planes Application: Porsche 718 GT4 & GT4 RS Porsche 981 GT4 & GT4 Clubsport Porsche 981/982 GT3 & GT3 RS Unleash The Aero Potential Of Your GT4 RS Unlock the true potential of your Porsche 718 GT4 RS. The SilverRocket Dry Carbon Fiber Clubsport Dive Planes offer up to a 17% increase in front axle downforce at 125 mph. Introducing the SilverRocket Clubsport Dive Plane Set for the Porsche 718, 981, 991, and 992 GT cars – the perfect aerodynamic part to increase front-axle downforce on-track. Their aggressive design compared to the original dive planes provides more downforce for racers on track to achieve better handling performance and front-rear downforce balance. The SilverRocket Clubsport Dive Planes allow you to add or replace factory-installed dive planes and front spoilers to further increase the downforce and overall performance with upgraded materials and design. SilverRocket Dry Carbon Fiber Clubsport Dive Plane Highlights Made From 100% Dry Carbon Fiber: crafted from 100% dry carbon fiber, this Dive Plane Kit goes well beyond OEM standards by delivering unrivaled durability and precision. Minimally Invasive Design: SilverRocket dive planes can be installed with or without drilling holes in the painted bumper to fit your specific needs. More Stylish: made with the extraordinary precision and attention to detail, the SilverRocket Clubsport Dive Plane kit offers a more sleek, professional aesthetic than the OEM Porsche parts. SilverRocket Clubsport Dive Planes create additional vortexes to optimize airflow around the front wheels and wheel wells. At 125 mph, the SilverRocket Clubsport Dive Planes can increase front axle downforce by as much as 17% when used in combination with the extended lower side spoiler, side aero cover kit, and side covers. This product is intended for race track use only.

Forgeline GX3 The Forgeline GX3 is a strong and attractive premium 3-piece performance wheel featuring their race-proven “I-beamed” spoke technology to reduce weight while adding strength and rigidity. It uses hidden ARP assembly hardware for a smooth clean appearance and faster/easier wheel cleaning. The GX3 is produced using Forgeline's traditional forging method utilizing 6061-T6 aluminum with heat-treated rim shells. And just like any Forgeline wheel, the GX3 offers fully-customizable fitment and finish, including center-lock applications. NOW AVAILABLE with a stepped lip in 18-inch, 19-inch, and 20-inch sizes in virtually any width and offset. This wheel is also available in a reverse deep lip/flat lip in 18-inch and 19-inch sizes. Three-Piece Performance Wheel Stepped-Lip Design (Also available with a reverse deep lip/flat lip in 18-inch & 19-inch diameters.) I-Beamed Spoke Technology Hidden ARP Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells Includes Standard Aluminum Center Cap Customizable Fitment and Finish Options Legendary Forgeline Quality and Customer Service

Forgeline One-Piece Forged SS1R Motorsport Series Wheels Custom Made By The #1 Name in Racing Wheels Forgeline SS1R wheels, like all Forgelines, are custom made-to-order. Call and talk to a Competition Motorsport racing wheel specialist today at (844) 438-7244 to discuss the details of your custom Forgeline wheel build. Our experts will make sure you get sizing, offsets, finishes, and every other detail exactly right for your application! Forgeline SS1R: Professional Road Racing Pedigree Forgeline Motorsports has built their industry-leading reputation by making wheels that are track-proven at the highest levels of road racing, and the SS1R motorsport wheel continues that long tradition. Derived directly from the SS1R-GT wheel (which is engineered specifically for ultra-competitive IMSA and WEC GT3 racing), the Forgeline one-piece, forged monoblock SS1R 5-Lug wheel is their lightest, strongest, and stiffest racing wheel to date. The Forgeline SS1R is a forged monoblock wheel, meaning that the entire wheel is precision-machined from a single forging of Forgeline's proprietary grade of 6061-T6 aerospace aluminum. It features a split six-spoke design, I-beamed spokes, a tapered outer edge, and aggressive machining details that allow it to look as good as it performs. The Forgeline SS1R 5-Lug is available in a range of widths and offsets in diameters ranging from 18 to 22-inches, and can be finished in a wide variety of powder coat colors and finishes. Forgeline SS1R Motorsport Series Wheel Details:   One-Piece Forged Monoblock Construction Concave Profile Split 6-Spoke Design I-Beamed Spoke Technology Aggressive Tapered Outer Edge Very Lightweight Extremely Strong (2,100-lbs. street tire load rating) Minimal Deflection Under Load Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Color & Finish Options Legendary Forgeline Quality

FORGELINE GS1R Centerlock for Porsche Designed for professional racing teams competing in the IMSA WeatherTech GS class, the ten-spoke Forgeline GS1R CL combines the latest in advanced wheel technologies: one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. This wheel is engineered to withstand the rigors of top-level endurance racing with a 2100-lb. street tire load rating, exceptional deflection stiffness, and very light weight.Starting with the same forgings as the popular GA1 street wheel, the GS1R CL has more material machined from the center area for additional weight reduction. In combination with a new chamfered outer lip (with fewer sharp edges for easier handling), this design enables faster wheel changes and saves up to a pound of mass from each wheel.The GS1R CL is currently available in 19- and 20-inch diameters with a range of widths and offsets.  And just like any Forgeline wheel, the GS1R CL is available with fully customizable finish options.  FORGELINE GS1R FEATURES One-Piece Forged 6061-T6 Monoblock Design Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100-lb. Street Tire Load Rating Light Weight (up to one pound lighter than the standard GA1R) Generous Brake Clearance Porsche Center Lock Application-Specific Customizable Finish Options Legendary Forgeline Quality Note: this wheel does not accept a center cap.

Forgeline ZH1 Wheels The intricately-sculpted ZH1 continues the exciting evolution in Forgeline monoblock styling. It offers cutting-edge style with a deep concave profile, radically-chamfered outer edge, and ten asymmetric Y-spokes grouped together in opposing pairs. These concave spokes connect far into the center, thanks to special engineering and machining deep into the edge of the mounting pad. The ZH1 is machined from a single forging of 6061-T6 aluminum. It is currently available in 18, 19, 20, 21, and 22-inch diameters with a range of widths and offsets. (Please Note: Depending on size, the ZH1 may be available in deep, medium, or shallow concave profiles.) And just like any Forgeline wheel, the ZH1 is available with fully customizable finish options. Custom Made-to-Order for Each Customer and Each Unique Vehicle Application One-Piece Forged Monoblock Construction Available in 18", 19", 20", 21" and 22" Precision Machined from Forged 6061-T6 Aluminum Concave Profile Asymmetric Ten Y-Spoke Design Long Spokes Reach Deep Into the Lug Center Strong Chamfered Machining Details Generous Brake Clearance Includes Standard Aluminum Center Cap Customizable Finish Options Legendary Forgeline Quality

Forgeline VX1 Wheels The VX1 continues the exciting evolution in Forgeline monoblock styling. It features a sharp Y-spoke design (with long spokes that wrap around the lug holes), striking sharp angles, deep concave profile, and radically-chamfered outer edge. The Forgeline VX1 is a fully-forged one-piece monoblock wheel that utilizes manufacturing technology similar to our very successful GA1R wheel. Beyond just beautiful style, the VX1 is engineered to allow plenty of room for caliper clearance and extreme brake fitment. And the one-piece monoblock forging and computer-simulated FEA design process yield a wheel that is lightweight, stiff, and has excellent fatigue strength. The VX1 is machined from a single forging of 6061-T6 aluminum. It is currently available in 18, 19, 20, 21, and 22-inch diameters with a range of widths and offsets. (Please Note: Depending on size, the VX1 may be available in deep, medium, or shallow concave profiles. See sizing chart for details.) And just like any Forgeline wheel, the VX1 is available with fully customizable finish options. One-Piece Forged Monoblock Construction Available in 18", 19", 20", 21" and 22" Concave Profile Sharp Y-Spoke Design Striking Sharp Angles Strong Chamfered Machining Details Lightweight Generous Brake Clearance Forged 6061-T6 Aluminum Includes Standard Aluminum Center Cap Customizable Finish Options Legendary Forgeline Quality

Forgeline NW101 Wheel The striking NW101 continues the exciting evolution in Forgeline monoblock design. It delivers cutting-edge styling with five multi-dimensional split spokes that span integrated lug holes and strong chamfered edges. And the NW101’s relatively open spoke pattern is perfect for showing off the sexy giant brakes that are found on most serious modern performance vehicles. The NW101 is machined from a single forging of 6061-T6 aluminum. It is currently available in 18, 19, 20, 21, and 22-inch diameters with a range of widths and offsets. (Please Note: Depending on size, the NW101 may be available in deep, medium, or shallow concave profiles.) And just like any Forgeline wheel, the NW101 is available with fully customizable finish options. Custom Made-to-Order for Each Customer and Each Unique Vehicle Application Available in 18", 19", 20", 21" and 22" One-Piece Forged Monoblock Construction Precision Machined from Forged 6061-T6 Aluminum Concave Profile Five Multi-Dimensional Split Spokes Span Integrated Lug Holes Open Spoke Pattern Compliments Giant Modern Brakes Strong Chamfered Machining Details Generous Brake Clearance Includes Standard Aluminum Center Cap Customizable Finish Options Legendary Forgeline Quality

Forgeline GS1 Wheel If you want to use the same wheel that has carried many top-level professional road racing teams to victory, but prefer a slightly less aggressive posture that is perhaps a bit more friendly for your street-driven sports car, then the GS1R is made for you! Based on our extremely successful GS1R wheels (which was originally designed for professional racing teams competing in the IMSA Continental Tire SportsCar Challenge Grand Sport (GS) class), the Forgeline GS1R combines the latest in advanced wheel technology, including one piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. And just like the GS1R, the GS1R is engineered to withstand the rigors of top-level endurance racing with a 2100 lb street tire load rating and exceptional deflection stiffness. Though made from the same forgings and similar design as our race-winning GS1R (including the distinctive smooth chamfered outer edge), the GS1 forgoes the GS1R’s aggressive open-lug center area for a more traditional (perhaps “gentlemanly”) center design that accommodates our standard press-in aluminum center cap. The GS1R is machined from a single forging of 6061-T6 aluminum. It is currently available in 17, 18, 19, 20, 21, and 22-inch diameters with a range of widths and offsets. And just like any Forgeline wheel, the GS1 is available with fully customizable finish options.  One-Piece Monoblock Design Available in 18", 19", 20", 21" and 22" Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100 lb. Street-Tire Load Rating (per wheel) Lightweight Generous Brake Clearance Forged 6061-T6 Aluminum Includes Standard Aluminum Center Cap Customizable Finish Options Legendary Forgeline Quality

Forgeline CF1 Wheel (Open Lug Cap) Our CF1 Open Lug Cap Edition is based upon our popular CF1 monoblock wheel, but has significant material machined from the center area for additional weight reduction, improved access to the lugs, and an exaggerated extra-aggressive concave look. But unlike the Competition Series CF1R Open Lug racing wheel (which will NOT accept a center cap), this “Cap Edition” has a redesigned hub center and includes a unique specially-engineered tall center cap (with “Forgeline Motorsport” engraving) to cover the hub spindle and protect it from the elements. The Forgeline CF1 Open Lug Cap Edition is a fully-forged one-piece monoblock wheel. Utilizing manufacturing technology similar to our very successful GA1R wheel, the concave 5-spoke design of the CF1 Open Lug Cap Edition looks great and allows plenty of room for caliper clearance and extreme brake fitment. The one-piece monoblock forging and computer-simulated FEA design process yield a wheel that is ruggedly handsome, extremely stiff, and has excellent fatigue strength. The CF1 Open Lug Cap Edition wheel is machined from a single forging of 6061-T6 aluminum. It is currently available in 18, 19, 20, and 21-inch diameters with a range of widths and offsets. (Please Note: Depending on size, the CF1 may be available in deep, medium, or shallow concave profiles. See sizing chart for details.) And just like any Forgeline wheel, the CF1 Open Lug Cap Edition is available with fully customizable finish options. One-Piece Monoblock Construction Available in 18", 19", 20", and 21" Concave Profile Open Lug Center Provides Improved Lug Access and Exaggerated Extra-Aggressive Concave Look Includes Unique Specially-Engineered Tall Center Cap (with “Motorsport” Engraving) Clean Five Spoke Design Strong Chamfered Machining Details Lightweight Generous Brake Clearance Forged 6061-T6 Aluminum Includes Standard Aluminum Center Cap Customizable Finish Options Legendary Forgeline Quality

FORGELINE GA1R (Open Lug Cap) Similar to Forgeline's race-proven GA1R Open Lug wheel, the GA1R Open Lug Cap Edition has significant material machined from the center area for additional weight reduction, improved access to the lugs, and an exaggerated extra-aggressive concave look. But unlike the Competition Series GA1R Open Lug racing wheel (which will NOT accept a center cap), this "Cap Edition" has a redesigned hub center and includes a unique specially-engineered tall center cap (with “Motorsport” engraving) to cover the hub spindle and protect it from the elements. Perhaps the most advanced wheel that we have ever made, the fully-forged one-piece monoblock GA1R delivers a trifecta of greatness - strength, stiffness, and lightweight performance - thanks to 6061-T6 monoblock forgings, I-beamed spokes, and Forgeline engineering. Now for serious drivers who are looking for the ultimate in lightweight performance, the deal just got even sweeter with the new GA1R Open Lug Cap Edition. The GA1R is currently available in 18, 19, 20, and 21-inch sizes with a range of widths (6" to 15") and offsets. Like any Forgeline wheel, the GA1R is available in any of thousands of fully customizable finish options. FEATURES: One-Piece Forged 6061-T6 Monoblock Concave Profile I-Beamed Spoke Technology Extreme Stiffness and Fatigue Strength 2100-lb. Street Tire Load Rating (per wheel) Extremely Light Weight and High Strength Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Finish Options Legendary Forgeline Quality