Competition Motorsport
Titanium Lug Bolts for Ferrari 458 (Set of 10)
$497.00
$710.00
Take your performance to the next level with the Titanium Lug Bolts for Ferrari 458 (Set of 10). Built for racers, track-day enthusiasts, and motorsports pros who demand the best.
Competition Motorsport Titanium Wheel Lug Bolts for Ferrari 458
Priced and sold in sets of ten wheel lug bolts. Enough for one axle.
These Wheel Lug Bolts Fit The Following Cars:
Ferrari 458 (2010-2015)
The Best, Strongest Lug Bolts For Ferrari 458
This titanium lug bolt set from Competition Motorsport is designed and manufactured specifically for your Ferrari. Each bolt is machined from aerospace-grade Ti-6Al-4V titanium alloy for superior strength and extraordinarily light weight (half the weight of high-strength steel). Competition Motorsport Titanium Lug Bolts feature rolled threads -- never cut -- for maximum strength, precision, and durability.
Custom Bolt Lengths Available For Wheel Spacers for your Ferrari 458
Competition Motorsport Titanium Lug Bolts come in both OEM length (52mm) and longer lengths (65mm and 70mm for 15mm and 20mm spacers respectively) if you are using wheel spacers.
Specifications of Competition Motorsport Titanium Lug Bolts for your Ferrari 458
Grade 5 Ti-6AL-4V Titanium Alloy
Yield Strength: 128,000 psi
Ultimate Tensile Strength: 138,000 psi
Shear Strength: 79,800 psi
Density: 0.160 lb/in3
Extremely high resistance to corrosion and low heat conductivity.
NOTE
This is one set of 10 lug bolts for your Ferrari 458. Two sets are required for one car.
Competition Motorsport | sales@competitionmotorsport.com | 844-438-7244
CMS Performance
CMS Performance Sub Strap Mount for Porsche Carbon Bucket Seat
from $355.00
CMS Performance Sub Strap Mount for Porsche Lightweight Carbon Bucket Seats
This Product Fits the Following Cars:
992 GT3/GT3RS
991.1 & 991.2 GT3/GT3RS
991.2 GT2RS
981 Cayman GT4
718 Cayman GT4
718 Cayman GT4RS
The Best Way to Install Sub Straps in Your Porsche
The CMS Performance Sub Strap Mount is a must-have for Porsche GT2RS, GT3/GT3RS, and GT4 owners using five-, six-, or seven-point harnesses with the factory CFRP Full Bucket Seats (also called Light Weight Bucket seats). Designed to easily bolt in using existing seat hardware without having to fully remove the seats from the car, the CMS Performance Sub Strap Mount properly anchors your harness anti-submarine straps ("sub straps") to your seat base.
The CMS Performance Sub Strap Mount fits the driver- and/or passenger-side seats.
See installation instructions here
Proudly Made in the USA
CMS Performance Sub Strap Mounts are designed, manufactured, and powder-coated entirely in-house in the USA. Made of solid carbon steel while only weighing 1.4 lbs (625g), there's not a stronger, more affordable solution available. CMS Sub Strap Mounts allow full seat adjustment, fore/aft and up/down, while maintaining the ideal sub strap angle to your body for maximum safety.
Each CMS Performance Sub Strap Mount is powder coated a durable, silky-smooth satin black.
CMS Performance Sub Strap Mount Details
Solid steel construction for maximum safety
Allows full fore/aft and up/down seat adjustment
Powder-coated satin black
Fits driver or passenger seat (Porsche Carbon LWB only)
Simple to install
Compatible with OEM seat belt and airbag hardware
CMS Performance
Recaro Podium Steel Side Mounts by CMS Performance
$349.00
Recaro Podium Steel Side Mounts by CMS Performance
Fits the following seats:
Recaro Podium Medium
Recaro Podium Large
Podium Race Seat Mounting Made Easy
These CMS Performance Steel Side Mount brackets for the Recaro Podium seat fits both the medium and large size seats.; Strong, rigid, and made specifically for your Recaro Podium seat, this simple side mount system is for drivers who demand the highest quality in their safety gear.
One pair of side mounts for one seat.The Recaro Podium steel side mounts by CMS Performance are designed to be used exclusively with Recaro Podium seats.
Details
Manufacturer: CMS Performance
Manufacturer part no.: CMSP-SeatMount-Recaro-Podium-BLACK
One pair of side mounts
Steel construction
For use with the Recaro Podium seats
CMS Trim
Porsche 981-718 Cayman Pre-Cut Roll Bar OEM Trim
from $284.00
CMS Performance Pre-Cut OEM Porsche Cayman Trim
OEM Porsche interior trim pre-cut for a seamless, factory-fit installation of the CMS Performance roll bar or harness bar in your 981 or 718 Porsche Cayman, Cayman S, Cayman S, GT4, or GT4RS.
Roll bar trim includes four pieces (two front, two rear). Harness bar trim includes the two front pieces only.
Sabelt S.p.A.
Competition Motorsport Special Edition Gloves | Sabelt Hero TG-11 Geckotech
$284.00
$413.00
CMS Special Edition Sabelt Hero TG-11 Geckotech Racing Gloves
The CMS Special Edition Sabelt Hero TG-11 Geckotech Racing Gloves combine professional-level protection, exceptional steering-wheel grip, and exclusive Competition Motorsport styling. Developed in collaboration with Sabelt, this special-edition glove delivers the proven performance of the Hero TG-11 with distinctive CMS branding.
Certified to the FIA 8856-2018 standard, these fire-resistant racing gloves are designed for drivers who demand dependable protection without sacrificing comfort or control. Their updated ergonomic construction provides a close, natural fit that reduces excess bulk and improves feel behind the wheel.
Geckotech Grip Technology
Sabelt Geckotech technology uses a high-grip silicone treatment across the palm to provide secure contact with the steering wheel. The textured surface helps maintain consistent control during demanding sessions, including high-temperature and high-intensity racing conditions.
A reinforced internal palm construction improves durability in high-wear areas, helping the gloves withstand repeated use throughout a full racing season.
CMS Special Edition Sabelt TG-11 Racing Glove Features
FIA 8856-2018 homologated for motorsport competition
Exclusive Competition Motorsport special-edition graphics
Geckotech silicone palm treatment for exceptional grip
Reinforced internal palm construction for increased durability
Ergonomic design for a close and natural fit
Lightweight construction with reduced bulk
Extended racing cuff for added wrist coverage
Available in sizes 8 through 12
Comfort and Driver Control
The streamlined profile and updated fit allow the gloves to follow the natural shape of the hands. This design improves flexibility around the fingers and reduces material bunching, giving drivers a more precise connection with the steering wheel and vehicle controls.
Breathable materials help manage heat during extended track sessions, while the long cuff provides additional coverage when worn with an approved racing suit.
Sizing Chart
CMS Special Edition Sabelt Hero TG-11 Geckotech FAQs
Are these genuine Sabelt Hero TG-11 Geckotech racing gloves?Yes. Competition Motorsport and Sabelt collaborated to produce this special edition of the Hero TG-11 Geckotech glove with exclusive CMS graphics.
Are these racing gloves FIA approved?Yes. The gloves are homologated to the FIA 8856-2018 standard for fire-resistant motorsport apparel.
What makes the Geckotech palm different?The Geckotech palm uses a silicone-based grip treatment that improves steering-wheel contact and control during demanding driving conditions.
How is the CMS Special Edition different from the standard TG-11?The CMS Special Edition combines the performance construction of the Sabelt Hero TG-11 with exclusive Competition Motorsport colors, graphics, and branding.
Do these gloves run true to size?The Hero TG-11 uses an updated ergonomic fit designed to follow standard racing-glove sizing. Drivers between sizes may prefer the larger size for additional room.
What sizes are available?The CMS Special Edition Sabelt Hero TG-11 Geckotech Racing Gloves are available in sizes 8 through 12.
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Competition Motorsport
Ferrari 7075-T6 Racing Wheel Spacers | Bolt Pattern 5x114.3 (14x1.5 bolts)
from $256.00
Competition Motorsport Hub-Centric Racing Wheel Spacer Kit for Ferrari
Competition Motorsport ultra-light Ferrari hub-centric racing wheel spacers add a much-needed wider, more aggressive stance to your Ferrari. They not only enhance aesthetics, they also improve handling by giving the car a wider track.
Competition Motorsport Ferrari spacers are CNC machined from solid forgings of the highest quality 7075-T6 aerospace-grade aluminum (our competitors use weaker – and cheaper – 6061 aluminum). We hard-anodized our spacers a deep black for superior durability. Taking advantage of our higher-strength material, our Ferrari spacers are engineered to incorporate a minimum of material for the lightest possible weight.
Choose between 15, 18, and 20mm spacers to customize the stance of your Ferrari to your taste.
CMS Performance 7075-T6 Spacers Include:
Two hub-centric, 7075-T6 hard anodized wheel spacers
Add titanium bolts as an additional option (spacers don't include any bolts)
Add Titanium Lug Bolts
Machined from forgings of aerospace Grade 5 Ti-6Al-4V titanium alloy, our titanium lug bolts are an incredible 45% lighter than steel with far higher tensile strength and lower heat conductivity. Our bolt threads are rolled (never cut) to maximize their strength and durability.
CMS Performance
CMS Performance Sub Strap + Lap Belt Mount for BMW E46
from $227.00
CMS Performance Sub Strap + Lap Belt Mount for BMW E46
This mount fits BMW E46 cars (1999-2006), driver or passenger side
The Best Way to Mount Harness Lap and Sub Belts in Your BMWÂ
The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory BMW seats, giving you strong, secure mounting points for your racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original BMW mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap + Lap Belt Mount for BMW Details:
Manufacturer: CMS Performance
Manufacturer part no.: CMS-SL-E46
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Sub Strap Mount for C8 Corvette
from $227.00
CMS Performance Sub Strap Mount for Corvette C8
This Mount Fits All Variants of the Following Cars:
Chevrolet Corvette C8Â
Chevrolet Corvette C8 Z51
Chevrolet Corvette C8 Z06
Chevrolet Corvette C8 ZR-1
The Best Way to Mount Harness Lap and Sub Belts in Your C8 Corvette
The CMS Performance Sub Strap Mount is designed to be installed and used with your factory seats, giving you strong, secure mounting points for racing harness sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap Mount provides an extremely strong structure to which you can wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap Mount Details
Manufacturer: CMS Performance
Manufacturer Part Number: Harninstall-C8
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Sub Strap Mount for C7 Corvette
from $227.00
CMS Performance Sub Strap Mount for Corvette C7
This Mount Fits All Variants of the Following Cars:
Chevrolet Corvette C7 (All)
The Best Way to Mount Harness Lap and Sub Belts in Your C7 Corvette
The CMS Performance Sub Strap Mount is designed to be installed and used with your factory seats, giving you strong, secure mounting points for racing harness sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap Mount provides an extremely strong structure to which you can wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap Mount Details
Manufacturer: CMS Performance
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Sub Strap Mount for C6 Corvette
from $227.00
CMS Performance Sub Strap Mount for Corvette C6
This Mount Fits All Variants of the Following Cars:
Chevrolet Corvette C6 (All)
The Best Way to Mount Harness Lap and Sub Belts in Your C6 Corvette
The CMS Performance Sub Strap Mount is designed to be installed and used with your factory seats, giving you strong, secure mounting points for racing harness sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap Mount provides an extremely strong structure to which you can wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap Mount Details
Manufacturer: CMS Performance
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Sub Strap + Lap Belt Mount | Toyota GR Corolla
from $227.00
CMS Performance Sub Strap + Lap Belt Mount for Toyota GR Corolla
Fits the Following Vehicles:
Toyota GR Corolla (2023+)
The Best Way to Mount Harness Lap and Sub Belts in Your GR86/BRZ
The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory Toyota GR seats, giving you strong, secure mounting points for racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original seat mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap + Lap Belt Mount Details:
Manufacturer: CMS Performance
Manufacturer part no.:Â CMS-SL-005
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Sub Strap + Lap Belt Mount | GR Supra/GR86/BRZ
from $227.00
CMS Performance Sub Strap + Lap Belt Mount for GR Supra
Fits the Following Vehicles:
Toyota GR Supra, A90/91 (2020+)
Toyota GR86 (2022+)
Subaru BRZ, ZN8 (2022+)
The Best Way to Mount Harness Lap and Sub Belts in Your Toyota/Subaru
The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory seats, giving you strong, secure mounting points for your racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap + Lap Belt Mount Details:
Manufacturer: CMS Performance
Manufacturer part no.: CMS-SL-001
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Sub Strap + Lap Belt Mount for Porsche
from $227.00
CMS Performance Sub Strap + Lap Belt Mount for Porsche
This Mount Fits All Variants of the Following Cars:
Porsche 911 (1997+)
Porsche Boxster (1997+)
Porsche Cayman (2006+)
The Best Way to Mount Harness Lap and Sub Belts in Your Porsche
The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory Porsche seats, giving you strong, secure mounting points for racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original Porsche mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap + Lap Belt Mount Details:
Manufacturer: CMS Performance
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Sub Strap + Lap Belt Mount for Mustang GT350/GT350R/S550
from $227.00
CMS Performance Sub Strap + Lap Belt Mount for GT350/GT350R/S550
This Mount Fits All Variants of the Following Cars:
Ford Performance Shelby GT350Â (2015-2020)
Ford Performance Shelby GT350R (2016-2020)
Ford Performance Shelby GT500Â (2021+)
Ford S550 Mustang GT (2015-2023)
The Best Way to Mount Harness Lap and Sub Belts in Your Shelby Mustang
The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory Ford Performance seats, giving you strong, secure mounting points for racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original Ford mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap + Lap Belt Mount Details:
Manufacturer: CMS Performance
Manufacturer part no.:Â CMS-SL-003
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Sub Strap + Lap Belt Mount for BMW
from $227.00
CMS Performance Sub Strap + Lap Belt Mount for BMW
This mount fits BMW cars (2008+), driver or passenger side (Does not fit 2007 or earlier BMW's)
The Best Way to Mount Harness Lap and Sub Belts in Your BMWÂ
The CMS Performance Sub Strap + Lap Belt Mount is designed to be installed and used with your factory BMW seats, giving you strong, secure mounting points for your racing harness lap- and sub-belts without any drilling or cutting. The CMS Performance mount bolts to the rear mounting points of the driver and/or passenger seat, beneath the seat slider tracks, using your original BMW mounting bolts.
CNC machined from 1/4-inch solid carbon steel and fully 360º TIG welded, the CMS Performance Sub Strap + Lap Belt Mount provides an extremely strong structure to which you can clip or bolt your harness lap belts and wrap your sub strap(s). Powder coated a rich, durable satin black, the CMS Performance Sub Strap + Lap Belt Mount is nearly invisible once installed. It does not interfere with seat movement fore/aft or up/down in any way, installs in minutes, and can be removed just as easily without leaving a trace.
The CMS Performance Sub Strap + Lap Belt Mount is designed, manufactured, and powder-coated entirely in-house in the USA.
CMS Performance Sub Strap + Lap Belt Mount for BMW Details:
Manufacturer: CMS Performance
Manufacturer part no.: CMS-SL-001
Construction: TIG-welded solid carbon steel
Finish: satin black powder-coat
Fitment: fits driver or passenger seat
Allows full fore/aft and up/down seat adjustment
Does not interfere with OEM seat belts or airbag hardware
CMS Performance
CMS Performance Harness Install Kit For GR Corolla (2023+)
from $178.00
CMS Performance Harness Install Kit For GR Corolla
This Product Fits The Following Cars:
Toyota GR Corolla (2023+)
Quick and Easy Installation of Harness Lap Belts in the GR Corolla
The CMS Performance Harness Install Kit for the GR Corolla provides two strong, secure anchors for the lap belts of your racing harness using the factory seats of your GR Corolla. The kit is typically used along with the bolt-in CMS Performance Roll Bar for the GR Corolla. Together they give GR Corolla driving enthusiasts an elegant, secure way to use a racing harness.
Each CMS Performance GR Corolla 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 GR Corolla 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 GR Corolla, 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 GR Corolla 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.