BBS of America, Inc.
BBS RS-GT Two-Piece Wheels
$1,332.00
BBS RS-GT Two-Piece Wheels
Call and talk to a Competition Motorsport custom wheel specialist at (844) 438-7244. We'll make sure you get the set of wheels you've always wanted at a price no one can beat.
These Forged Line Multi-Piece wheels by BBS are die-forged to offer exceptional weight savings through industry-leading FEM analysis without compromising design or build quality. Every wheel in this series includes titanium fasteners and the rim sections are machined using a patented process specifically designed to reduce weight. Available in a wide range of sizes, finishes and bolt patterns the BBS Multi-Piece Series has something for everyone.
FEATURES
Two-Piece Die Forged Aluminum Wheel
Titanium Fasteners
Rim sections machined using a BBS Patented process to reduce weight
Weight optimized by FEM analysis
WHEEL WEIGHTS
18" diameter: 20.0 to 24.5 lbs.
19" diameter: 20.8 to 24.4 lbs.
20" diameter: 23.0 to 24.1 lbs.
PLEASE NOTE
While many popular fitments are stocked and ready to ship, some fitments are made to order, increasing lead times. Check with a Competition Motorsport wheels specialist for a complete quote and estimated lead time.
"PFS" centerbore designation means the wheel comes with the BBS Precision Fitment System.
Prices and weights are per wheel.
GiroDisc Racing Brakes & Technologies
D1-232 Girodisc Nissan GT-R (2012+) 390 mm Front Replacement Rings
$1,325.00
D1-232 Girodisc Nissan GT-R (2012+) 390mm Front Replacement Rings
Bring your R35 GT-R’s braking system back to peak performance with Girodisc D1-232 390mm front replacement rings. These precision-machined components bolt directly to your existing Girodisc aluminum hats using the supplied floating hardware kit. Each ring is cast from Girodisc’s proprietary high-carbon iron alloy, delivering exceptional cooling, consistent friction, and fade-free performance even under intense track conditions.
Vehicle Fitment
Compatible with:• Nissan GT-R (R35, 2012+, front)• Fits Premium, Black Edition, Track Edition, and NISMO trimsNote: Designed for Girodisc 390mm two-piece front rotor systems only. Not compatible with OEM or aftermarket one-piece rotors.
Features
• Sold as a left/right pair with complete floating hardware kit• Direct replacements for Girodisc 390mm two-piece front rotors• CNC-machined from high-carbon cast iron for optimal heat dissipation• Directional curved vanes improve airflow and braking consistency• Maintains factory brake bias and ABS calibration• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands
Specifications
• Diameter: 390mm• Position: Front• Material: High-carbon cast iron• Mount type: Floating two-piece design• Includes: Two rotor rings and new hardware kit• Sold/priced per pair
Girodisc D1-232 Nissan GT-R Front Ring FAQs
Do these fit OEM GT-R rotor hats? No. These are engineered specifically for Girodisc hats and will not bolt to factory or other aftermarket hats.
Are they compatible with factory calipers? Yes. They maintain OEM brake geometry and clearances for the standard Brembo calipers found on all R35 trims.
How do these compare to OEM rotors? Girodisc rings are lighter, dissipate heat faster, and reduce the risk of cracking or warping under repeated high-speed stops.
Are they track-proven? Absolutely. The D1-232 rings are used on GT-Rs competing in endurance and time-attack racing worldwide, offering unmatched consistency.
Upgrade your Nissan GT-R’s braking system with Girodisc D1-232 390mm front replacement rings — precision-engineered for extreme performance, cooling efficiency, and durability on both street and circuit.
GiroDisc Racing Brakes & Technologies
D1-249 GiroDisc Nissan GT-R (2007–2011) 380mm Front Replacement Rings
$1,325.00
D1-249 Girodisc Nissan GT-R (2007–2011) 380mm Front Replacement Rings
Restore the braking performance of your Nissan GT-R with Girodisc D1-249 380mm front replacement rings. These precision-engineered rings bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. Replace only the wear surface while maintaining the lightweight two-piece rotor design that keeps your GT-R’s handling sharp and consistent under heavy braking.
Vehicle Fitment
Compatible with:• Nissan GT-R (R35, 2007–2011, front)Note: Designed exclusively for Girodisc 380mm two-piece front rotor systems. Not compatible with OEM rotor hats or carbon-ceramic systems.
Features
• Sold as a left/right pair with complete floating hardware kit• Direct replacements for Girodisc 380mm two-piece front rotors• CNC-machined from proprietary high-carbon cast iron for durability• Directional curved vanes enhance airflow and heat dissipation• Maintains factory brake bias and ABS calibration• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands
Specifications
• Diameter: 380mm• Position: Front• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rings and new hardware kit• Sold/priced per pair
Girodisc D1-249 Nissan GT-R Front Replacement Ring FAQs
Do these fit the factory GT-R rotor hats? No. These are designed only for Girodisc aluminum hats and are not compatible with OEM or aftermarket alternatives.
Will they work with stock GT-R calipers? Yes. These rings maintain proper offset and clearance for the OEM Brembo calipers when paired with Girodisc hats.
Are these suitable for track use? Absolutely. Girodisc rotors are engineered for repeated high-heat braking cycles, delivering consistent performance and fade resistance.
What’s the advantage of replacing just the rings? You save cost by retaining your Girodisc hats while restoring full braking performance and maintaining lightweight rotational mass.
Upgrade your Nissan GT-R braking system with Girodisc D1-249 380mm front replacement rings — precision-built for cooling, balance, and durability both on the street and at the track.
Alpinestars
Alpinestars Track Essentials Bundle
$1,325.00
$1,745.00
Alpinestars GP Race v2 Suit + Race v3 Nomex Underlayer Package
This is the ultimate driver's bundle—professional-grade protection from head to toe. The Alpinestars GP Race v2 Suit delivers FIA-certified race performance, while the Race v3 Nomex Package (balaclava, shirt, pants) adds fire-retardant base layer comfort for peak safety and temperature regulation. One price, full protection.
Auto racing helmet and gloves (pictured) each sold separately.
Complete Race Protection Without Compromise
Features of the Alpinestars GP Race v2 Suit:
FIA 8856-2018 certified for competitive motorsport use
3-layer construction with aramidic outer shell and soft knit liner
Pre-curved arms and legs for improved driving ergonomics
Lightweight with breathable panels for long stints and hot days
Available in multiple colorways and sizes 44–64 (Euro sizing)
What’s Included in the Alpinestars Race v3 Nomex Underlayers:
Long sleeve fireproof shirt (FIA 8856-2018)
Matching fireproof pants (FIA 8856-2018)
Fire-retardant balaclava for full head protection
Moisture-wicking and stretch material for comfort under the suit
Alpinestars GP Race Suit + Nomex Underlayers FAQs:
Is the Nomex package included for free with the suit? Yes, when you buy the GP Race v2 Suit, the Alpinestars Race v3 Nomex Package (shirt, pants, balaclava) is included at no additional cost.
Is the suit FIA legal for wheel-to-wheel racing? Absolutely. The GP Race v2 Suit is certified to FIA 8856-2018 standards and approved for use in all major sanctioning bodies.
What size should I order if I’m between two Euro sizes? If you're in between, we recommend going up one size for comfort—especially with the Nomex base layer underneath.
Can I return the bundle if the fit isn’t right? Yes, but both items must be returned together, unused. Contact us first and we’ll help you get the right size.
This is more than just gear—it’s race-day confidence. From fire resistance to ergonomic comfort, the Alpinestars GP Race v2 + Race v3 combo sets the standard. Stock is limited, so if you’re serious about safety and speed, grab this bundle now.
Alpinestars
Alpinestars GP Race v2 Driver Race Suit
$1,325.00
Alpinestars GP Race v2 Driver Race Suit
The Alpinestars GP Race v2 is a multi-layer fire suit developed for all-round drivers racing in advanced competitions. Compliant with the latest FIA Standard 8856-2018, the Alpinestars GP Race v2 has an athletic/regular fit and a three-layer construction. One layer is aramidic twill and two layers are an aramidic base knit. This combination offers a 5% increase in breathability while still maintaining its light weight at just 400 g/m2.
The Alpinestars GP Race v2 also incorporates knitted stretch panels on the armholes and crotch areas, along with a larger, longer back stretch panel to really aid driver flexibility and range of motion. Internal flat-seam stitching, fully floating arms, and extended shoulders provide an exceptional level of driver comfort.
Alpinestars GP Race v2 Driver Protection
Certified to the latest FIA 8856-2018 homologation standard
Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving
Laundry bag included for convenience and effective suit fiber protection
Alpinestars GP Race v2 Driver Race Suit Construction
Multi-layer, lightweight suit incorporating knitted stretch panels for maximum comfort and excellent breathability
Aramidic knitted stretch panels on back, waist, and crotch for enhanced comfort and ease of movement
Ergonomic collar with soft knitted lining for extended coverage and maximum comfort
100% Aramidic outer shell fabric for exceptional heat- and flame-resistance
Adjustable collar and belted waist ensure a precise fit
Anatomical arm, leg, and torso patterned paneling for an optimum fit in the driving position
Alpinestars-exclusive shoulder epaulette construction eases driver extraction in the event of a crash
Alpinestars GP Race v2 Driver Race Suit Key Features
Ribbed, stretchable wrist and foot cuffs optimize comfort
Premium YKK double-slider zipper
Thigh pockets for convenient, peace-of-mind storage
Regular fit design
Weight: 400 g/m2
Alpinestars
Alpinestars GP Race v2 Boot Cuff Driver Race Suit
$1,325.00
Alpinestars GP Race v2 Boot Cuff Driver Race Suit
The Alpinestars GP Race v2 is a boot-cuffed, multi-layer race suit developed for all-round drivers racing in advanced competitions. Compliant with the latest SFI 3.2A/5, the Alpinestars GP Race v2 has an athletic/regular fit and a three-layer construction. One layer is aramidic twill and two layers are an aramidic base knit. This combination offers a 5% increase in breathability while still maintaining its light weight at just 400 g/m2.
The Alpinestars GP Race v2 also incorporates knitted stretch panels on the armholes and crotch areas, along with a larger, longer back stretch panel to really aid driver flexibility and range of motion. Internal flat-seam stitching, fully floating arms, and extended shoulders provide an exceptional level of driver comfort.
Alpinestars GP Race v2 Boot Cuff Driver Protection
Certified to the latest SFI 3.2A/5 homologation standard
Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving
Laundry bag included for convenience and effective suit fiber protection
Alpinestars GP Race v2 Boot Cuff Race Suit Construction
Multi-layer, lightweight suit incorporating knitted stretch panels for maximum comfort and excellent breathability
Aramidic knitted stretch panels on back, waist, and crotch for enhanced comfort and ease of movement
Ergonomic collar with soft knitted lining for extended coverage and maximum comfort
100% Aramidic outer shell fabric for exceptional heat- and flame-resistance
Adjustable collar and belted waist ensure a precise fit
Anatomical arm, leg, and torso patterned paneling for an optimum fit in the driving position
Alpinestars-exclusive shoulder epaulette construction eases driver extraction in the event of a crash
Alpinestars GP Race v2 Boot Cuff Race Suit Key Features
Ribbed, stretchable wrist and inner foot cuffs optimize comfort
Traditional outer leg boot cuff for added protection
Premium YKK double-slider zipper
Thigh pockets for convenient, peace-of-mind storage
Regular fit design
Weight: 400 g/m2
Sparco S.p.A.
Sparco QRT-R Racing Seat
$1,324.00
Sparco QRT-R Racing Seat
Ultra-lightweight QRT Technology At Its Best!
The QRT-R is the first seat to feature Sparco’s patented QRT ultra-light technology. This QRT Technology gives an unparalleled mechanical strength/weight ratio for fiberglass composite racing seats. QRT Technology gives weight savings of 7 lbs to 10 lbs per shell. The main benefit is that QRT-R seat approaches the weight of a carbon fiber seat at a price of a fiberglass seat.
The QRT-R is the lightest "Medium/Large" size fiberglass seat, the shell alone weighs only 9.9 lbs (or 15 lbs fully trimmed). The QRT-R has a unique CAD design that features a lower seating position that can fit a larger/taller driver with the exterior dimensions that can fit into smaller vehicles. The QRT-R is FIA 8855-1999 approved. Available in cloth.
Requires the #600QRT side mount for proper mounting.
Sparco QRT-R Racing Seat Key Features
Lightest "Medium/Large" size fiberglass seat on the market
Lower seating position that can fit taller/larger drivers
Smaller outer dimensions for small vehicle fitment
QRT Technology gives an average weight savings of 7lbs per shell
FIA 8855-1999 approved
Dimensions
OMP Racing
OMP Tecnica Hybrid Driver Race Suit
$1,324.00
OMP Tecnica Hybrid Driver Race Suit
The OMP Tecnica Hybrid is professional, high-spec, two-layer racing suit benefiting from traditional Nomex flame-retardant material paired with high tech printed inserts and additional embroidered details. The external layer of the OMP Tecnica Hybrid is a satin Nomex material giving the suit a modern look while the inner layer is soft knit Nomex for high levels of comfort. The suit is finished in vertical fishbone quilting with hidden side pockets. Available in a range of complimenting colors.
Floating sleeves with elastic bellows and a knitted elastic insert on the back give the driver maximum freedom of movement. A shaped collar lined with soft knitted fabric, an adjustable velcro belt, ultra-flat non-rubbing seams and a soft insert in the groin guarantee excellent comfort. Breathable inserts on the hips and under the sleeves let moisture escape.
OMP Tecnica Hybrid Racing Suit Details
Two-layer suit with 400 g/m² material weight
FIA 8856-2018 approved
Shiny outer Nomex material for superb looks
Soft knit Nomex lining material provides high levels of comfort
Breathable elasticated inserts on the lower back, hips, and sleeves vastly improve mobility and comfort
Ultra-flat, non-rubbing seams eliminate pressure points for an improved fit and feel
Fully-floating sleeves for less restrictive arm movements
Sparco S.p.A.
Sparco Grid Q Racing Seat
$1,324.00
Sparco Grid Q Racing Seat
The Sparco Grid Q is engineered for superior lateral support, driver ergonomics, and safety. Its modular padding system uses individual Velcro-attached pads to fine-tune fit and create natural ventilation channels across the seating surface. A new shell design adds deep side bolsters and supportive shoulders for excellent hold under high-G loads.
Built with Sparco’s QRT (Quick Resin Technology), the Grid Q achieves an ultra-light fiberglass composite shell while maintaining outstanding strength. Side cushions can be removed for additional hip room, and the harness slots accommodate a wide range of driver sizes. The Grid Q is FIA approved and HANS compatible.
Sparco QRT Technology
QRT delivers an exceptional strength-to-weight ratio, reducing shell weight by up to 30% versus traditional fiberglass methods—approaching carbon fiber performance at a more accessible price point.
Features
QRT ultralight fiberglass composite shell
Deep side and shoulder bolsters for lateral support
Modular Velcro padding with ventilation channels
Removable side cushion for wider fit
Harness slots fit a broad range of drivers
HANS device compatible
Fire-retardant, self-extinguishing upholstery with non-slip zones
FIA 8855-1999 approved
Dimensions
Sparco S.p.A.
Sparco EVO QRT Racing Seat | Small, Med, Large or XL
$1,324.00
Sparco EVO QRT Racing Seats
As Sparco's most well known competition seat, it was a no-brainer to provide the refreshed Evo with Sparco's QRT Ultra-Light Technology. Not content to leave well enough alone, Sparco went a step further by improving the overall fit and feel of the Sparco Evo QRT. Starting with the shoulder bolsters, Sparco trimmed down the width to help them fit into smaller cars without sacrificing support. Sparco then lowered the side bolsters just enough to improve ingress/egress into/out of the car. Finally, the shoulder belt guides have been raised for improved harness fit in all drivers. With small sports cars in mind (the Sparco Evo QRT fits perfectly in a Miata!), the Sparco Evo QRT is sure be a mainstay at the track!
The Sparco EVO QRT series of seats feature the most back angle rake of all Sparco seats for a very comfortable driving position. Available in cloth or vinyl. The Sparco EVO QRT is FIA approved.
Sparco EVO QRT Racing Seat Sizes
The Sparco EVO series is among the most versatile competition seats we carry, available in the following four sizes to ensure proper fitment:
EVO S – Small (up to 32” waist)
EVO – Medium (up to 34” waist)
EVO L – Large (up to 36” waist)
EVO XL – Extra Large (38” waist)
What Is Sparco QRT Technology?
Designed and developed at the Sparco OEM Composite Laboratory in Italy, QRT is a patented state-of-the-art technical process, based on aerospace technologies. QRT creates an unparalleled mechanical strength to weight ratio. This innovative production method generates the lightest fiberglass composite seat shells currently on the market; in fact, it guarantees a reduction in total weight of up to 30% compared to traditional production methods. The QRT seats approach the weight of a comparable carbon fiber seat at a lower price point.
Sparco EVO QRT Racing Seat Features
QRT ultra-light fiberglass composite shell
Excellent fitment into small cockpits
Four Sizes: Small through XL
Excellent ergonomics
Fire retardant fabric
Special non-slip fabric
FIA 8855-1999 approved
Dimensions
EVO S Dimensions:
EVO Dimensions:
EVO L / XL Dimensions:
Sparco S.p.A.
Sparco Rev Racing Seat
$1,324.00
Sparco Rev Racing Seat
The Ideal Racing Seat for Smaller Cockpits
The Sparco Rev is a light-weight competition seat is that offers performance, safety and styling. Evolved from the Evo seat, the Rev is designed for the smaller driver. Constructed with a special non-slip fabric in the shoulder and cushion, the Rev features silver harness slots and signature Sparco embroidery. The Sparco Rev racing seat is FIA approved.
Sparco Rev Racing Seat Details
Specifically designed for the smaller driver
Ultra-light fiberglass composite shell
Re-proportioned seat design provides excellent ergonomics
Hans device compatible
Fire retardant fabric
Special non-slip fabric
FIA 8855-1999 approved
Dimensions
Diversified Electronics, Inc.
Crew Member System - MOTOTRBO R2 Digital Kit
$1,318.00
Crew Member System - MOTOTRBO R2 Digital Kit
Racing Radios MOTOTRBO R2 Digital Kit is perfect for adding an extra crew to your race team, or any other situation that requires clear communication in a noisy environment.
This complete "add a crewmember" package includes the Motorola R2 Digital radio, a Racing Radios crew headset, a headset to radio connecting cable, and a heavy duty crew belt. The radio can be programmed either to match your existing frequencies or with other radios purchased at the same time at no additional charge. Just let us know your needs and let a DiscoveryParts communications expert make your radio upgrades perfect.
Sparco S.p.A.
Sparco ADV Elite Side Mount Brackets (004988ADV)
$1,318.00
Sparco ADV Elite Seat Side Mounts
This Mount Set Fits the Following Seats:
Sparco ADV Elite Carbon
FIA Approved Racing Seat Mounting
Sparco ADV Elite side mounts are specifically designed for Sparco's ADV Elite Competition seats. The ADV Elite side mounts are designed for the unique bottom shape of the ADV Elite seats. Multiple side holes allow your Sparco ADV Elite seat to be mounted low in the vehicle.
Sparco ADV Elite competition seat side mounts are manufactured from Domex 700 extra high-strength steel and zinc-plated for durability.
Sold in pairs.
Sparco ADV Elite Side Mount Features
Manufacturer: Sparco
Manufacturer part no.: 004988ADV
Material: Domex 700, zinc coated
Homologation: FIA certified
For use with the Sparco ADV Elite competition seat
BBS of America, Inc.
BBS LM Two-Piece Forged Wheels | Lightweight Performance Mesh Design
$1,318.00
BBS LM Two-Piece Forged Wheels
Iconic Performance. Unmatched Craftsmanship.
The BBS LM Two-Piece Wheel is the legendary design that set the standard for motorsport-inspired street wheels. Forged using advanced FEM analysis, every BBS LM is engineered for maximum strength-to-weight ratio without sacrificing the timeless style that has made it a staple on performance cars worldwide. With titanium fasteners, precision-machined rim sections, and a wide range of sizes and finishes, the LM is the ultimate upgrade for discerning enthusiasts.
Priced per wheel
Key Features:
Forged two-piece construction with iconic mesh spoke design
Titanium fasteners for maximum strength and reduced weight
Patented machining process for rim sections to optimize weight savings
Available in multiple diameters, widths, offsets, and finishes
Compatible with the BBS Precision Fitment System (PFS) where designated
Wheel Weights:
17" diameter: 18.0 – 21.4 lbs.
18" diameter: 21.4 – 26.0 lbs.
19" diameter: 23.4 – 27.1 lbs.
20" diameter: 25.3 – 28.7 lbs.
21" diameter: 28.7 – 29.4 lbs.
Please Note:
Many popular fitments are stocked and ready to ship; some are made to order with extended lead times.
"PFS" centerbore designation means the wheel includes the BBS Precision Fitment System.
All listed prices and weights are per wheel.
Need expert guidance? Call a Competition Motorsport wheel specialist today at (844) 438-7244 for personalized fitment advice and the best pricing available.
Competition Motorsport | sales@competitionmotorsport.com | (844) 438-7244
OMP Racing
OMP WRC-R Racing Seat | Regular or XL
from $1,310.00
OMP WRC-R Racing Seat
The OMP WRC-R Racing Seat offers professional-level features in a classic design with aggressive side and thigh bolsters. Upholstered in OMP's highly breathable Airtex material to keep you cool and improve performance even in the hottest conditions. The WRC-R features removable back/base cushions and a comfortable split-leg bottom cushion. High side-bolsters offer excellent lateral leg support, while the HANS-compatible shoulder harness slots accomodate various driver heights. Seat gel-coated fiberglass shell. Large . High side bolsters for lateral leg support for higher protection. Removable back, base and leg cushion for maximum individual seating comfort.
Available in both Regular and XL sizes (the XL is wider and taller).
OMP WRC-R Racing Seat Features
FIA homologated to 8855-1999 standard
Removable cushions in the back, base and split leg
High side bolsters for great lateral leg support
Large harness slots
19.4 lbs (8.8 kg) Regular
23.5 lbs (10.7 kg) XL
Bell Racing Helmets
Bell BR8 Carbon Fiber Helmet SA2020
$1,298.00
$1,852.00
Bell BR8 Carbon Fiber Auto Racing Helmet
Ultimate Performance, Unmatched Safety and Versatility
Designed for off-road and dirt track racing, the versatile and ultra-lightweight Bell BR8 Carbon Fiber helmet can be used in multiple configurations including standard, left- or right-side forced air, left- or right-three quarters top forced air, or top forced air. Utilizing an innovative kit system, included with the helmet, racers can customize the BR8 Carbon fiber helmet to adapt to different forms of racing and seat configurations providing the ultimate flexibility in one model.
The Bell BR8 Carbon Fiber helmet features an aerodynamic front duckbill, Double Screen Anti-Fog (DSAF) insert to create a positive, fog-free visor seal, and rear-facing venturi airflow vents that prevent dust from entering the helmet while still allowing forced air to flow freely. The Bell BR8 Carbon Fiber helmet features a unique air chamber system, evenly distributing airflow around the head regardless of the top air configuration used. This helmet can be used with or without ear cups.
Bell BR8 Carbon Fiber Helmet Size Chart
Bell BR8 Carbon Fiber Helmet Details
Manufacturer: Bell Helmets
Manufacturer part no.: 1238A
Construction: lightweight carbon fiber shell
Interior: Dark grey fire resistant fabric
Homologation: FIA 8859-2015 and Snell SA2020
Color: gloss carbon fiber
Front duckbill: included
Sizes: 57cm- (7 1/8-) to 61cm+ (7 5/8+)
Shield (clear shield included): Bell SRV-8
Shield pivot kit: Bell SRV-1
Bell BR8 Carbon Fiber Helmet Features
Integrated channels to install optional drink tube and radio systems
Advanced multi-density, multi-piece liner maximizes energy absorption and impact performance
Multi-purpose fit system with or without included ear cups
Interior ventilation channels maximize airflow
Can be converted to side-, three quarter-, or top-air
Rear vents create a venturi effect pulling cool air through the helmet while keeping dust and dirt out
Synthetic rubber eyeport gasket prevents dirt and water from entering
