Forgeline Motorsports
Forgeline GA3-6 (Six Lug)
from $1,285.00
Forgeline GA3-6
This GA3-6 is a 6-spoke/6-lug version of Forgeline's standard GA3 wheel, optimized specifically for 6-lug applications -- most notably the Dodge Viper and Competition Coupe.
The Performance Series street version of the race-proven GA3R-6, the GA3-6 adds material to the center of its racing counterpart, allowing use of our standard center cap. And it uses stainless steel (rather than titanium) ARP assembly hardware.
Forgeline's vaunted I-beamed spoke technology reduces weight and applies additional strength and rigidity within the spokes of the wheel. The hidden ARP assembly hardware delivers a smooth clean look and makes wheel cleaning faster and easier. The design of the GA3-6 center allows plenty of room for caliper clearance and extreme brake fitment. And Forgeline employed a new proprietary fast-drying super-strength sealer that is highly resistant to leaks and allows for quick and easy repairs.
The GA3-6 is produced using Forgeline's traditional forging method utilizing 6061-T6 aluminum with heat-treated rim-shells. And just like any Forgeline wheel, the GA3-6 is fully customizable in fitment and finish, including center-lock applications.
Now available in 6-spoke/6-lug fitments, including the Dodge Viper and Competition Coupe, in 18-inch, 19-inch, and 20-inch diameters in a variety of widths and offsets.
Derived From the GA3R Racing Wheel
Six-Lug Hub Center Engineered for Dodge Viper Applications
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
Optimized Specifically for 6-lug fitments, including the Dodge Viper and Competition Coupe
Legendary Forgeline Quality and Customer Service
Forgeline Motorsports
Forgeline SO3
from $1,285.00
Forgeline SO3
The Forgeline SO3 is a classic Performance-Series version of their popular SO3P five-spoke Premier-Series wheel. The stepped-lip and raised spokes give this wheel a very aggressive look. Every SO3 wheel is built with true forged 6061-T6 aluminum centers, heat-treated aluminum rim shells, and aircraft-quality stainless steel ARP fasteners. They feature a standard powder coated center finish and polished outer lip.
The SO3 is available in sizes ranging from 17"√ó7" to 18"√ó15". And since each wheel is built to order, we can offer special features like custom offsets, center locking hubs, and a choice of finish combinations.
Three-Piece Performance Series Wheel
Stepped-Lip Design
Aircraft-Quality Stainless Steel 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 Motorsports
Forgeline WC3
from $1,285.00
Forgeline WC3
Forgeline WC3 wheels are aggressively styled and built to perform with true forged 6061-T6 aluminum centers, heat-treated aluminum rim shells, and aircraft-quality stainless steel ARP fasteners. They feature a standard powder coated center finish and polished outer lip. The WC3 is offered in sizes ranging from 18"√ó7" to 18"√ó15". And since each wheel is built to order, Forgeline can offer special features like custom offsets, center locking hubs, and a choice of finish combinations.
3-Piece Performance Series Wheel
Stepped-Lip Design
Aircraft-Quality Stainless Steel 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 Motorsports
Forgeline ZX3
$1,285.00
Forgeline ZX3
The Forgeline ZX3 is the street-oriented Performance Series version of their popular ZX3R race wheel. Virtually identical to the ZX3R, the ZX3 center is built with additional material in order to accept a standard center cap.
Each ZX3 is built with true forged 6061-T6 aluminum centers and aircraft-quality stainless steel ARP fasteners. It features a standard powder coated center finish and polished outer lip. The ZX3 is available in sizes ranging from 17"√ó7" to 18"√ó15". And since each wheel is built to order, we can offer special features like custom offsets, center locking hubs, and a choice of finish combinations.
3-Piece Performance Series Wheel
Stepped-Lip Design
Aircraft-Quality Stainless Steel 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 Motorsports
Forgeline GX3
$1,285.00
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 Motorsports
Forgeline GF3
$1,285.00
Forgeline GF3
The Forgeline GF3 is a gorgeous custom made-to-order 3-piece performance wheel with a classic 5-spoke design that was engineered for serious track duty, with a 2100 lb. (per wheel) static load rating! The GF3 features Forgeline's I-beamed spoke technology to reduce weight while adding strength and rigidity and hidden ARP assembly hardware for a smooth clean appearance and faster/easier wheel cleaning. Plus the design of the center allows plenty of room for caliper clearance and extreme brake fitment.
The GF3 is produced from precision-machined forged 6061-T6 aluminum centers combined with heat-treated rim shells. And just like any Forgeline wheel, the GF3 offers fully-customizable fitment and finish, including center-lock applications.
NOW AVAILABLE with a stepped lip in 17-inch, 18-inch, 19-inch, and 20-inch sizes. 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.)
Classic Five-Spoke Pattern
I-Beamed Spoke Technology
Engineered for Track Applications
2100 lb. Load Rating (per wheel)
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 Motorsports
Forgeline GZ3
$1,285.00
Forgeline GZ3
The Forgeline GZ3 is a strikingly attractive contemporary premium 3-piece performance wheel featuring Forgeline's 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. Plus the design of the center allows plenty of room for caliper clearance and extreme brake fitment.
The GZ3 is produced using Forgeline's traditional forging method utilizing 6061-T6 aluminum with heat-treated rim shells. And just like any Forgeline wheel, the GZ3 offers fully-customizable fitment and finish, including center-lock applications. NOW AVAILABLE with a stepped lip in 17-inch, 18-inch, 19-inch, and 20-inch sizes. 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 Motorsports
Forgeline GW3
$1,285.00
Forgeline GW3
The Forgeline GW3 is a strikingly-attractive premium 3-piece performance wheel with a contemporary mesh design featuring Forgeline's 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. Plus the design of the center allows plenty of room for caliper clearance and extreme brake fitment.
The GW3 is produced using Forgeline's traditional forging method utilizing 6061-T6 aluminum with heat-treated rim shells. And just like any Forgeline wheel, the GW3 offers fully-customizable fitment and finish, including center-lock applications. Now available with a stepped lip in 17-inch, 18-inch, 19-inch, and 20-inch sizes. 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.)
Contemporary Mesh Pattern
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 Motorsports
Forgeline DS3
$1,285.00
Forgeline DS3
The Forgeline DS3 Performance Series wheel is a sporty split-spoke design that features hidden hardware and a sleek lower-profile center. Large chamfers accent the spokes and flange area to complete the look. The DS3 is available with the original stepped lip design in 17-inch, 18-inch, 19-inch, and 20-inch fitments. And it is also available with a reverse deep lip/flat lip in 18-inch and 19-inch sizes.
The DS3 is built with true forged 6061-T6 aluminum centers, aircraft-quality ARP stainless steel fasteners, and features a standard powder coated center finish with a polished outer lip. And since each wheel is built-to-order, Forgeline can offer special features like custom offsets, center locking hubs, and a large choice of finish combinations.
Three-Piece Performance Wheel
Stepped-Lip Design (Also available with a reverse deep lip/flat lip in 18-inch & 19-inch diameters.)
Hidden ARP Fasteners
Forged 6061-T6 Aluminum
Heat-Treated Rim Shells
Includes Standard Aluminum Center Cap
Customizable Fitment and Finish Options
Legendary Forgeline Quality and Customer Service
Ferodo Racing
Ferodo FRP3165 Brake Pads
$1,284.00
Ferodo FRP3165 Brake Pads
Ferodo FRP3165 Brake Pad Fitment Guide
Make
Model
Engine / Variant
Years
Front Pad Shape
Rear Pad Shape
Lamborghini
Huracan GT3 Super Trofeo EVO2
5.2L
2022+
FRP3165
FRP3029
Ferodo DS3.12 Brake Compound Details
The DS3.12 is the latest evolution in Ferodo's incredible DS line. Sports cars today have more of everything: more horsepower, more sophisticated aero, higher curb weights, and stickier tires. These attributes place serious demands on a vehicle's brake system. The Ferodo DS3.12 is the modern pad compound designed from the start to explicitly handle those demands.
The Ferodo DS3.12 is a top-tier endurance racing brake pad compound built for maximum fade resistance, high friction, and extremely consistent performance at elevated temperatures. If you need a Ferodo track brake pad for aggressive braking, long sessions, and serious motorsport use, DS3.12 is one of the strongest options in the lineup.
The DS3.12 compound provides strong initial bite, a highly stable torque curve, and dependable braking performance in demanding track conditions. It is ideal for experienced drivers, endurance racing, and high-grip applications where repeatable stopping power matters most.
Maximum fade resistance in the Ferodo range
High friction and strong initial bite
Very consistent braking response at track temperatures
Excellent durability in endurance racing use
Best for: advanced track-day drivers and racers who want a high-performance race brake pad with elite heat capacity and confidence-inspiring consistency.
Note: DS3.12 is a full race compound and may produce increased dust, disc wear, and reduced cold performance compared with street-oriented pads.
Ferodo FRP3165 Comparison Chart
Out of all the pad compounds we've ever tested, from all manufacturers, the Ferodo DS3.12 shows the flattest torque curve across the broadest temperature range. That means on every turn, on every track you drive, on every lap, your brake pedal is going to feel almost exactly the same, providing tremendous consistency and repeatability. The DS3.12 has a higher mu (µ) than Ferodo's other compounds, so not as much pedal pressure is required to initiate the desired response. It is also un-fadable, showing no drop in performance at any temperature your brakes will ever see.
Ferodo FRP3165 Coefficient of Friction (Mu) Comparison Chart
In dyno testing, the Ferodo DS3.12 has shown superior wear rates to the other Ferodo compounds, while remaining kind to brake rotors. We believe the Ferodo DS3.12 will become the gold standard by which other race compounds will be judged.
Ferodo FRP3165 Operating Temperature Comparison Chart
**Designed for use with iron brake rotors only. Not for use with carbon-ceramic rotors.**
Sparco S.p.A.
Sparco Martini Racing Driver Suit (Blue)
$1,259.00
Sparco Martini Racing Blue Driver Suit
The Golden Age of Rally Racing Brought Back to Life!
In the golden years of rally racing, Sparco and Martini Racing contributed to the triumphs of the best racing drivers in the world. Now this partnership is renewed, and fans of the Martini Racing historical livery have access to beautiful re-creations of the original Sparco products. All of Sparco's Martini Racing reproductions have been updated with the newest Sparco safety technology and carry current FIA homologations.
Classic Racing Heritage Meets Modern Technology
The Sparco Martini Racing Replica Race Suit is made with all-new lightweight three-layer fabric. It offers superior fire protection, breathability, and comfort when compared to the original worn back in the day. The suit features iconic Martini Racing embroideries and patches to faithfully recreate the original look. The Martini Racing replica race suit is made from Sparco's latest generation fabrics, offering a soft, lightweight outer fabric and breathable inserts at the sides, plus a large lower-back stretch panel for maximum comfort.
The Sparco Martini Racing Replica Race Suit also features a light-weight zipper and collar, pre-curved arms, pockets, classic tone-on-tone box quilt stitching and Sparco's signature epaulettes. Available in sizes EU48 - EU66.
Sparco Martini Replica Race Suit Details:
Martini Racing embroideries
Lightweight three-layer fabric
Pre-curved arms
Lightweight zipper and collar
Breathable stretch panels
FIA 8858-2018 approved
Sparco S.p.A.
Sparco Gulf Racing Driver Suit
$1,259.00
Sparco Gulf Racing Driver Suit
The Golden Age of Endurance Racing Brought Back to Life!
In the golden years of endurance racing, Sparco and Gulf Racing contributed to the triumphs of the best racing drivers in the world. Now this partnership is renewed, and fans of the Gulf Racing historical livery have access to beautiful re-creations of the original Sparco products. All of Sparco's Gulf Racing reproductions have been updated with the newest Sparco safety technology and carry current FIA homologations.
Classic Racing Heritage Meets Modern Technology
The Sparco Gulf Racing Replica Race Suit is made with all-new lightweight three-layer fabric. It offers superior fire protection, breathability, and comfort when compared to the original worn back in the day. The suit features iconic Gulf Racing embroideries and patches to faithfully recreate the original look. The Gulf Racing replica race suit is made from Sparco's latest generation fabrics, offering a soft, lightweight outer fabric and breathable inserts at the sides, plus a large lower-back stretch panel for maximum comfort.
The Sparco Gulf Racing Replica Race Suit also features a light-weight zipper and collar, pre-curved arms, pockets, classic tone-on-tone box quilt stitching and Sparco's signature epaulettes. Available in sizes EU48 - EU66.
Sparco Gulf Replica Race Suit Details:
Gulf Racing embroideries
Lightweight three-layer fabric
Pre-curved arms
Lightweight zipper and collar
Breathable stretch panels
FIA 8856-2018 approved
Suit only (shoes, helmet, gloves, balaclava, house and car not included)
Sparco S.p.A.
Sparco Martini Racing Replica Suit (NEW)
$1,259.00
Sparco Martini Racing Driver Suit
The Golden Age of Rally Racing Brought Back to Life!
In the golden years of rally racing, Sparco and Martini Racing contributed to the triumphs of the best racing drivers in the world. Now this partnership is renewed, and fans of the Martini Racing historical livery have access to beautiful re-creations of the original Sparco products. All of Sparco's Martini Racing reproductions have been updated with the newest Sparco safety technology and carry current FIA homologations.
CLASSIC HERITAGE MEETS MODERN TECHNOLOGY
The Sparco Martini Racing Replica Race Suit is made with all-new lightweight three-layer fabric. It offers superior fire protection, breathability, and comfort when compared to the original worn back in the day. The suit features iconic Martini Racing embroideries and patches to faithfully recreate the original look. The Martini Racing replica race suit is made from Sparco's latest generation fabrics, offering a soft, lightweight outer fabric and breathable inserts at the sides, plus a large lower-back stretch panel for maximum comfort.
The Sparco Martini Racing Replica Race Suit also features a light-weight zipper and collar, pre-curved arms, pockets, classic tone-on-tone box quilt stitching and Sparco's signature epaulettes. Available in sizes EU48 - EU66.
DETAILS
Martini Racing embroideries
Lightweight three-layer fabric
Pre-curved arms
Lightweight zipper and collar
Breathable stretch panels
FIA 8856-2018 approved
GiroDisc Racing Brakes & Technologies
A2-318 GiroDisc Cadillac CT4-V Blackwing Rear Rotors
$1,250.00
A2-318 GiroDisc Cadillac CT4-V Blackwing Rear Rotors
If you're pushing your CT4-V Blackwing like it was born for the Nürburgring (because it was), you already know your brakes take a beating. Enter the GiroDisc A2-318 Rear Rotors: the no-nonsense upgrade for serious drivers who want fade-free stops, lighter rotating mass, and the kind of confidence that makes late braking feel like a superpower. This is the track-day rear rotor setup your Cadillac deserves.
Features:
Two-Piece Floating Design: Reduces unsprung weight and improves heat dissipation — meaning better handling, quicker response, and less brake fade lap after lap.
Direct Bolt-On Fit: These rotors are designed specifically for the CT4-V Blackwing, requiring no modifications or adapters. Install, bed in, and go drive like you mean it.
High-Carbon Alloy Rings: Built from GiroDisc's proprietary high-carbon iron alloy to handle the intense heat generated under extreme braking conditions.
Anodized Aluminum Hats: Lightweight yet durable hats machined from 6061-T6 aluminum and anodized to resist corrosion and wear.
Slotted for Performance: Helps evacuate gas and debris from the pad surface to maintain consistent contact and bite — especially when you’re diving into high-speed corners.
Technical Specifications:
Part Number: A2-318
Fitment: 2022+ Cadillac CT4-V Blackwing (Rear Axle)
Material: High-carbon alloy rotor rings with 6061-T6 billet aluminum hats
Design: Slotted, two-piece floating rotor
Weight Savings: Significantly lighter than OEM rear rotors, reducing unsprung and rotational mass
FAQs: A2-318 GiroDisc Cadillac CT4-V Blackwing Rear Rotors
Are these rotors compatible with the stock Brembo calipers? Yes, they’re a direct bolt-on for your factory calipers. No adapters or spacers needed.
Do these rotors work well for daily driving too? Absolutely. While they’re built for performance, they’re totally street-friendly with no compromise on drivability or comfort.
How do these compare to OEM Cadillac rotors? GiroDisc rotors offer better cooling, are lighter, and allow for more aggressive braking without fade — perfect for track days or aggressive street driving.
Can I replace just the rotor rings later? Yes! That’s one of the best parts of the GiroDisc system — the hats are reusable, so when the rings wear out, just replace the friction ring and hardware.
Ready to upgrade the rear brakes on your CT4-V Blackwing to something that can truly keep up? The GiroDisc A2-318 Rear Rotors are engineered to handle real heat, real laps, and real performance driving. Grab a set now and unleash the full braking potential of your Cadillac.
GiroDisc Racing Brakes & Technologies
D1-228 Girodisc Front Rotor Ring Replacements (Super Trofeo)
$1,250.00
FITS: Lamborghini Huracan Super Trofeo ONLY
REPLACEMENT ROTOR DISCS ONLY, DOES NOT INCLUDE ALUMINUM HAT.
Discovery Parts is an Authorized dealer for GiroDisc products and we are one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline.
The GiroDisc replacement rotor system is a direct rotor disc replacement for the OEM 2-piece hat and rotor and no modifications are necessary.
The rotor and hat mount together through a floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from the brake action while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by grade 12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise associated with floating rotors.
The 2-piece GiroDisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling.
Sold/Priced per pair.
GiroDisc Racing Brakes & Technologies
A1-239 Girodisc 2pc Front Brake Rotors for Camaro ZL1 (Gen 5)
$1,250.00
A1-239 Girodisc 2pc Front Brake Rotors for Camaro ZL1 (Gen 5)
FITMENT: Chevy Camaro ZL1 (Gen 5)
is an authorized dealer for Girodisc products and we are one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline.
The Girodisc system is an upgrade to a two-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake rotors. These two-piece floating rotors will bolt directly to the car and work with your OEM calipers perfectly. By upgrading your brakes with these lightweight, high-performance replacements (as opposed to a big brake kit), your factory brake bias is maintained, along with your ABS efficiency.
Girodisc two-piece floating rotors are lighter than OEM brake rotors. This reduction in rotational mass and unsprung weight allows for quicker acceleration, sharper steering, and faster suspension response.
When used with Pagid or PFC performance brake pads and CMS RF-1 brake fluid (available from ), you have an amazing solution to overheating, cracking and warping rotors.
The central hat section of each Girodisc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured from cast iron constructed in the USA, made to the same specification with the same material used by professional racing organizations. The rotors' curved vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc.
The rotor and hat mount together through a floating mount system which utilizes ten high strength alloy steel drive pins manufactured by Girodisc in the USA to their own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from the brake action while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by class 12.9 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise associated with floating rotors.
The two-piece Girodisc design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.
Sold/priced per pair.
Features:
• Built for racing reliability and consistent performance
• Compatible with demanding track environments
• Designed for perfect fit and easy installation
FAQs:
Is this part track-proven? Yes, it has been tested extensively under racing conditions.
Does it require professional installation? While not required, professional installation is recommended for best performance.
Will this fit my vehicle? Please refer to the fitment guide or contact us to confirm compatibility.
Can I return this if it doesn’t fit? Yes, as long as it’s unused and in original packaging.