Upgrade Your Car with SPEC Racing Components
Unlock the true potential of your vehicle with our SPEC collection. Engineered for racing, these components offer original quality and advanced Japanese precision to enhance engine performance and handling. Each SPEC part is an authentic aftermarket upgrade designed to deliver reliable power and durability. Ideal for enthusiasts seeking original performance enhancements, our collection features innovative design and exceptional craftsmanship. Shop at HD Werks for premium SPEC racing components that blend original quality with authentic performance upgrades for an unbeatable driving experience.
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Vendor:SPEC
Spec 91-96 Nissan 300Z/ZX 3.0L Twin Turbo Stage 3 Clutch Kit
Regular price $463.99Regular price$515.00-$51.01 Sale price $463.99 -
Vendor:SPEC
Spec 91-96 Nissan 300Z/ZX 3.0L Twin Turbo Stage 2 Clutch Kit **Special Order 26 Spline Disc
Regular price $572.99Regular price$636.00-$63.01 Sale price $572.99 -
Vendor:SPEC
Spec 91-96 Nissan 300Z/ZX 3.0L Twin Turbo Stage 2 Clutch Kit
Regular price $572.99Regular price$636.00-$63.01 Sale price $572.99 -
Vendor:SPEC
Spec 91-96 Nissan 300Z/ZX 3.0L Twin Turbo Stage 1 Clutch Kit
Regular price $467.99Regular price$519.00-$51.01 Sale price $467.99 -
Vendor:SPEC
Spec 89-94 Nissan Skyline R32 / 93-98 Skyline R33 Twin disc Flywheel (for PN SN26SST)
Regular price $404.99Regular price$449.00-$44.01 Sale price $404.99 -
Vendor:SPEC
Spec 85-98 Nissan Skyline RB20/RB25 Twin disc Flywheel
Regular price $449.99Regular price$499.00-$49.01 Sale price $449.99 -
Vendor:SPEC
Spec 90-01 Nissan Skyline RB20 Steel Flywheel
Regular price $386.99Regular price$429.00-$42.01 Sale price $386.99 -
Vendor:SPEC
Spec 90-01 Nissan Skyline RB20 Aluminum Flywheel
Regular price $440.99Regular price$489.00-$48.01 Sale price $440.99 -
Vendor:SPEC
Spec 03-06 Nissan 350z Super Twin Organic Trim Clutch Kit
Regular price $1,412.99Regular price$1,569.00-$156.01 Sale price $1,412.99 -
Vendor:SPEC
Spec 03-06 Nissan 350Z P-Trim Twin Disc Clutch Kit
Regular price $809.99Regular price$899.00-$89.01 Sale price $809.99 -
Vendor:SPEC
Spec 03-06 350z Mini Twin P- Trim Clutch Kit
Regular price $1,286.99Regular price$1,429.00-$142.01 Sale price $1,286.99 -
Vendor:SPEC
Spec 03-06 350z Mini Twin E- Trim Clutch Kit
Regular price $1,749.99Regular price$1,944.00-$194.01 Sale price $1,749.99 -
Vendor:SPEC
Spec SN35 Mini Twin Flywheel
Regular price $440.99Regular price$489.00-$48.01 Sale price $440.99 -
Vendor:SPEC
Spec Twin Flywheel 07-08 Nissan 350z
Regular price $440.99Regular price$489.00-$48.01 Sale price $440.99 -
Vendor:SPEC
Spec 03-06 Infiniti G35 3.5L Aluminum Flywheel Friction Plate (For PN SN35A)
Regular price $71.99Regular price$79.00-$7.01 Sale price $71.99 -
Vendor:SPEC
Spec 03-06 350Z/G35 Aluminum Flywheel
Regular price $539.99Regular price$599.00-$59.01 Sale price $539.99 -
Vendor:SPEC
Spec 03-06 350z Stage 5 Clutch kit
Regular price $719.99Regular price$799.00-$79.01 Sale price $719.99 -
Vendor:SPEC
Spec 03-06 350z Stage 4 Clutch kit
Regular price $593.99Regular price$659.00-$65.01 Sale price $593.99 -
Vendor:SPEC
Spec 03-06 350z Stage 2+ Clutch Kit
Regular price $647.99Regular price$719.00-$71.01 Sale price $647.99 -
Vendor:SPEC
Spec 09-14 Nissan 370Z / Infinity G37 Slave Cylinder (Super Twin Only)
Regular price $311.99Regular price$346.15-$34.16 Sale price $311.99 -
Vendor:SPEC
Spec 89-03 Nissan CA18DET 1.8L Stage 5 Clutch Kit
Regular price $525.99Regular price$584.00-$58.01 Sale price $525.99 -
Vendor:SPEC
Spec 89-03 Nissan CA18DET 1.8L Stage 4 Clutch Kit w/ 4 Puck Disc
Regular price $355.99Regular price$395.00-$39.01 Sale price $355.99 -
Vendor:SPEC
Spec 89-03 Nissan CA18DET 1.8L Stage 4 Clutch Kit
Regular price $389.99Regular price$433.00-$43.01 Sale price $389.99 -
Vendor:SPEC
Spec 89-03 Nissan CA18DET 1.8L Stage 2+ Clutch Kit
Regular price $422.99Regular price$469.00-$46.01 Sale price $422.99 -
Vendor:SPEC
Spec 89-03 Nissan CA18DET 1.8L Stage 3+ Clutch Kit
Regular price $525.99Regular price$584.00-$58.01 Sale price $525.99 -
Vendor:SPEC
Spec 89-03 Nissan CA18DET 1.8L Stage 3 Clutch Kit
Regular price $389.99Regular price$433.00-$43.01 Sale price $389.99 -
Vendor:SPEC
Spec 89-03 Nissan CA18DET 1.8L Stage 2 Clutch Kit
Regular price $479.99Regular price$533.00-$53.01 Sale price $479.99 -
Vendor:SPEC
Spec 89-03 Nissan CA18DET 1.8L Stage 1 Clutch Kit
Regular price $379.99Regular price$422.00-$42.01 Sale price $379.99 -
Vendor:SPEC
SPEC Nissan SR20DET (RWD) Tremec T45 Ford 10 Spline - Super Twin Disc w/ Organic Disc
Regular price $1,440.99Regular price$1,600.00-$159.01 Sale price $1,440.99 -
Vendor:SPEC
Spec 90-98 Nissan SR20DET S13/S14 Mini Twin D-Trim to EVO Gearbox Clutch Kit
Regular price $1,440.99Regular price$1,600.00-$159.01 Sale price $1,440.99 -
Vendor:SPEC
Spec 91-96 Nissan 300Z Twin Turbo Aluminum Flywheel Friction Plate (For SN33A)
Regular price $71.99Regular price$79.00-$7.01 Sale price $71.99 -
Vendor:SPEC
Spec 91-96 Nissan 300Z/ZX Twin Turbo Aluminum Flywheel
Regular price $449.99Regular price$499.00-$49.01 Sale price $449.99 -
Vendor:SPEC
Spec 99-02 Nissan S15 SR20DET 2.0L Stage 4 Clutch Kit
Regular price $414.99Regular price$460.00-$45.01 Sale price $414.99 -
Vendor:SPEC
Spec 99-02 Nissan S15 SR20DET 2.0L 6Sp Stage 4 Clutch Kit
Regular price $391.99Regular price$435.00-$43.01 Sale price $391.99 -
Vendor:SPEC
Spec 99-02 SR20DET-S15 2.0L Turbo Stage 2+ Clutch Kit
Regular price $467.99Regular price$519.00-$51.01 Sale price $467.99