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:SPECSpec 23-24 Toyota Supra Stage 4 Clutch Kit
Regular price $989.99Regular price$1,099.00-$109.01 Sale price $989.99 -
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Vendor:SPECSpec 23-24 Toyota Supra Stage 3+ Clutch Kit
Regular price $1,160.99Regular price$1,289.00-$128.01 Sale price $1,160.99 -
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Vendor:SPECSpec 12-19 Ford Fiesta ST Billet Steel Flywheel
Regular price $413.99Regular price$459.00-$45.01 Sale price $413.99 -
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Vendor:SPECSpec 85-24 GM 3800/Supercharged V6 Engine Swap to Fiero 5sp Transmission Steel Flywheel
Regular price $377.99Regular price$419.00-$41.01 Sale price $377.99 -
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Vendor:SPECSpec BMW ZHP Stage 3+ Disc
Regular price $383.99Regular price$426.00-$42.01 Sale price $383.99 -
-$47.01
Vendor:SPECSpec 11-19 Ford Fiesta 1.6L Steel Flywheel
Regular price $431.99Regular price$479.00-$47.01 Sale price $431.99 -
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Vendor:SPECSpec 91-00 Toyota Supra (1JZGTE & R154) Organic Trim Super Twin Disc Clutch Kit - RHD Chassis
Regular price $1,772.99Regular price$1,969.00-$196.01 Sale price $1,772.99 -
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Vendor:SPECSpec 90-95 Toyota MR2 2.0L (3SGTE) Stage 4 Disc
Regular price $268.99Regular price$297.91-$28.92 Sale price $268.99 -
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Vendor:SPECSpec ST2 Toyota Clutch Disc
Regular price $188.99Regular price$209.00-$20.01 Sale price $188.99 -
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Vendor:SPECSpec 19-23 Toyota Corolla 2.0L Stage 1 Clutch Kit (Use w/ OE Dual Mass Flywheel)
Regular price $602.99Regular price$669.00-$66.01 Sale price $602.99 -
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Vendor:SPECSpec 09-12 Porsche Boxster 2.9L / 09-12 Porsche Cayman 2.9L Steel Flywheel
Regular price $899.99Regular price$999.00-$99.01 Sale price $899.99 -
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Vendor:SPECSpec 09-12 Porsche Boxster 2.9L / 09-12 Porsche Cayman 2.9L Clutch
Regular price $859.99Regular price$955.00-$95.01 Sale price $859.99 -
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Vendor:SPECSpec 67-73 Nissan 510 1.6L / 72-73 610 1.8L / 69-73 Pick-Up 1.6L Stage 2+ Clutch Kit
Regular price $485.99Regular price$539.00-$53.01 Sale price $485.99 -
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Vendor:SPECSpec 67-73 Nissan 510 1.6L / 72-73 610 1.8L / 69-73 Pick-Up 1.6L Stage 3 Clutch Kit
Regular price $395.99Regular price$439.00-$43.01 Sale price $395.99 -
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Vendor:SPECSpec 99-04 Ford Mustang Cobra/MACH & 01-04 Ford Mustang GT Stage 3+ Alum Pressure Plate Upgrade ONLY
Regular price $269.99Regular price$299.00-$29.01 Sale price $269.99 -
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Vendor:SPECSpec 19-23 Toyota Corolla 2.0L Stage 1 Clutch Kit (Use w/Billet Aftermarket Single Mass Flywheel)
Regular price $629.99Regular price$699.00-$69.01 Sale price $629.99 -
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Vendor:SPECSpec 96-05 Audi A4 1.8T (w/Larger S4 Clutch) Stage 2 Clutch Kit
Regular price $737.99Regular price$819.00-$81.01 Sale price $737.99 -
-$62.01
Vendor:SPECSpec 96-05 Dodge Neon Stage 3 Clutch Kit w/Billet Aluminum Flywheel
Regular price $561.99Regular price$624.00-$62.01 Sale price $561.99 -
-$96.01
Vendor:SPECSpec 99-02 Audi S4 / 99.02 Audi RS4 Stage 3 Plus Clutch Kit (Use w/ Billet Single Mass Flywheel)
Regular price $872.99Regular price$969.00-$96.01 Sale price $872.99 -
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Vendor:SPECSpec 92-98 Opel Calibra C20LET Stage 3+ Flywheel - Aluminum
Regular price $440.99Regular price$489.00-$48.01 Sale price $440.99 -
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Vendor:SPECSpec GM LSA/LSX 8-Bolt to T56 Magnum Trans P-Trim Twin Disc Clutch Kit w/Aluminum FW
Regular price $1,529.99Regular price$1,699.00-$169.01 Sale price $1,529.99 -
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Vendor:SPECSpec 02-04 Porsche 996 3.6L Sprung Hub Stage 1 Clutch Disc
Regular price $269.99Regular price$299.00-$29.01 Sale price $269.99 -
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Vendor:SPECSpec 17-21 Honda Civic Si 1.5T Stage 3 Plus Clutch Kit
Regular price $890.99Regular price$989.00-$98.01 Sale price $890.99 -
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Vendor:SPECSpec 02-12 Porsche 996/997 Stage 3 Clutch Kit
Regular price $1,025.99Regular price$1,139.00-$113.01 Sale price $1,025.99 -
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Vendor:SPECSpec 96-05 Audi A4 w/S4 Clutch Conversion Flywheel (SA01SB or SA01AB) Stage 3+ Clutch Kit
Regular price $872.99Regular price$969.00-$96.01 Sale price $872.99 -
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Vendor:SPECSpec 89-94 Porsche 964 Steel Flywheel
Regular price $800.99Regular price$889.00-$88.01 Sale price $800.99 -
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Vendor:SPECSpec 89-98 Porsche Stage 2+ Clutch Kit
Regular price $1,187.99Regular price$1,319.00-$131.01 Sale price $1,187.99 -
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Vendor:SPECSpec 98-01 Audi A3 1.9TDI/00-03 Audi TT 1.8T Stage 2+ Clutch Kit
Regular price $553.99Regular price$615.26-$61.27 Sale price $553.99 -
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Vendor:SPECSpec 06-07 Pontiac G6 (GXP) Aluminum Flywheel
Regular price $413.99Regular price$459.00-$45.01 Sale price $413.99 -
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Vendor:SPECSpec 15-17 Ford Mustang Shelby GT350 5.2L SS-Trim Twin Disc Clutch Kit w/ Organic Disc Option
Regular price $1,484.99Regular price$1,649.00-$164.01 Sale price $1,484.99 -
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Vendor:SPECSpec 12-16 Hyundai Genesis Coupe 3.8L Stage 1 Clutch Kit
Regular price $201.99Regular price$223.60-$21.61 Sale price $201.99 -
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Vendor:SPECSpec 90-95 MR-2 3SGTE 2.0L Turbo Stage 2 Clutch Kit (5SFE Trans Conversion)
Regular price $571.99Regular price$635.00-$63.01 Sale price $571.99 -
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Vendor:SPECSpec 86-04 Ford Mustang Release Bearing
Regular price $31.99Regular price$35.00-$3.01 Sale price $31.99 -
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Vendor:SPECSpec 99-04 Ford Mustang Cobra/Mach Stage 3 Clutch Kit w/ Low Pedal Option
Regular price $395.99Regular price$439.00-$43.01 Sale price $395.99 -
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Vendor:SPECSpec SB53 Twin Disc Flywheel
Regular price $539.99Regular price$599.00-$59.01 Sale price $539.99