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 86-90 Porsche 944 Turbo Stage 2+ Clutch Replacement Disc
Regular price $345.99Regular price$383.60-$37.61 Sale price $345.99 -
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Vendor:SPECSpec 72-86 Porsche 911 Stage 3 Replacement Clutch Disc (for SP043)
Regular price $265.99Regular price$295.20-$29.21 Sale price $265.99 -
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Vendor:SPECSpec 70-72 Porsche 911 2.2L Stage 3 Replacement Clutch Disc (for SP003)
Regular price $337.99Regular price$375.00-$37.01 Sale price $337.99 -
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Vendor:SPECSpec 99-01 Porsche 996 3.4L Steel Flywheel
Regular price $899.99Regular price$999.00-$99.01 Sale price $899.99 -
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Vendor:SPECSpec 05-08 Porsche 997.1 S & C4S 3.8L S & C4S (Use w/ Billet Single Mass Flywheel) Aluminum Flywheel
Regular price $809.99Regular price$899.00-$89.01 Sale price $809.99 -
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Vendor:SPECSpec 02-04 Porsche 996 Stage 3 Clutch Kit (C2/C4 for Use w/ Billet Single Mass Flywheel)
Regular price $719.99Regular price$799.00-$79.01 Sale price $719.99 -
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Vendor:SPECSpec 05-08 Porsche 911 997.1 S / C4S Stage 2+ Clutch Kit w/ Alternate Hub
Regular price $1,133.99Regular price$1,259.00-$125.01 Sale price $1,133.99 -
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Vendor:SPECSpec 05-08 Porsche 911 997.1 S / C4S Stage 2+ Clutch Kit
Regular price $1,133.99Regular price$1,259.00-$125.01 Sale price $1,133.99 -
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Vendor:SPECSpec 99-04 Porsche 996 Stage 2+ Clutch Kit
Regular price $755.99Regular price$839.00-$83.01 Sale price $755.99 -
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Vendor:SPECSpec 05-08 Porsche 997.1 S Stage 2 Clutch Kit (Use w/ Billet Single Mass Flywheel)
Regular price $1,129.99Regular price$1,255.00-$125.01 Sale price $1,129.99 -
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Vendor:SPECSpec 05-08 Porsche 997 3.6L Non-Turbo Stage 2 Clutch Kit
Regular price $836.99Regular price$929.00-$92.01 Sale price $836.99 -
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Vendor:SPECSpec 02-05 Porsche 996 3.6L Stage 2 Clutch Kit w/ Sprung Disc
Regular price $719.99Regular price$799.00-$79.01 Sale price $719.99 -
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Vendor:SPECSpec 02-04 Porsche 996 3.6L Sprung Disc Stage 1 Clutch Kit
Regular price $629.99Regular price$699.00-$69.01 Sale price $629.99 -
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Vendor:SPECSpec 00-08 Porsche Boxster (2.7L 5-Speed) Stage 3 Clutch Kit
Regular price $792.99Regular price$880.00-$87.01 Sale price $792.99 -
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Vendor:SPECSpec 00-08 Porsche Boxster (2.7L 5-Speed) Stage 2+ Clutch Kit
Regular price $899.99Regular price$999.00-$99.01 Sale price $899.99 -
-$87.01
Vendor:SPECSpec Clutch 00-08 Porsche Boxster 2.7L 5sp / 07-08 Porsche Cayman 5sp Stage 1 Performance Clutch Kit
Regular price $792.99Regular price$880.00-$87.01 Sale price $792.99 -
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Vendor:SPECSpec 97-99 Porsche Boxster 2.5L Aluminum Flywheel
Regular price $800.99Regular price$889.00-$88.01 Sale price $800.99 -
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Vendor:SPECSpec 97-99 Porsche Boxster 2.5L Stage 3 Clutch Kit (Use w/ Single Mass Billet Flywheel)
Regular price $612.99Regular price$681.00-$68.01 Sale price $612.99 -
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Spec 97-99 Porsche Boxster 2.5L Stage 2+ Clutch Kit
Regular price $728.99Regular price$809.00-$80.01 Sale price $728.99 -
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Spec 97-99 Porsche Boxster 2.5L Stage 3 Clutch Kit
Regular price $612.99Regular price$681.00-$68.01 Sale price $612.99 -
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Vendor:SPECSpec 97-99 Porsche Boxster 2.5L Stage 2 Clutch Kit w/Sprung Clutch Disc
Regular price $710.99Regular price$789.00-$78.01 Sale price $710.99 -
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Spec 97-99 Porsche Boxster 2.5L Stage 1 Clutch Kit
Regular price $612.99Regular price$680.00-$67.01 Sale price $612.99 -
-$89.01
Vendor:SPECSpec 06-12 Porsche Cayman S 3.4L 6-Speed Aluminum Flywheel
Regular price $809.99Regular price$899.00-$89.01 Sale price $809.99 -
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Vendor:SPECSpec 05-08 Porsche Boxster 2.7L / 07-08 Porsche Cayman 6 Speed Stage 3+ Clutch Kit
Regular price $944.99Regular price$1,049.00-$104.01 Sale price $944.99 -
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Vendor:SPECSpec 07-08 Porsche Cayman S 3.4L 6 Speed Stage 2 Clutch Kit
Regular price $934.99Regular price$1,038.00-$103.01 Sale price $934.99 -
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Vendor:SPECSpec 09-12 Porsche Boxster S 3.4L Stage 2 Clutch Kit
Regular price $980.99Regular price$1,089.00-$108.01 Sale price $980.99 -
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Vendor:SPECSpec 06-12 Porsche Cayman S 3.4L 6-Speed Stage 2 Clutch Kit
Regular price $934.99Regular price$1,038.00-$103.01 Sale price $934.99 -
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Vendor:SPECSpec 06-08 Porsche Cayman S 3.4L 6 Speed Stage 1 Clutch Kit
Regular price $825.99Regular price$917.00-$91.01 Sale price $825.99 -
-$89.01
Vendor:SPECSpec 92-95 Porsche 968 Flywheel - Steel
Regular price $809.99Regular price$899.00-$89.01 Sale price $809.99 -
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Vendor:SPECSpec 01-05 Porsche 996 3.6T Stage 3 Clutch Kit (Must use w/Single Mass FW)
Regular price $1,098.99Regular price$1,220.00-$121.01 Sale price $1,098.99 -
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Vendor:SPECSpec 01-05 Porsche 996 3.6T Stage 2+ Clutch Kit (Must use w/Single Mass FW)
Regular price $1,223.99Regular price$1,359.00-$135.01 Sale price $1,223.99 -
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Vendor:SPECSpec 02-09 Porsche GT2 / 04-11 Porsche GT3 Stage 2+ Clutch Kit
Regular price $998.99Regular price$1,109.00-$110.01 Sale price $998.99 -
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Vendor:SPECSpec 07-09 Porsche 997 3.6L Turbo Stage 3+ Clutch Kit
Regular price $1,313.99Regular price$1,459.00-$145.01 Sale price $1,313.99 -
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Vendor:SPECSpec 07-09 Porsche 997 3.6T Stage 2 Clutch Kit
Regular price $1,305.99Regular price$1,450.00-$144.01 Sale price $1,305.99 -
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Vendor:SPECSpec 01-05 Porsche 996 3.6L Stage 1 Sprung Clutch Kit
Regular price $1,196.99Regular price$1,329.00-$132.01 Sale price $1,196.99
