Upgrade Your Car with Supertech Performance Parts
Revitalize your vehicle with our Supertech collection, offering high-performance parts engineered for racing excellence. Crafted with original quality and genuine Japanese design, these components provide authentic aftermarket upgrades that improve engine dynamics and overall performance. Supertech parts are built for durability and innovative performance enhancements, making them ideal for enthusiasts who demand original quality. With a focus on precise engineering and cutting-edge design, our collection delivers true racing performance. Shop at HD Werks for premium Supertech products that set new standards in performance and quality.
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Vendor:Supertech
Supertech Titanium Retainer for SPR-H1000 / 6.6mm Valve Stems - Set of 8
Regular price $134.99Regular price$168.64-$33.65 Sale price $134.99 -
Vendor:Supertech
Supertech Titanium Retainer for SPR-H1000 Series - Set of 8
Regular price $123.99Regular price$154.87-$30.88 Sale price $123.99 -
Vendor:Supertech
Supertech Titanium Retainer for SPR-H1000 Series - Set of 24
Regular price $371.99Regular price$464.61-$92.62 Sale price $371.99 -
Vendor:Supertech
Supertech Titanium Retainer for SPR-H1000 Series - Set of 16
Regular price $247.99Regular price$309.74-$61.75 Sale price $247.99 -
Vendor:Supertech
Supertech Titanium Retainer for SPR-H1000 Series - Set of 12
Regular price $185.99Regular price$232.31-$46.32 Sale price $185.99 -
Vendor:Supertech
Supertech VW Intake/Exhaust Valve Guide Conversion From 8mm to 7mm Stem - Set of 10
Regular price $80.99Regular price$101.03-$20.04 Sale price $80.99 -
Vendor:Supertech
Supertech Toyota 2JZ-GTE / Nissan RB25 DOHC (w/Hydraulic Lifter) 6mm Valve Ti Retainer - Set of 24
Regular price $371.99Regular price$464.61-$92.62 Sale price $371.99 -
Vendor:Supertech
Supertech Toyota 2ZZ-GE 5.5mm Stem 6 Degree Factory Locks Retainer
Regular price $15.99Regular price$19.37-$3.38 Sale price $15.99 -
Vendor:Supertech
Supertech Nissan VQ35/VK56DE 33.35 (+2)x5.95x94mm Flat Inconel Exh Valve - Single (Drop Ship Only)
Regular price $65.99Regular price$81.85-$15.86 Sale price $65.99 -
Vendor:Supertech
Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)
Regular price $430.99Regular price$537.86-$106.87 Sale price $430.99 -
Vendor:Supertech
Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
Regular price $924.99Regular price$1,155.37-$230.38 Sale price $924.99 -
Vendor:Supertech
Supertech Titanium Retainer for SPR-TS1015 Subaru STI (Under The Bucket Shim) - Set of 16
Regular price $247.99Regular price$309.74-$61.75 Sale price $247.99 -
Vendor:Supertech
Supertech Audi/VW 2.0T TFSI 16V +1mm OS Black Nitrided Intake Valve - Single (Drop Ship Only)
Regular price $26.99Regular price$32.79-$5.80 Sale price $26.99 -
Vendor:Supertech
Supertech Yamaha YZR-R6 27x4.47x94.5mm Flat Face Titanium Intake Valve - Set of 8
Regular price $748.99Regular price$935.22-$186.23 Sale price $748.99 -
Vendor:Supertech
Supertech Yamaha YZR-R6 27mm x 4.47mm x 94.5mm Flat Face Titanium Intake Valve
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 10-13 Yamaha YZ450F 36x5.48x83.80mm Titanium Intake Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 03-09 Yamaha YZ-450 27.0x4.48x77.25mm Std Titanium Intake Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 10-17 Yamaha YZ450F Titanium Intake Valve - Single
Regular price $109.99Regular price$136.78-$26.79 Sale price $109.99 -
Vendor:Supertech
Supertech 03-09 Yamaha YZ-450 27.0x 4.48x 76.35mm Std Titanium Intake Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 2019 Yamaha YZ250F 31x4.98x82.95mm Dished Titanium Intake Valve - Single
Regular price $105.99Regular price$132.46-$26.47 Sale price $105.99 -
Vendor:Supertech
Supertech 01-13 Yamaha YZ250 23x3.98x80.15mm Titanium Intake Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 2015 Yamaha YZF250 32x4.98x83.6mm (+1mm OS) Flat Face Titanium Exhaust Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 2015 Yamaha YZF250 31x4.98x83.6mm 50 Deg Seat Angle Titanium Intake Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 01-13 Yamaha YZ250 23x3.98x78.6mm Titanium Intake Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech Yamaha YXZ1000R 31x4.45x 88.85mm 2.65mm Tip Chrome Coated Titanium Intake Valve - Single
Regular price $93.99Regular price$116.99-$23.00 Sale price $93.99 -
Vendor:Supertech
Supertech Yamaha TR1/YXZ1000R 31.1x4.45x88.85mm 2.65mm Tip Dish Black NItrided Intake Valve - Single
Regular price $18.99Regular price$23.36-$4.37 Sale price $18.99 -
Vendor:Supertech
Supertech Yamaha FZR/SVHO 1800 35x5.48x90.80mm Black Nitrided Intake Valve - Single
Regular price $20.99Regular price$25.89-$4.90 Sale price $20.99 -
Vendor:Supertech
Supertech Yamaha FZR/SVHO 1800 34x5.48x90.80mm Black Nitrided Intake Valve - Set of 8
Regular price $165.99Regular price$207.05-$41.06 Sale price $165.99 -
Vendor:Supertech
Supertech Yamaha FZR/SVHO 1800 34x5.48x90.80mm Black Nitrided Intake Valve - Single (Drop Ship Only)
Regular price $20.99Regular price$25.89-$4.90 Sale price $20.99 -
Vendor:Supertech
Supertech Yamaha YZR-R6 23x4.46x 95mm Flat Face Titanium Exhaust Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech Yamaha YZ450F Titanium Exhaust Valve - Single
Regular price $109.99Regular price$136.78-$26.79 Sale price $109.99 -
Vendor:Supertech
Supertech 2015 Yamaha YZF250 25.5x4.46x82.4mm (+0.5mm) 50 Deg Seat Angle Ti Exh Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 2015 Yamaha YZF250 25x4.46x82.4mm 50 Deg Seat Angle Titanium Exhaust Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech 01-13 Yamaha YZ250F 24.50x4.46x 77.97mm Titanium Exhaust Valve - Single
Regular price $93.99Regular price$116.90-$22.91 Sale price $93.99 -
Vendor:Supertech
Supertech Yamaha YXZ1000R 26x4.45x88.85mm 2.65mm Tip Std CrN Coated Titanium Exhaust Valve - Single
Regular price $93.99Regular price$116.99-$23.00 Sale price $93.99