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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-$15.87
Vendor:SupertechSupertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8
Regular price $64.99Regular price$80.86-$15.87 Sale price $64.99 -
-$23.28
Vendor:SupertechSupertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12
Regular price $97.99Regular price$121.27-$23.28 Sale price $97.99 -
-$1.12
Vendor:SupertechSupertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem
Regular price $8.99Regular price$10.11-$1.12 Sale price $8.99 -
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Vendor:SupertechSupertech Nissan SR20VE P12 NEO 5.5mm Stem Intake Valve Guide - Set of 8
Regular price $64.99Regular price$80.85-$15.86 Sale price $64.99 -
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Vendor:SupertechSupertech Nissan SR20VE P12 NEO 5.5mm Stem Intake Valve Guide - Single (Drop Ship Only)
Regular price $8.99Regular price$10.11-$1.12 Sale price $8.99 -
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Vendor:SupertechSupertech Nissan SR20VE P12 NEO 5.5mm Stem Manganese Bronze Exhaust Valve Guide - Set of 8
Regular price $64.99Regular price$80.85-$15.86 Sale price $64.99 -
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Vendor:SupertechSupertech Nissan SR20VE P12 NEO 5.5mm Stem Manganese Bronze Exhaust Valve Guide (Drop Ship Only)
Regular price $8.99Regular price$10.11-$1.12 Sale price $8.99 -
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Vendor:SupertechSupertech Nissan KA24 Manganese Brnz Intake/ Exhaust Guide 39.6mm x 6.98mm x 11.05 +0.02mm- Set of 8
Regular price $68.99Regular price$86.15-$17.16 Sale price $68.99 -
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Vendor:SupertechSupertech Nissan KA24 Manganese Bronze Intake & Exhaust Valve Guide - Single (Drop Ship Only)
Regular price $8.99Regular price$10.76-$1.77 Sale price $8.99 -
-$17.64
Vendor:SupertechSupertech Mini Cooper R56 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8
Regular price $71.99Regular price$89.63-$17.64 Sale price $71.99 -
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Vendor:SupertechSupertech Mini Cooper R56 Manganese Bronze Intake/Exhaust Valve Guide
Regular price $8.99Regular price$11.22-$2.23 Sale price $8.99 -
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Vendor:SupertechSupertech Mini R56 Oversize Intake & Exhaust Valve Guide - Single (Drop Ship Only)
Regular price $8.99Regular price$11.22-$2.23 Sale price $8.99 -
-$15.87
Vendor:SupertechSupertech Mini Cooper R53 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem - Set of 8
Regular price $64.99Regular price$80.86-$15.87 Sale price $64.99 -
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Vendor:SupertechSupertech Mini Cooper R53 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem
Regular price $8.99Regular price$10.11-$1.12 Sale price $8.99 -
-$12.29
Vendor:SupertechSupertech Mitsubishi 4G63 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8
Regular price $50.99Regular price$63.28-$12.29 Sale price $50.99 -
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Vendor:SupertechSupertech Mitsubishi 4G63 Series Manganese Bronze Intake Valve Guide 6.6mm Stem
Regular price $6.99Regular price$7.91-$0.92 Sale price $6.99 -
-$12.29
Vendor:SupertechSupertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8
Regular price $50.99Regular price$63.28-$12.29 Sale price $50.99 -
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Vendor:SupertechSupertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem
Regular price $6.99Regular price$7.91-$0.92 Sale price $6.99 -
-$12.29
Vendor:SupertechSupertech Mitsubishi 4G63 Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8
Regular price $50.99Regular price$63.28-$12.29 Sale price $50.99 -
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Vendor:SupertechSupertech Mitsubishi 4G63 Manganese Bronze Intake Valve Guide 6.6mm Stem
Regular price $6.99Regular price$7.91-$0.92 Sale price $6.99 -
-$12.29
Vendor:SupertechSupertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8
Regular price $50.99Regular price$63.28-$12.29 Sale price $50.99 -
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Vendor:SupertechSupertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem
Regular price $6.99Regular price$7.91-$0.92 Sale price $6.99 -
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Vendor:SupertechSupertech Mitsubishi EVO X Oversize Intake & Exhaust Valve Guide - Single (Drop Ship Only)
Regular price $8.99Regular price$10.11-$1.12 Sale price $8.99 -
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Vendor:SupertechSupertech Mitsubishi EVO X Manganese Bronze Intake/Exhaust Valve Guide OD 11.06mm - Set of 8
Regular price $64.99Regular price$80.86-$15.87 Sale price $64.99 -
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Vendor:SupertechSupertech Mitsubishi EVO X Manganese Bronze Intake/Exhaust Valve Guide OD 11.06mm
Regular price $8.99Regular price$10.11-$1.12 Sale price $8.99 -
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Vendor:SupertechSupertech Mazda 2.0L FS Intake/Exhaust Valve Guide - Set of 8
Regular price $71.99Regular price$89.63-$17.64 Sale price $71.99 -
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Vendor:SupertechSupertech Mazda 2.0L FS Intake/Exhaust Valve Guide
Regular price $8.99Regular price$11.22-$2.23 Sale price $8.99 -
-$17.64
Vendor:SupertechSupertech Mazda Miata 1.8L Manganese Bronze Intake Valve Guide - Set of 8
Regular price $71.99Regular price$89.63-$17.64 Sale price $71.99 -
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Vendor:SupertechSupertech Mazda Miata 1.8L Manganese Bronze Intake Valve Guide
Regular price $8.99Regular price$11.22-$2.23 Sale price $8.99 -
-$17.64
Vendor:SupertechSupertech Mazda 1.8L Exhaust Valve Guide- Set of 8
Regular price $71.99Regular price$89.63-$17.64 Sale price $71.99 -
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Vendor:SupertechSupertech Mazda 1.8L Exhaust Valve Guide
Regular price $8.99Regular price$11.22-$2.23 Sale price $8.99 -
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Vendor:SupertechSupertech Mazda 1.8L Exhaust Valve Guide - Set of 8
Regular price $71.99Regular price$89.63-$17.64 Sale price $71.99 -
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Vendor:SupertechSupertech Mazda 1.8L Exhaust Valve Guide - Single (Drop Ship Only)
Regular price $8.99Regular price$11.22-$2.23 Sale price $8.99 -
-$13.82
Vendor:SupertechSupertech Honda S2000 Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8
Regular price $59.99Regular price$73.81-$13.82 Sale price $59.99 -
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Vendor:SupertechSupertech Honda S2000 Manganese Bronze Intake Valve Guide 5.5mm Stem
Regular price $7.99Regular price$9.25-$1.26 Sale price $7.99