Comprehensive OEM Solutions
Discover our comprehensive OEM solutions at HD Werks. Designed for superior performance and original design, these products are developed with high quality Japanese engineering and genuine aftermarket parts to meet exacting standards. Ideal for racing and everyday use, they offer custom upgrades that enhance durability and reliability. Embrace innovative engineering with authentic Japanese design that delivers precision and quality in every component, ensuring your vehicle performs at its best on every journey.
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Sold outVendor:ATI
ATI Pulley - Supercharger - 8.20 - 8 Grv AL Front - 2014+ LT4 Dry Sump OEM Corvette
Regular price $199.99Regular price -
Vendor:ATIATI Pulley - Supercharger - 7.99 - 8 Grv - 09-15 - CTS-V LSA - OEM Size
Regular price $199.99Regular price -
Sold outVendor:ATI
ATI Crank Hub - Steel - Ford 2011+ Mod Motor w/OEM 6 Grv Shell - Chevy 3 Bolt
Regular price $129.99Regular price$157.13-$27.14 Sale price $129.99 -
Sold outVendor:ATI
ATI Crank Hub - Alum - Chevy SB V8 & 90 Deg V6 - OEM Front
Regular price $140.99Regular price$147.60-$6.61 Sale price $140.99 -
Sold outVendor:ATI
ATI Crank Hub - Steel - LS7 Y Body for OEM Size Damper
Regular price $129.99Regular price$125.72Sale price $129.99 -
Sold outVendor:ATI
ATI Crank Hub - Steel - Chevy SB V8 & 90 Deg V6 - OEM Front
Regular price $108.99Regular price$106.94Sale price $108.99 -
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Vendor:ARPARP SB Chevy Cast Iron OEM Head Bolt Kit
Regular price $254.99Regular price -
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Vendor:ARPARP BB Chevy OEM SS 12pt Head Bolt Kit Outer ROW ONLY
Regular price $107.99Regular price -
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Vendor:ARPARP BB Chevy OEM SS Hex Head Bolt Kit Outer ROW ONLY
Regular price $107.99Regular price -
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Vendor:ARPARP SB Chevy OEM SS 12pt Head Bolt Kit Outer ROW ONLY
Regular price $120.99Regular price -
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Vendor:ARPARP SB Chevy OEM SS Hex Head Bolt Kit (Outer Row Only)
Regular price $145.99Regular price -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter OEM Grade 00-05 Toyota MR2 Spyder 1.8L Rear
Regular price $623.99Regular price -
-$5.53
Vendor:Manley PerformanceManley Toyota 6.0mm OEM Radius Sport Compact Valve Lock (Set of 8)
Regular price $51.99Regular price$57.52-$5.53 Sale price $51.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25 inch OEM Grade
Regular price $376.99Regular price -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 1.75 with Single O2 OEM
Regular price $214.99Regular price -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 01 Eclipse 3.0L frt OEM
Regular price $273.99Regular price -
Vendor:GSC Power DivisionGSC P-D 4G63T .035in over OEM Chromoly CNC Spring Seat (SINGLE)
Regular price $3.99Regular price$3.74Sale price $3.99 -
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Vendor:GSC Power DivisionGSC P-D Ford Coyote Gen 3 Intake/Exhaust Valve Guide Set - Set of 16 (Use OEM or GSC 1102)
Regular price $99.99Regular price$116.81-$16.82 Sale price $99.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter OEM 04-06 Mitsubishi Galant V6 3.8L Underbody
Regular price $743.99Regular price -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.50 GM 3.8L OEM
Regular price $220.99Regular price -
Vendor:MagnaflowMagnaFlow Conv Universal 2.50 OEM
Regular price $211.99Regular price -
Vendor:MagnaflowMagnaFlow Conv Universal 2.25 Angled Inlet OEM
Regular price $194.99Regular price -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25in. OEM
Regular price $188.99Regular price -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.00in. OEM
Regular price $188.99Regular price -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.00 inch OEM
Regular price $252.99Regular price -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 01-03 Galant 2.4 rr OEM
Regular price $500.99Regular price$462.98Sale price $500.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 99-00 Galant 2.4 rear OEM
Regular price $449.99Regular price$415.26Sale price $449.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 99-00 Galant 2.4 frnt OEM
Regular price $357.99Regular price$330.48Sale price $357.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 00-03 Galant 3L rr OEM
Regular price $820.99Regular price$759.22Sale price $820.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter Mitsu Eclipse 3L fnt-rr OEM
Regular price $260.99Regular price$240.69Sale price $260.99 -
-$138.47
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 01-03 Galant 2.4L mani OEM
Regular price $1,362.99Regular price$1,501.46-$138.47 Sale price $1,362.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 06-09 Eclipse 3.8L rear OEM (Not for sale in California)
Regular price $787.99Regular price -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 06-08 Eclipse rear OEM
Regular price $400.99Regular price -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 07-08 G35/37/350Z Passenger Side OEM
Regular price $1,414.99Regular price -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 07-08 G35/37/350Z Driver Side OEM
Regular price $1,426.99Regular price
