High-Output Headers & Manifolds
Discover our high-output Headers & Manifolds at HD Werks. Crafted for superior performance and original design, these components are built with high quality Japanese engineering and genuine aftermarket parts to optimize exhaust flow and engine efficiency. Ideal for racing and performance builds, they offer custom upgrades that enhance power and durability. Embrace innovative engineering with authentic Japanese design that transforms your exhaust system into a high-performance solution on every journey.
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Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 1.75 with 1-O2 Front CA
Regular price $473.99Regular priceSale price $473.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 96-96 Toy Supra 3.0L Turb
Regular price $428.99Regular priceSale price $428.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.50inch OBDII Front 50 Sta
Regular price $404.99Regular priceSale price $404.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25in Inlet/Outlet Center/Center Oval 9inx6.5inx13in
Regular price $404.99Regular priceSale price $404.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.00inch OBDII Front 50S
Regular price $356.99Regular priceSale price $356.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.50 Rear 540
Regular price $637.99Regular priceSale price $637.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25 Rear 540
Regular price $562.99Regular priceSale price $562.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 02-03 Toyota MR2 1.8L
Regular price $878.99Regular priceSale price $878.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.00 1/O2 CA
Regular price $490.99Regular priceSale price $490.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 83-95 Toyota CA
Regular price $487.99Regular priceSale price $487.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25 inch PC2 Rear
Regular price $282.99Regular priceSale price $282.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.50 inch C/C CA Pre-OBDII
Regular price $402.99Regular priceSale price $402.99 -
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Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.5 inch/2 inch S/D PC2 Front
Regular price $543.99Regular priceSale price $543.99 -
Vendor:MagnaflowMagnaFlow California Grade CARB Compliant Universal Catalytic Converter 2.50in PC1
Regular price $610.99Regular priceSale price $610.99 -
Vendor:MagnaflowMagnaFlow Conv DF Standard Cat 00-05 Toyota MR2 Spyder 1.8L Rear
Regular price $593.99Regular priceSale price $593.99 -
Vendor:MagnaflowMagnaFlow Conv DF 00-05 Toyota Celica 1.8L Front GT
Regular price $439.99Regular priceSale price $439.99 -
Vendor:MagnaflowMagnaFlow Conv Toyota 23887 17.75X6.5X4 2/2
Regular price $243.99Regular priceSale price $243.99 -
Vendor:MagnaflowMagnaFlow Conv Chevrolet-Geo-Toyota 12.5X6.5X
Regular price $237.99Regular priceSale price $237.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 93-97 Geo Prizm-Toyota Celi
Regular price $213.99Regular priceSale price $213.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter Toyota MR2 Rear Conv.
Regular price $457.99Regular priceSale price $457.99 -
-$338.06
Vendor:MagnaflowMagnaFlow Sys Cat-Back 01-03 Toyota Celica Gts 1.8
Regular price $776.99Regular price$1,115.05-$338.06 Sale price $776.99 -
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Vendor:Kooks HeadersKooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section
Regular price $688.99Regular price$764.54-$75.55 Sale price $688.99 -
Vendor:MagnaflowMagnaFlow Univ Cat Conv 2.25in Inlet/Outlet Center/Center Oval 12in Body L x 7in W x 16in Overall L
Regular price $346.99Regular priceSale price $346.99 -
Vendor:MagnaflowMagnaFlow Conv Univ 2.5inch Honda
Regular price $204.99Regular priceSale price $204.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.00inch w/ single O2
Regular price $198.99Regular priceSale price $198.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25inch Angled Inlet
Regular price $188.99Regular priceSale price $188.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25inch
Regular price $185.99Regular priceSale price $185.99 -
Vendor:MagnaflowMagnaFlow Conv Univ 2.25inch
Regular price $242.99Regular priceSale price $242.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.00inch
Regular price $242.99Regular priceSale price $242.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2 W/Air FED
Regular price $137.99Regular priceSale price $137.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25
Regular price $177.99Regular priceSale price $177.99 -
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Vendor:MagnaflowMagnaFlow Conv DF 97-00 Mit Diamante 3.5L 49S
Regular price $275.99Regular priceSale price $275.99 -
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Vendor:MagnaflowMagnaFlow Conv DF 06/00-05 Mitsubishi Eclipse / 06/00-03 Galant 2.4L Rear
Regular price $459.99Regular priceSale price $459.99 -
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Vendor:MagnaflowMagnaFlow Conv DF 5/00-01 Mitsubishi Eclipse 2.4L Front / 99-5/00 Galant 2.4L Front
Regular price $328.99Regular priceSale price $328.99 -
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Vendor:MagnaflowMagnaFlow Conv DF 01-05 Chrysler Sebring / 00-05 Mitsubishi Eclipse / 99-03 Galant - Rear
Regular price $753.99Regular priceSale price $753.99