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 Direct Fit Catalytic Conv 01-05 Chrysler Sebring / 00-05 Mitsubishi Eclipse / 00-03 Galant
Regular price $260.99Regular priceSale price $260.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 94-99 Mitsubishi 300GT 49S
Regular price $281.99Regular priceSale price $281.99 -
Vendor:MagnaflowMagnaFlow Conv Univ 2.25 *Illegal in CA*
Regular price $109.99Regular priceSale price $109.99 -
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Vendor:MagnaflowMagnaFlow 2.50in California Grade CARB Compliant Universal Catalytic Converter
Regular price $385.99Regular priceSale price $385.99 -
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Vendor:MagnaflowMagnaFlow 13in L 2.25in ID/OD CARB Compliant Universal Catalytic Converter
Regular price $385.99Regular priceSale price $385.99 -
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Vendor:MagnaflowMagnaFlow Converter Direct Fit 08-13 Infiniti G37 V6-3.7LGAS California Catalytic Converter 2.25 Dia
Regular price $1,711.99Regular priceSale price $1,711.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 08-13 Infiniti G37 V6-3.7LGAS 2.25in Dia
Regular price $1,714.99Regular priceSale price $1,714.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.50 1/O2 CA 5in Spun CA
Regular price $1,267.99Regular priceSale price $1,267.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Conv 04-06 Nissan 350Z 3.5L / 04-07 Infiniti G35 3.5L - Left Side
Regular price $2,089.99Regular priceSale price $2,089.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Conv 04-06 Nissan 350Z 3.5L / 04-07 Infiniti G35 3.5L - Right Side
Regular price $2,093.99Regular priceSale price $2,093.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter OEM 04-06 Mitsubishi Galant V6 3.8L Underbody
Regular price $743.99Regular priceSale price $743.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 2004 LANCER 2.4L L Underbody
Regular price $802.99Regular priceSale price $802.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 03-04 350Z/G35 Coupe Driver Side
Regular price $1,744.99Regular priceSale price $1,744.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 97-98 Mitsu Diamante 3.5L
Regular price $300.99Regular price$277.07Sale price $300.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.50 GM 3.8L OEM
Regular price $220.99Regular priceSale price $220.99 -
Vendor:MagnaflowMagnaFlow Univ Conv 2in In/Out Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L Single O2 Port
Regular price $214.99Regular priceSale price $214.99 -
Vendor:MagnaflowMagnaFlow Conv Universal 2.50 OEM
Regular price $211.99Regular priceSale price $211.99 -
Vendor:MagnaflowMagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L
Regular price $211.99Regular priceSale price $211.99 -
Vendor:MagnaflowMagnaFlow Conv Universal 2.25 Angled Inlet OEM
Regular price $194.99Regular priceSale price $194.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25in. OEM
Regular price $188.99Regular priceSale price $188.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.00in. OEM
Regular price $188.99Regular priceSale price $188.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 03-04 350Z/G35 Couple Passenger Side
Regular price $1,768.99Regular priceSale price $1,768.99 -
Vendor:MagnaflowMagnaFlow Univ Cat Conv 2.25in Inlet/Outlet Ctr/Ctr Oval 12in Body L x 6.5in W x 16in Overall L
Regular price $252.99Regular priceSale price $252.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.00 inch OEM
Regular price $252.99Regular priceSale price $252.99 -
Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 94-99 Mitsubishi 300GT 49S
Regular price $519.99Regular priceSale price $519.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 94-99 Mitsubishi 300GT 49S
Regular price $586.99Regular priceSale price $586.99 -
Vendor:MagnaflowMagnaFlow Universal Catalytic Converter 2.25inch Preconv.
Regular price $170.99Regular priceSale price $170.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 09- Mitsu Lancer Ralli 2.0T
Regular price $1,039.99Regular priceSale price $1,039.99 -
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Vendor:MagnaflowMagnaFlow Direct Fit Catalytic Converter 96-00 Dodge Avenger 2.5L
Regular price $327.99Regular price$302.82Sale price $327.99 -
Vendor:MagnaflowMagnaFlow DF Catalytic Conv 08-09 Mitsubishi Lancer 2.0L w/o Turbo *NOT FOR SALE IN CALIFORNIA*
Regular price $810.99Regular priceSale price $810.99 -
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