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:HKSHKS Gasket Set GTII7867sym Front Pipe
Regular price $36.99Regular price$32.00Sale price $36.99 -
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Vendor:HKSHKS Gasket Set GTII-sym Turbo Flange
Regular price $36.99Regular price$32.00Sale price $36.99 -
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Vendor:HKSHKS EXTENSION KIT BNR34 V-SPEC
Regular price $1,200.99Regular price$980.00Sale price $1,200.99 -
Vendor:HKSHKS EXTENSION KIT RB26DETT(Not for GTIII Sport Turbine Kit)
Regular price $960.99Regular price$780.00Sale price $960.99 -
Sold outVendor:HKS
HKS G/K Front Pipe GT30 70mm
Regular price $20.99Regular price$13.00Sale price $20.99 -
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Vendor:HKSHKS G/K Front Pipe for HT18B
Regular price $15.99Regular price$13.00Sale price $15.99 -
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Vendor:HKSHKS 08+ Evo 10 GT Extension Kit (Turbo Discharge Housing & Front Pipe)
Regular price $1,100.99Regular price$900.00Sale price $1,100.99 -
Vendor:HKSHKS 12-19 Subaru BRZ/Scion FR-S/Toyota 86 Extension Kit w/ Catalytic Converter
Regular price $940.99Regular price$850.00Sale price $940.99 -
Sold outVendor:GReddy
GReddy Nissan S13 SR20DET Tank Pipe Set - Adapts S13 Plenum to GReddy I/C Kit w/Pulsar Throttle Body
Regular price $190.99Regular price$200.00-$9.01 Sale price $190.99 -
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Vendor:GReddyGReddy Nissan S13 Surge Tank Pipe Set (Standard)
Regular price $199.99Regular price$210.00-$10.01 Sale price $199.99 -
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Vendor:GReddyGReddy Nissan S14/S15 SR20DET Surge Tank Pipe Set
Regular price $285.99Regular price$300.00-$14.01 Sale price $285.99 -
-$9.01
Vendor:GReddyGReddy 93-96 Mazda RX7 1 Piece Compression Pipe
Regular price $190.99Regular price$200.00-$9.01 Sale price $190.99 -
-$6.01
Vendor:GReddyGReddy Nissan SR20DET PS 13/RPS13 Aluminum Piping (for Factory Turbo)
Regular price $123.99Regular price$130.00-$6.01 Sale price $123.99 -
-$5.01
Vendor:GReddyGReddy Nissan S14/S15 SR20DET Aluminum Piping
Regular price $104.99Regular price$110.00-$5.01 Sale price $104.99 -
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Vendor:GReddyGReddy 95-98 Nissan Skyline GTR Aluminum Intake Pipe Set ECR33
Regular price $142.99Regular price$150.00-$7.01 Sale price $142.99 -
-$97.01
Vendor:GReddyGReddy 09+ Nissan GTR Long Type Piping 60-80mm Suction Kit (SPL)
Regular price $1,852.99Regular price$1,950.00-$97.01 Sale price $1,852.99 -
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Vendor:GReddyGReddy 09+ Nissan GTR Long Type Piping 60-70mm Suction Kit (STD)
Regular price $1,805.99Regular price$1,900.00-$94.01 Sale price $1,805.99 -
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Vendor:GReddyGReddy Nissan Skyline BNR32 Aluminum Intercooler Piping Kit
Regular price $712.99Regular price$750.00-$37.01 Sale price $712.99 -
Sold outVendor:GReddy
GReddy Toyota Supra 5MGE/Soarer GZ10 2 to 1 Adapter for Single Muffler (Only for 10510550/10510560)
Regular price $213.99Regular price$225.00-$11.01 Sale price $213.99 -
Sold outVendor:GReddy
GReddy PE-TR Rolled Tip-Burnt-Ti L 130mm x 115mm
Regular price $142.99Regular price$150.00-$7.01 Sale price $142.99 -
Sold outVendor:GReddy
GReddy Universal 3.0in RS-Ti Oval Titanium Muffler
Regular price $475.99Regular price$500.00-$24.01 Sale price $475.99 -
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Vendor:GReddyGReddy - Universal Titanium Oval Muffler 2.5in ID Muffler Inlet
Regular price $451.99Regular price$475.00-$23.01 Sale price $451.99 -
-$8.01
Vendor:GReddyGReddy DD-R Burnt Titanium Tips L=170mm (Pair)
Regular price $166.99Regular price$175.00-$8.01 Sale price $166.99 -
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Vendor:GReddyGReddy DD-R Burnt Titanium Tips L=150mm (Pair)
Regular price $166.99Regular price$175.00-$8.01 Sale price $166.99 -
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Vendor:GReddyGReddy Universal 3in 3-Bolt Tip Revolution Ti Muffler
Regular price $380.99Regular price$400.00-$19.01 Sale price $380.99 -
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Vendor:GReddyGReddy Universal 2.5in 3-Bolt Tip Revolution Ti Muffler
Regular price $337.99Regular price$355.00-$17.01 Sale price $337.99
