BLOX Racing Turbo Exhaust Manifolds are cast using high silicone ductile iron.  Using the latest casting technologies, BLOX Racing makes each exhaust runner only 3.5mm thick, dramatically reducing each unit’s overall weight.  In addition, each exhaust manifold is designed with a centralized wastegate bung, located between the #2 and #3 cylinders, to improve boost response.  All ...
AVOTurboworld's ceramic coated equal length turbo exhaust manifold is designed for the single scroll turbocharger 2.0L DIT Engine Setups. It is a slightly larger replacement that will help with a quicker response over the standard factory oem manifold and lessen the back pressure when increasing the boost. ...
PLM Private Label Mfg Power Driven K-Series hood exit race header (4-1 Megaphone) features a true 4-1 merge collector with megaphone, to create equal exhaust flow. A megaphone is added after the merge collector, to release pressure and increase the speed of the exiting exhaust gases. A small reverse cone is placed at the very end to provide a tiny bit of wanted back pressure. This header ...
aFe Power's new Twisted Steel header delivers more horsepower and torque while outflowing the factory exhaust manifold. The header is constructed of 14-gauge 409 SS tubing with a 1/2" thick head flange to ensure a leak free seal. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are ...
aFe Power's new Twisted Steel header delivers more horsepower and torque while outflowing the factory exhaust manifold. The header is constructed of 14-gauge 409 SS tubing with a 1/2" thick head flange to ensure a leak free seal. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are ...
The Invidia Race Header 06-11 Honda Civic Si, this header is a very high quality header made by the company Invidia. Invidia produces very high quality products at a very affordable price. This 4-2-1 polished stainless steel header is built to last and built to produce power from low-high rpms. You can drive this header on the street or take it to track events and you will see a benefit in both ...
Whether you drag race, road race, set land speed records or drift, DC Sports Race headers delivers the power you need to finish first.  Our Race headers deliver unrestricted power through extensive tuning and by eliminating the catalytic converter(s) for all-out performance * Race headers eliminate catalytic converter for minimum restriction * Dyno tuned and tested against the competition ...
  Skunk2 is proud to announce its all-new Alpha Series Header for the 06-13 NC Miata. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2's Alpha Series Header employs many of the same design characteristics and technology. Our decision to produce the Alpha Series Header was driven by our desire ...
Style 4-2-1 HKS Exhaust technology, which is know-how of long time development, targets to pull out 100% engine performance with the exhaust manifold. A lot of different approach were tried for each vehicle to keep performance for middle rpm range and to improve horsepower at high RPM. Reduced pressure with Bypass Pipe (Racing Header) When strong vacuum is created, to the contrary, there ...
As enthusiasts try to squeeze any additional horsepower out of their power plant, Agency Power has made it much easier with the release of their performance racing headers. The 321 stainless steel headers are a direct bolt on in replacement of your factory headers. The headers replace the factory catpipes and are to be used for racing applications. The Agency Power Headers have thick flanges ...
aFe Power's new Twisted Steel header delivers more horsepower and torque while outflowing the factory exhaust manifold. The header is constructed of 14-gauge 409 SS tubing with a 1/2" thick head flange to ensure a leak free seal. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are ...
aFe Power's new Twisted Steel header delivers more horsepower and torque while outflowing the factory exhaust manifold. The header is constructed of 14-gauge 409 SS tubing with a 1/2" thick head flange to ensure a leak free seal. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are ...
HKS Stainless Steel tubular turbo exhaust manifolds offer maximum exhaust flow for increased turbo spool up & phenomenal flow capacity. Fabricated of polished SUS304 or SUH409 (as noted)stainless steel and flanged to mount an HKS wastegate for unsurpassed boost management. HKS Set-Up Kits are packaged stainless steel tubular manifolds and wastegate combinations that come complete with ...
Skunk2 is proud to announce its all-new Alpha Header. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s Alpha Header employs many of the same design characteristics and technology. Our decision to produce the Alpha Header was driven by our desire to make our race-proven design more affordable and ...
***FITS ALL K-SWAPPED HONDAS*** Private Label MFG Power Driven T3 sidewinder turbo manifold (K-Series) is designed to spool large turbos very quickly, producing massive midrange gains that carry to redline. This manifold is designed for any high power application, where huge power, huge torque and great spool is necessary. This manifold design fits every Honda K series chassis from K-swapped ...
Private Label MFG Power Driven K-Series 04-08 TSX /03-07 ACCORD 4-2-1 header features a true step-up exhaust header which is designed and engineered for maximum flow and horsepower. The Tri-Y header delivers low to mid end power while utilizing a two piece design. This is ideal for all forms of competition; Autocross, drag racing and Road racing. Applications: ACURA TSX 2004-2008 HONDA ACCORD ...
Private Label MFG Power Driven FRS / BRZ / FA20 LONG TUBE HEADER features a true step-up exhaust header design.  The Tri-Y header delivers low to mid end power while utilizing a one piece design which maximizes the engine compartment space.  The header will bolt up to the stock location of the Over pipe.  With eliminating the Silencer cup and tube on the intake the header ...
Features: - Fits Civic Si with K20Z3 engine. - 4-2-1 Tri-Y Design - 409 Series Steel - CNC cut 3/8" thick flanges - 2.5" Outlet The K-Tuned 8th Gen Civic SI Header was specifically designed to optimize the performance and power output of the K20Z3 engine that is found in all 2 and 4 door SI models. The header was developed using a proven 4-2-1 Tri-Y design that delivers power gains almost ...
Private Label MFG K-series FG/FD/FA Tri-Y header features a true step-up exhaust header design.  The Tri-Y header delivers low to mid end power while utilizing a four piece design which maximizes the engine compartment space.  This exhaust manifold is ideal for all forms of competition; Autocross, drag racing and road racing. *Includes Test pipe, Gaskets & all necessary hardware ...
Private Label MFG K-series FG/FD/FA Tri-Y header features a true step-up exhaust header design.  The Tri-Y header delivers low to mid end power while utilizing a four piece design which maximizes the engine compartment space.  This exhaust manifold is ideal for all forms of competition; Autocross, drag racing and road racing. *Includes Test pipe, Gaskets & all necessary hardware ...
PrivateLabelMfg
PLM POWER DRIVEN UNEQUAL LENGTH HEADER - 2013+ FR-S / BRZ / 86PLM POWER DRIVEN UNEQUAL LENGTH HEADER - 2013+ FR-S / BRZ / 86
DC SportsDC Sports
DC SPORTS 4-2-1 ONE PIECE EXHAUST HEADER CERAMIC COATED D15/D16 FOR HONDA CIVICDC SPORTS 4-2-1 ONE PIECE EXHAUST HEADER CERAMIC COATED D15/D16 FOR HONDA CIVIC
DC SportsDC Sports
DC SPORTS 4-1 EXHAUST HEADER CERAMIC COATED B16 FOR HONDA CIVICDC SPORTS 4-1 EXHAUST HEADER CERAMIC COATED B16 FOR HONDA CIVIC
DC SportsDC Sports
DC SPORTS 4-2-1 ONE PIECE EXHAUST HEADER POLISHED K20Z3 FOR HONDA CIVIC 2006-2011 FA/FD/FGDC SPORTS 4-2-1 ONE PIECE EXHAUST HEADER POLISHED K20Z3 FOR HONDA CIVIC 2006-2011 FA/FD/FG
DC
DC SportsDC Sports
DC SPORTS 4-2-1 EXHAUST HEADER CERAMIC COATED K20Z3 FOR HONDA CIVIC 2006-2011 FA/FD/FGDC SPORTS 4-2-1 EXHAUST HEADER CERAMIC COATED K20Z3 FOR HONDA CIVIC 2006-2011 FA/FD/FG
Whether you drag race, road race, set land speed records or drift, DC Sports Race headers delivers the power you need to finish first. Our Race headers deliver unrestricted power through extensive tuning and by eliminating the catalytic converter(s) for all-out performance. Specifications: *Header Style: Long Tube *Primary Diameter: 1.65" *Collector Diameter: 2.5" *CARB Compliant: No ...
DC SportsDC Sports
DC SPORTS 4-2-1 ONE PIECE EXHAUST HEADER CERAMIC COATED K20Z3 FOR HONDA CIVIC 2006-2011 FA/FD/FGDC SPORTS 4-2-1 ONE PIECE EXHAUST HEADER CERAMIC COATED K20Z3 FOR HONDA CIVIC 2006-2011 FA/FD/FG
DC Sports 4-2-1 one-piece header systems deliver incredible low- to mid-range power gains, while improving ground clearance and reducing weight by eliminating the middle flanges. DC Sports 4-2-1 one-piece headers are much lighter than stock systems and are on average two-pounds lighter than two-piece systems. Specifications: *Header Style: Short Tube *Primary Diameter: 1.65" *Collector ...
Killer BKiller B
Equal Length 4-1 Holy Header EJ Series w/ EWGEqual Length 4-1 Holy Header EJ Series w/ EWG
All headers are made to order. Roughly a 8-10 week lead time.   ...
Killer BKiller B
Equal Length 4-1 Holy Header EJ SeriesEqual Length 4-1 Holy Header EJ Series
All headers are made to order. Roughly a 8-10 week lead time.   ...
Killer BKiller B
Equal Length 4-1 Holy Header EJ Series 2-BoltEqual Length 4-1 Holy Header EJ Series 2-Bolt
All headers are made to order. Roughly a 8-10 week lead time.   ...
Killer BKiller B
Traditional Header w/ External Waste GateTraditional Header w/ External Waste Gate
Add MORE ...
Killer BKiller B
Killer B Traditional HeaderKiller B Traditional Header
All headers are made to order. Roughly a 3-4 week lead time.   ...
Subaru supplies its turbo owners with a tiny little crosspipe from the factory. 50% of your exhaust gasses are passing through this tiny pipe and, well, that's just a problem. The GrimmSpeed HiFlow Crosspipe is made of 304 SS(flanges, flex, tubing) and has a pipe-wall thickness of 14 Gauge, this is the most "heavy-duty" pipe you will find. Many other pipes use cheap thin steel and are ...
skunk2skunk2
Alpha Stainless Steel Race Header (4-2-1 Step Design)02-05 Honda Civic Si /02-06 RSX Type S
Skunk2 is proud to announce its all-new Alpha Header. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2's Alpha Header employs many of the same design characteristics and technology. Our decision to produce the Alpha Header was driven by our desire to make our race-proven design more affordable and ...
injeninjen
INJEN EQUAL LENGTH HEADER - 2013+ FR-S / BRZ / GT86INJEN EQUAL LENGTH HEADER - 2013+ FR-S / BRZ / GT86
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skunk2skunk2
Skunk2 Alpha Equal Length 2013 - 2017 BRZ/86/FRSSkunk2 Alpha Equal Length 2013 - 2017 BRZ/86/FRS
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Borla UEL, un-equal length header, for the Scion FR-S and Subaru BRZ is out. This header decreases the torque dip significantly when used with complementing exhaust components. Grab some low end torque and horsepower with this affordable header. BORLA exhaust parts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, ...