Manifold & Headers
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Vendor:The pipe length and assembly have been reviewed to make use of the high-power K20 engine and further power-up and torque-up have been realized. You will feel the sharp blow-up and acceleration force in the whole rotation range. It is a completely handmade product...Regular price From £1,764.32 GBPRegular priceUnit price per
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Vendor:Enhance the durability and performance of your Honda K Series exhaust manifold with the SpeedFactory Titanium Exhaust Manifold Stud Kit. This meticulously crafted kit includes high-quality M10x1.25x54mm titanium studs designed for optimal strength and reduced weight compared to traditional steel components. The titanium construction...Regular price From £29.70 GBPRegular priceUnit price per
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Vendor:Applications: 1992 - 1995 Honda Civic EG K-Swapped 1996 - 2000 Honda Civic EK K-Swapped 1994 - 2001 Acura Integra DC2 K-Swapped 1988 - 1991 Honda Civic EF K-Swapped will fit with a slight notch on the subframe Features: Full stainless steel construction 100%...Regular price From £354.90 GBPRegular priceUnit price per
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Vendor:TEGIWA Race Exhaust Manifold. Changing the manifold is one of the best modifications you can do to your K-swapped Honda. Just with this alone, gains of between 5-10bhp are achievable before mapping. With supporting mods and mapping, gains of between 7-15bhp and a lot...Regular price £544.50 GBPRegular priceUnit price per
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Vendor:Our Civic FN2 Type R 4-2-1 Tubular Exhaust Manifold & Down pipe replaces the restrictive standard cast iron manifold and improves exhaust gas flow thanks to its stainless steel, CAD-designed construction. It also replaces the restrictive catalytic converter, resulting in much improved throttle response...Regular price £544.50 GBPRegular priceUnit price per
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Vendor:4-2-1 design. Includes all required hardware. Developed in response to demand for a balance between peak power and torque. Spoon implemented various combinations of pipe diameter, assembly rotation, and other similar factors in exhaustive engine-bench, flow-bench, and actual-driving tests. The power and torque were...Regular price £1,220.00 GBPRegular priceUnit price per
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Vendor:Designed for the Honda NA engine in mind to take advantage of a 4-2-1 layout for increased low-end torque. Can be used with the factory 2-1 section. Spoon exhaust manifolds are made using Tig welding method for strength and durability. A side effect is...Regular price £1,030.00 GBPRegular priceUnit price per
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Vendor:Each J's Racing manifold is hand welded by skilled craftsmen and constantly checked for quality along the way. Weight can be reduced by up to 5kg compared to genuine honda exhaust manifolds whilst increasing torquer and power.Regular price From £683.13 GBPRegular priceUnit price per
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Vendor:CURRENT ESTIMATED MANIFOLD MANUFACTURING TIME IS 7-8 WEEKS. The SpeedFactory Racing Ram Horn Turbo Manifold has an equal length design and spools larger turbos very quickly, producing broad powerbands that carry to the top of the RPM range. This manifold is for high power applications...Regular price £1,340.74 GBPRegular priceUnit price per
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Vendor:CURRENT ESTIMATED MANIFOLD MANUFACTURING TIME IS 7-8 WEEKS. The SpeedFactory Racing A/C Compatible RamHorn produces great spool and offers impressive top-end performance, making it the ultimate manifold for street cars with heavily modified/built engines utilizing smaller to medium sized turbochargers. The Ramhorn is constructed from...Regular price £1,416.36 GBPRegular priceUnit price per
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Vendor:Skunk2 is proud to announce its all-new Alpha Series Header for the Honda B-Series engines. Patented 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...Regular price £738.17 GBPRegular priceUnit price per
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Vendor:Skunk2 is proud to announce its all-new Alpha Series Header for the Honda B-Series engines. 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...Regular price £760.59 GBPRegular priceUnit price per
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Vendor:TEGIWA Race Exhaust Manifold. Constructed from 304 grade Stainless steel. These headers feature the popular 4-2-1 design with a true 2.5" collector, CNC mill-cut flanges, and robotic rotation purge TIG welding. Being a 4-2-1 configuration means it has excellent clearance and ultimately your header...Regular price £544.50 GBPRegular priceUnit price per
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Vendor:TEGIWA Manifold Stud Kit. This kit is perfect for any Honda with M8 exhaust and inlet studs, so all B-series, D-series and H-series engines to name a few. They are the perfect length and come complete with serrated flange nuts. This kit contains 9...Regular price £11.45 GBPRegular priceUnit price per
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Vendor:The Infinity Design Headers were designed through extensive research and hard work to create the perfect system.The unique design incorporates equal length primaries and an F1 merge collector. Coupled with precision machined slip joints to ensure a leak free system. CNC machined head flanges...Regular price £3,072.00 GBPRegular priceUnit price per
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Vendor:Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. 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...Regular price £753.43 GBPRegular priceUnit price per
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Vendor:The forward lean K series engine has long been considered necessary to be competitive in an “all motor” series drag car. However, you need most HP per dollar for the best performing K-Series side exit header. That is why Skunk2 Racing has introduced our...Regular price £1,147.84 GBPRegular priceUnit price per
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Vendor:Designed for the Honda NA engine in mind to take advantage of a 4-2-1 layout for increased low-end torque. Can be used with the factory 2-1 section. Spoon exhaust manifolds are made using Tig welding method for strength and durability. A side effect is...Regular price £1,030.00 GBPRegular priceUnit price per
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Vendor:Designed for the Honda NA engine in mind to take advantage of a 4-2-1 layout for increased low-end torque. Can be used with the factory 2-1 section. Spoon exhaust manifolds are made using Tig welding method for strength and durability. A side effect is...Regular price £640.00 GBPRegular priceUnit price per
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Vendor:Upgrade your K Series engine's exhaust manifold with the SpeedFactory Titanium Exhaust Manifold Raw Stud Kit. Precision-engineered for optimal performance, this kit includes M10 titanium studs designed specifically for K Series engines. The raw finish provides an industrial and stylish look to complement your...Regular price From £27.34 GBPRegular priceUnit price per
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Vendor:The pipe length and assembly have been reviewed to make use of the high-power K20 engine and further power-up and torque-up have been realized. You will feel the sharp blow-up and acceleration force in the whole rotation range. It is a completely handmade product...Regular price £2,009.98 GBPRegular priceUnit price per
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Vendor:Each J's Racing manifold is hand welded by skilled craftsmen and constantly checked for quality along the way. Weight can be reduced by up to 5kg compared to genuine honda exhaust manifolds whilst increasing torquer and power.Regular price £1,358.18 GBPRegular priceUnit price per
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Vendor:The pipe length and assembly have been reviewed to make use of the high-power K20 engine and further power-up and torque-up have been realized. You will feel the sharp blow-up and acceleration force in the whole rotation range. It is a completely handmade product...Regular price £1,786.65 GBPRegular priceUnit price per
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Vendor:This premium collection unit features an improved setup point and a stainless steel 4-2-1 exhaust manifold with optimised equal-length runners. The expanded secondary pipe diameter, along with flanged and pipe insert couplings, are all precision TIG welded. These design elements, combined with careful polishing...Regular price £2,016.00 GBPRegular priceUnit price per
