TEGIWA Imports have had a "second to none" replica of the well tried, tested and developed '98 spec Integra Type R Toda 4-2-1 exhaust manifold made. This manifold design has undergone decades of race testing to develop a manifold that performs across a very wide power band, fits like factory and has ample ground clearance for both track and road cars. It boasts 304 grade Stainless steel construction, the popular 4-2-1 design and is equipped with a true 2.5" collector, CNC mill-cut flanges & robotic rotation purge TIG welding.
With it being a replica, tests have been undertaken to ensure that not only does it fit, it actually performs and it has been proven as being one of the best 'off the shelf' exhaust manifolds available. When dyno tested back to back against an OEM 98spec JDM header, it made a 7.2bhp & 0.9ft/lbs gain. Against a VTI/96spec/UK spec manifold you will see gains of up to 12bhp and 7ft/lbs torque. Weighing just 5.92kg its not only boosts your engines power but dramatically reduces your vehicles kerb weight. For example the OEM 98spec JDM header weighs 8.26kg and the cast 96spec manifold weighs around 15kg. To install this header you will need a CAT/DECAT that has a 2.5" collector flange and a '98spec dc2 manifold support bracket which are available on request.
Application: B Series Engines
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