General Info
4-2-1 stainless steel exhaust manifold. This manifold has gone through extensive development to make as much bhp and ft/lbs as we could. The header is purge tig welded meaning that the inside welds are as smooth as the welds on the outside to insure optimum power.
The manifold made 7.3bhp over a highly regarded stainless steel 98-spec 4-1 meaning it will give around a 15bhp gain and 19ft/lbs over the standard uk cast iron 4-2-1.
Applications: All Honda B-series
Extra discount on header misc parts:
OEM exhaust manifold gasket -> 20€
2.5″ stainless steel collector -> 18€
2.5″ collector flange -> 10€
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