Honda S2000 HKS 4-2-1 exhaust manifold

£1,132.00

HKS 4-2-1 exhaust manifold

SKU: 2443 Categories: , ,

Description

This new HKS manifold does not sacrifice the torque characteristics at low to mid engine speed range. The layout is the same as the factory 4-2-1 type manifold. HKS’s manifold is twisted at “2” to extend the pipe length, allowing the torque improvement at mid engine speed range. This results in a reduction in knock limitations allowing extra tuning to the AFR’s and ignition settings (when using an aftermarket engine management control system).