SKUNK2 ALPHA SERIES EXHAUST MANIFOLD HEADER HONDA D-SERIES subframe and gasket

and gasket

Eliminates IAB Butterflies

K20A  ( has correct oil pump standard )

We needed a fix so we made one from laser cut 4130 chromoly

Sump bolts x 16

SKUNK2 ALPHA SERIES EXHAUST MANIFOLD HEADER HONDA D-SERIES subframe and gasketSkunk2 is proud to announce its all new Alpha Series Header for the Honda D Series engines. Patterned after our already popular and dyno proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2s 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 to make our race proven design more affordable and