Revshift turbo manifolds are temporarily
out of stock. We used to make the manifolds to order which occasionally
created an unsatisfactory wait time. We are now working toward keeping
the manifolds in stock so that we can ship them out as soon as you place
your order. Expect to see them back in stock soon. We apologize for any
inconvenience this may cause you.
This is a stainless steel top mount twin scroll turbo adapter designed
to fit the BMW 3-series E30 1983-1991 / M20 engine with oem exhaust
Revshift turbo adapters are 100% hand fabricated from high quality 304
stainless steel. They are fully TIG welded by a professional welder
using a back-purging technique and multi-pass welds for maximum strength
and durability. The runners are schedule 10 304 stainless steel and the
flanges are made from 3/8" thick 304 stainless steel.
All of our adapters are assembled with the oem exhaust manifolds on an
oem cylinder head to ensure perfect fitment. The turbo flange is tapped
to accept M10 bolts for easy turbo installation and removal. Each flange
is milled on a high precision milling machine to guarantee a leak free
This is a high quality turbo adapter that won't break your budget. It is ported and polished for maximum flow and velocity.
T3 Twin Scroll
2x Tial MV-S 38mm V-band
1.50" I.D., Schedule 10, 304 Stainless Steel
0.375" 304 Stainless Steel