Home / TURBO MANIFOLDS / PeakBoost HVS B-series T3 Topmount

- 304ss construction

- Full backpurge TIG welding process insures a very long life for each and every manifold.

- 4 to 1 merge collector aids in scavenging of exhaust gas pulses before the entrance of the volute.

- High volume pulse divided runners allow for less manifold backpressure in the top end of the rpm band

- CNC cut and logo'd 1/2" thick head and turbine inlet flange

- standard with 38mm wastegate port

- 44mm vband wastegate port available (inset photo)

- Fits EG/EK and DC chassis

- Fits B18a/b/c, B16 and b20 engines