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This traditional bottom mount manifold was designed for street cars in mind that like to hit the track frequently. The kit can still maintain A/C so you can still enjoy the car for cruising the streets in the summer.
***These kits are usually made to order, expect a 3-6 week lead time unless otherwise noted.***
Manifold Details
Sch 10 304 stainless
CNC machined head flange and port matched from oval runner to round pipe
1/2” T4 flange with threaded m10x1.5 holes
Fully back purged and tig welded
Flanges resurfaced after welding to maintain straightness
Hot Parts Kit
Downpipe with clamp and slip joint for exhaust
Wastegate dump tube
Modded turbine housing for use of external wastegate ( if no turbo is selected, this $250 modification will not be added to the total)
Turbo
We are currently offering 2 turbos for these kits, the Pulsar G30-770 and G30-900 both in a .82 T4 turbine housing with or with out a T51R mod.
This manifold was originally designed in a e36 chassis, but may fit many other chassis as well.
***Please allow 3-6 week lead time as these are made to order***
Manifold Design
sch10 304 stainless pipe
1/2” thick SS T4 open scroll flange with threaded m10x1.5 holes
CNC machined and ported head flange
Fully back purged and tig welded
Collector and runners at the head flanged are welded on the inside
Flanges resurfaced after welding
Designed for track dedicated cars, this manifold puts the turbo up front rather than at the rear of the engine for a few reasons. This allows using long radius bend for the downpipe rather than a tight radius on most traditional bottom mount manifolds, and could even run up to a 4” diameter downpipe if desired. This style manifold may make it difficult to maintain a front radiator, but can be possible with the right turbo/intake combo. This setup was originally built and tested during drift week and made the 7000+ mile trip and 8 days of drifting with no issues or failures to the manifold.
Manifold Design
sch10 304 stainless pipe
1/2” thick stainless T4 open scroll flange with threaded m10x1.5 holes
CNC machined and ported head flange
Collectors and runners at head flange welded on inside
Fully back purged and tig welded
Flanges resurfaced after welding