We've built the highest flowing turbo kit for the B58 Gen1 for the hardcore enthusiast. This is the only B58 turbo kit on the market that uses 1.5" Schedule 40 pipe (1.90" OD), others use 1.25" pipe (1.66" OD). This means less exhaust back pressure and much more potential and for guys making over 800whp.
We are currently working on a bottom mount turbo kit for the B58 Gen1 motors. More info coming soon! Kit will consist of a tubular manifold constructed with large runners (1.9" OD) that will be capable to make well over 1000hp.
Kit consists of:
PTE Turbo
2x Turbosmart 40mm wastegates
Turbo Manifold
3.5" Stainless Downpipe
2x Stainless 1.75" Dump Tubes
2x Charge Pipes
Manifold Hardware
T4 Gasket
Turbo Screen
2x Silicone Couplers
T-bolt Clamps
Oil Feed Line
Oil Feed Line Fittings
Oil Drain Line Kit
3" V-band Clamp
Coolant Bypass Line Kit
PCV Kit
Wastegate Vacuum Line Kit