B58 Gen 1 BMW F Series Chassis Turbo Kit w/ Tubular Manifold N54 top mount manifold All exhaust parts will come

All exhaust parts will come standard in polished

with precisely aligned port openings

Mac solenoid not included

The GenV External Wastegate from Turbosmart was a ground up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation

B58 Gen 1 BMW F Series Chassis Turbo Kit w/ Tubular Manifold N54 top mount manifold All exhaust parts will comeClick here to expedite your build! Click here for tuning options Note: The video above is missing 2 charge parts. Those 2 charge pipes are included with the kit. Now available in 2 different runner sizes. 1. 25 schedule 40 is a runner size that is standard in the industry and has been known to produce well over 1200hp. Note that our 1. 25 manifold has a high flow investment cast collector as part of the manifold. 1. 5 schedule 40 is a much larger