2021 A90 A91 6 Port Supra B58 Top Mount Turbo Kit Runner Size:1.5 Schedule 40 (1.90") 0" inlet/2

0" inlet/2

Exhaust housing options include standard divided T4 flanged housing with 4" V-band discharge (in available A/R's: 1

All exhaust parts will come standard in polished

The manifold starts with a 6 to 1 collector which we have used in the past on applications and seems to yield the best results as far as spool up

The DOC Race S55 single turbo kit will be offered with Turbosmart v-band turbochargers and Turbosmart 45mm wastegate

2021 A90 A91 6 Port Supra B58 Top Mount Turbo Kit Runner Size:1.5 Schedule 40 (1.90") 0" inlet/2Click 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