With NA-T builds ever increasing in popularity, BP Autosports figured it was time for us to offer our take on these manifolds to you. These manifolds fit all sizes of T4 turbos, even the monstrous GT45s (with distributor delete).
All manifolds feature the following:
1.5" 304SS schedule pipe primary construction for optimal strength, flow, exhaust gas velocity, spooling characteristics, and power
Hand cut and internally welded merge collector to provide the best, most unrestricted flow into the turbine housing possible
M10x1.5 tapped turbine flange
Professionally TIG welded and back purged with special attention paid to weld aesthetics; our manifolds not only perform well, but look great too!
These manifolds are offered in a variety of wastegate configurations to suit your setup. Inversion of the lower water neck is necessary to properly fit these manifolds in many instances. If you don't see the configuration you desire listed, please email us and we'd be happy to work with you to provide the product you need. We offer turbine housing modification for those wanting to utilize a turbine housing mounted wastegate for a nominal fee. Please contact us for more information on this service.
Known Chassis Compatibility:
MKIV Supra (1993 - 1998)
Lexus SC300 (1992 - 2000)
Lexus IS300 (1999 - 2005)
**Please allow five weeks minimum for construction. Product may differ slightly from its representative image. Please email us with any questions about this product or others we offer**
All sales are final, and non-returnable without prior authorization. If a return is accepted, a 30% restocking fee will be assessed.