T3 turbocharger flange 38mm wastegate flange S13 and S14 chassis A/C and powersteering compatible The Enjuku Racing twin S13.5 drift team switched from a log manifold to the PeakBoost SR20DET manifold and saw a gain of 40whp at the same boost pressure!
These manifolds are made to order and take ~4-6 weeks to build and then ship.