B Series T3 T4 Top Mount Turbo Manifold B16 B18 B20 44mm BMW 335i E90 Able to handle 30lbs of

Able to handle 30lbs of boost and suitable for boosted and vacuum

Features a 1-piece rotor design that is less prone to crack or warp from excessive heat generation

This lower oil volume reduces the chance for seal leakage

CNC Machined Exhaust Flange

Will Not Rust like OEM or Black Oxide Fasteners

B Series T3 T4 Top Mount Turbo Manifold B16 B18 B20 44mm BMW 335i E90 Able to handle 30lbs ofB Series T3 T4 Top Mount Turbo Manifold GSR Si B16 B18 B20 44mm For Civic Si DC2 Features: Made Of Extra Thick Seamless 3mm Stainless Steel for Longevity and Performance Extra Thick flange to prevent warping. 4 1 merge collector provides smooth exhaust flow and higher HP gain due to tig welding. We Ported it for better flow. 44mm Tial V band wastegate flange Hardware included For use with T3 and T4 turbos * Not AC or PS compatible Fits: 1992 2000