B Series Forward Front Facing Turbo Manifold T4 B16 B18 B20 GSR B18C SFWD 44mm 140H Using 100% billet aluminum

Using 100% billet aluminum

- Supports B / D/ H Series

• CNC-Machined 6061 T6 billet aluminum construction

2Pcs AN10 0° Hose End

(1) T4 T3 Twin Scroll Gasket

B Series Forward Front Facing Turbo Manifold T4 B16 B18 B20 GSR B18C SFWD 44mm 140H Using 100% billet aluminumOverbuilt Turbo manifold using Extra Thick seamless 3mm Stainless Steel for Longevity and Performance Extra Thick Stainless steel flange to prevent warping; machined flat after welding True dual 2 1 merge collector to provide smooth exhaust flow and higher HP gains Tig Welded & Ported for exhaust better flow Dual 44mm Tial V Band Wastegate Flanges Hardware included as pictured Fits T4 Twin Scroll turbos