RB20 or RB25 T4 Twin Scroll - Turbo Manifold

RB20 or RB25 T4 Twin Scroll - Turbo ManifoldAfter years of development of our merge collector from extensive dyno time and feedback from the top tuners in the country, we have found the perfect balance of boost control and flow. With minimal back pressure where the manifold meets the turbo, you can be sure that you're getting the best flow possible from your turbo manifold. FLOW = POWER. NOTE: Will fit with abs with up to 50mm wastegate, if you are not running abs then any gate size will fit

After years of development of our merge collector from extensive dyno time and feedback from the top tuners in the country, we have found the perfect balance of boost control and flow. With minimal back pressure where the manifold meets the turbo, you can be sure that you're getting the best flow possible from your turbo manifold. FLOW = POWER. 

NOTE: Will fit with abs with up to 50mm wastegate, if you are not running abs then any gate size will fit

NOTE: Will fit large frame turbos up to efr 91/80 but has minimal clearance for wastegate pipe and large downpipes, we have a FF (Forward Facing) manifold that suits larger frame turbos and has more room with large wastegates

• Fitment R32-R33-R34-Laurel-Cefiro-Stagea-S Chassis

• Minimum 44mm Vband wastegate - Recommended

• Features dual 3-1 merge collectors

• 12mm CNC machined head flange

• 16mm CNC machined turbo flange

5 year no crack warranty

10 year no crack warranty if fitted by us in store

Manifold Manufacture Times

Our manifolds are made to order, manufacturing times vary depending on the time of year & our current work load.

Please email or message us if you want to know exact time frames