RB30 - 25DET HEAD or RB30 - 26 HEAD T3 or T4 Twin Scroll Forward Facing



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Engine & Flange Type
Wastegate Type
Running Air-Con?

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.

For information on material types please follow the link: FAQ

Learn vital knowledge for the successful installation of your SINCO Turbo Manifold and what components will help with the long term reliability of your turbo setup!!  Click Here

NOTE: The only difference between the RB26 and the RB26/30 manifold is the height, Our manifolds for the RB26/30 are 24mm lower than the RB26 version because of this the 26/30 version will hit the engine mount on a standard rb26 so will not fit both.

NOTE: If you are running air-con this manifold will be close to your pump and lines as the turbo sits towards the front of the engine

NOTE: This manifold is designed to use a 60mm wastegate running ABS, it will also allow room for 4" downpipes with space for 2.5" wastegate pipes

  • Fitment R32-R33-R34-Laurel-Cefiro-Stagea-S Chassis with turbo up to GT42
  • Minimum 60 Vband wastegate
  • Features dual 3 into 1 merge collectors
  • 12mm CNC machined head & T3 twin scroll flanges
  • 16mm CNC machined T4 twin scroll 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, because of this the time frames for each manifold material type & finish are listed below.

- STEAMTUBE-MATT BLACK =  3-4 weeks from payment
- STAINLESS & BURN EDITION =  5-6 weeks from payment

These do vary depending on workload, if you have any questions regarding these time frames please email us

SKU: 10339

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