DOC Race RBX Single Scroll T-4 Top Mount Exhaust Manifold For Nissan S – Terra Firma Automotive

DOC Race RBX Single Scroll T-4 Top Mount Exhaust Manifold For Nissan Skyline RB20/RB25/RB26

  • Sale
  • Regular price $1,495.00

ETA 1-8 Weeks Please note all times are estimates

The DOC Race Single Scroll Turbo manifold is similar to our Topmount manifold application. DOC's Single Scroll manifold is for maximum flow of your engine and turbo including the best possible spool and no limitations of the maximum output of your combination. DOC Race Single Scroll manifolds have had years of development in order to utilize the proper exhaust pulses to eliminate unwanted exhaust backpressure and vale overlap, in-turn giving you maximum airflow. This manifold is simply the most efficient available on the market! D.O.C. still applies our elaborate porting process to complement maximum flow within ALL of our manifolds.

 

  • Works with RB20/RB25/RB26 Head
  • Up to GT40R Fitment
  • Standard with Dual Tial MVS V-band wastegate outlets
  • Up to 4" downpipe
  • Tubing specs: 1.660" OD, 1.380" ID, 0.140" wall rated for 1300hp
  • Built once ordered

 

Car
  • Fits BNR32 GTR
  • Fits ECR32 GTS25
  • Fits HCR32 GTST
  • Fits HNR32 GTS4
  • Fits BCNR33 GTR
  • Fits ECR33 GTS25T
  • Fits ER33 GTS25
  • Fits BNR34 GTR
  • Fits ER34 25GT
  • Fits ER34 25GTT
Engine
  • Fits RB20
  • Fits RB25
  • Fits RB25NEO
  • Fits RB26

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