GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT
GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT
GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT
GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT
GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT
GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT

GrimmSpeed

GrimmSpeed HiFlow Exhaust Manifold Crosspipe - Ceramic Coated - 06-07 WRX, 04-08 Forester XT

SKU: GRM002002

$377.99 CAD

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This is the GrimmSpeed HiFlow Exhaust Manifold Crosspipe. This is generally an overlooked exhaust component, however, GimmSpeed has taken into consideration that this particular component will experience 50% of the exhaust gases passing through this tiny pipe that leaves a lot of room for improvement. GrimmSpeed has invested their time, knowledge, and fabricating craftsmanship to provide you with a high-performance solution aimed to improve your overall performance. 

 

DETAILS:

  • Ceramic coated black for extra heat protection
  • 304 stainless steel construction
  • 1.92" piping diameter
  • 14-gauge pipe wall thickness
  • Maximizes the exhaust flow from cylinders 1 and 4 to the manifold collector for a faster turbo response
  • Boost transition is improved over stock
  • Improves the airflow in the mid to high-RPM range
  • Includes new gaskets and hardware for the installation

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