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TFS Box-R 351 Ford Intake 90mm

  • TFS Box-R-Series Intake Manifolds Ford 351W
  • TFS Box R Series Black Upper
  • TFS Box R Series Silver Upper
  • Black powder coated upper
  • Silver powder coated plenum
  • Image 6
Your Price:
$814.99 (You save $25.00)
30.00 LBS
Calculated at checkout

Product Description

TFS "Box R" Series EFI 351 Intake Manifold (Small Block Ford)

When it comes to making horsepower, one size doesn't fit all. That's why Trick Flow® designed their Box-R-Series intake manifold for 5.8 based small block Ford engines. Each manifold is computer engineered to deliver an excellent balance of air flow distribution and velocity to increase low-end torque and provide superior high-rpm horsepower. This Trick Flow® Box-R-Series manifold upper is made from A319 aluminum and is black or silver powder coated. (Must specify) A custom finish for long-lasting good looks.

Additional features include:
* Large cross-section 11.00" long runners
* 2,500 to 7,500 RPM range - depending on application
* 90mm throttle body inlet diameter standard
* 2.00" x 1.20" port size at cylinder head
* 12.75" overall height to the flange

Full race porting available at an additional charge -

- Specify black or silver powder-coated upper plenum -

PART NUMBER: TFS-51511009 - Black Top
PART NUMBER: TFS-51500009 - Silver top



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