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Kooks 2.5 in. Green Catted Y-Pipe (09-10 5.4L; 2010 5.4L Raptor w/ Long Tube Headers)

Market Price $1,460.91 You Save 12% ($168.07)
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  • Item T527439
  • MPN# 13503300

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Features & Details

  • Required for Kooks Long Tube Headers
  • Improves Exhaust Flow and Sound
  • Aggressive Exhaust Note
  • Kooks Ultra High Performance "Green" Catalytic Converters
  • 2.5 in. Mandrel-Bent 304 Stainless Steel Tubing
  • Fits 2009-2010 F-150 and Raptor Powered by the 5.4L Engine
Increase Performance. Add even more horsepower and torque to the rear wheels of your 5.4L powered F-150 with a Kooks Green Catted Y-pipe. A Kooks catted Y-pipe features 49 State EPA certified ultra high performance catalytic converters to increase overall performance. This Kooks Y-pipe is specifically designed to be used with Kooks Long Tube Headers.

Aggressive Exhaust Note. This free flowing Kooks y-pipe for the 2010 5.4L F-150 not only increases power, but it also adds a crisp aggressive exhaust note to the sound of your exhaust with its "Y" crossover pipe design.

Quality Construction. Manufactured from 2.5 in. diameter mandrel bent 304 stainless steel tubing, Kooks y-pipes feature a merged "Y" crossover for superior exhaust flow.

Application. This Kooks Green Catted Y-Pipe is specifically designed to fit the 2009-2010 F-150 and Raptor powered by the 5.4L engine. Requires the use of Kooks Long Tube Headers for installation.

Technical Note: The Kooks Ultra High Performance Green Catalytic Converters are 49 State EPA Certified, so they will pass most states emissions testing procedures. However, you should check your local and state ordinances for installation and usage regulations.

Fitment: 2009 2010 Details

What's in the Box
  • (1) Bank 1 Downpipe
  • (1) Bank 2 Downpipe
  • (1) Y-Pipe
Installation Info
Tech Specs
Mid Pipe Specifications
Style Mid Pipe:  "Y" Pipe Type Headers Required: Long Tube
Piping Material: 304 Stainless Steel Piping Size: 2.5 in.
Catalytic Converter: "Yes" - 49 State Approved Fitment: 2010 5.4L 
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