2011-14 Mustang BBK 3" Off-Road X-Pipe, GT 5.0L by BBK

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BBK Mustang 3" Off-Road X-Pipe, (11-14) GT 5.0L 1655

Get more horsepower & better sound out of your S197 with a 2011-2014 Mustang 5.0L 3" off-road X-pipe.

Item #BBK-1655
MPN# 1655

Your Price: $279.99

Market Price:$329.99
You Save 15.15 % ($50.00)

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  • Increase Exhaust Flow
  • Replaces Constrictive Stock Mid-Pipe
  • Improves Sound


  • 3" Diameter
  • X-Pipe Design
  • For Use With BBK 1633 Series Long Tube Headers

What's in the Box

  • (1) Off Road X-Pipe
  • Installation Hardware
  • Installation Instructions

Made in the USA

Product Description

2011-2014 Mustang GT BBK Long Tube Header X-Pipe

BBK has stepped to the plate again to design this off road x-pipe for the new 2011-14 Ford Mustang 5.0L using BBK 1633 Series long tube headers. This is a great way to gain more horsepower and torque when the pedal hits the floor. This is a direct bolt in application for all BBK 1633 series long tube headers.

It is recommended that you buy an custom tune to turn off the rear O2 sensors to prevent a check engine light.
For off-road use only.

BBK Warranty - Click Here

-Legal in California only for racing vehicles which may never be used upon a highway.
-It is illegal to remove a properly functioning catalytic converter.
-Not Legal for sale or installation on vehicles operated on public roads in California.

Customer Photos (1)

Vehicle Applications

Ford Mustang - 2011 (11) - 2012 (12) - 2013 (13) - 2014 (14)

About This Brand

BBK - Today's Performance
Since 1988 - BBK has dedicated itself to designing and building cutting-edge high-performance parts and accessories for today's EFI-equipped Mustangs and Ford Lightnings while maintaining the OEM quality levels.

From their world-famous line of "Power-Plus-Series" performance throttle bodies to their hundreds of "CNC-Series" performance exhaust offerings - the BBK brand is known for delivering unmatched value and quality. Shop BBK for your Mustang headers, exhaust, cold air intakes, and other performance parts!

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