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

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Product Reviews (3)

out of 5 stars
5 stars
3 reviews
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3 of 3 REVIEWS
3 of 3 REVIEWS

5 Stars   perfect
By on 10/20/2014
I bought this a few weeks ago. Sounds great!

Yes, I would recommend this item to a friend!

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5 Stars   Perfect fit, Free Shipping, Awesome Sound
By on 10/17/2014
These fit perfect to my long tube headers and have opened up the exhaust!!! The sound is incredible, the fitment is golden and power is great.

The box does include the extensions for the rear O2s as a added bonus. Just don't throw them away. They are in the small box wrapped up.

Thanks for the free shipping 50resto!

Yes, I would recommend this item to a friend!

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5 Stars   fit like a glove
By on 11/11/2015
Plug and Play You do need to order the connector bolts

Yes, I would recommend this item to a friend!

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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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