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1979-93 Ford Mustang 5.0L BBK Off Road X-Pipe for Shorty Headers - Fox Body

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Mustang BBK Off Road X-Pipe for Shorty Headers (79-93) 5.0L

Add a BBK Off Road X-Pipe to your shorty header install on your 79-93 Mustang for more power and great sound.

Item# BBK-1661

Your Price: $199.99

Market Price:$249.99
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  • More aggressive exhaust tone
  • Increased Horsepower and Torque
  • Bolts up to factory Equipment


  • 16 Gauge Aluminized Steel
  • Mandrel Bent 2 1/2" Tubing
  • Bolt On Installation
  • Made in the U.S.A.

What's in the Box

  • (1) Aluminized X-Pipe With hangers and clamps
  • Install Instructions

Made in the USA

Product Description

Stock exhausts generally strangle high-performance engines, but BBK has the answer for Mustang owners. Their Extractor series X-Chamber mid-pipes benefit from their die-stamped X-Chamber crossover, and can give you 12 to 25 more ponies right out of the box. Extractors are made from fully aluminized, 16-gauge, 2 1/2 in. tubing that's CNC mandrel-bent and set up with die-stamped flanges for excellent fit and easy installation.

1986-2004 BBK direct replacement X-pipes feature 2.5” diameter CNC mandrel bent aluminized tubing and BBK's unique die stamped performance Xtracter center X section to ensure maximum flow and horsepower.

OEM-Original O2 sensor locations and factory style die-stamped flanges ensure a perfect fit and BBK In-house dyno-testing has shown solid gains of 15-20 horsepower depending on application.

ALL BBK full length X pipes are designed as direct bolt on to factory headers or any aftermarket shorty headers as well as of course BBK shorty headers for weekend track or race use.

Each BBK X pipe offers performance, quality and value that guarantees years of top performance for your Ford Mustang.

*OFF ROAD X-Pipes do not have any catalytic converters and are manufactured and represented ONLY for the purpose of OFF ROAD-RACE USE ONLY.

*These High Performance pipes are NOT EPA Street Legal in any state.

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Customer Reviews

out of 5 stars
4.5 stars
5 reviews
5 stars    3
4 stars    2
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4 of 5 REVIEWS
4 of 5 REVIEWS

  Excellent quality, great sound and performance!
By on 8/31/2014
I'd have given this a 5 star, but as others have pointed out, the mounts on this pipe have the rear of the assembly pointing downward a bit. It wasn't as much of a ground clearance problem as it was a catback alignment issue. With this pipe, my American Thunder catback's tail pipes ended up touching the bumper. I removed the X pipe, measured the height of the BBK mounts and compared them to the height of the stock mounts. There was exactly 1/2" increase in height on the BBK, so I used a cut off wheel to cut half inch off the BBK hangers, welded 'em back in place, and the fit is now perfect.

Yes, I would recommend this item to a friend!

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  Sounds great
By on 9/3/2014
Glad I bought these! Had BBK H pipe on car first wasn't happy with the clap together pipe. Couldn't keep tight.These have great sound and easy to install. Very happy! If you are wanting aftermarket X pipe this is it!

Yes, I would recommend this item to a friend!

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  Awesome product!
By on 10/6/2014
The xpipe fits great but I had a little trouble getting it on by myself. So if you have help use it! Love the sound it gave my car with the bbk shorties and dynomax race bullets

Yes, I would recommend this item to a friend!

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  Fit beautifully!
By on 9/5/2014
So easy to install and bolt on application is awesome!
I wish I would have realized I needed the flow tubes as well when I purchased this and the mufflers though.

Yes, I would recommend this item to a friend!

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  great fit
By on 4/16/2014
worked very well with the bbk shorty headers

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Vehicle Applications

Ford Mustang - 1979 (79) - 1980 (80) - 1981 (81) - 1982 (82) - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

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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