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1999-04 Mustang BBK Catalytic X-Pipe for Shorty Headers w/ Manual Trans. - 4.6 by BBK

Mustang BBK Catalytic X-Pipe for Shorty Headers w/ Manual Trans. (99-04) 4.6

BBK
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BBK Mustang Catalytic X-Pipe for Shorty Headers w/ Manual Trans. (99-04) 4.6 1670
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Use this BBK catted X-pipe to compliment the installation of your new shorty headers on your 1999-04 Mustang!

Item #BBK-1670
MPN# 1670

Your Price: $419.99

Market Price:$519.99
You Save 19.23 % ($100.00)

In Stock Ships tomorrow!
5 stars 3 Reviews  |  Write a Review
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Benefits

  • Increases Horsepower & Torque
  • Less Restrictive Than Factory

Features

  • Aluminized Steel Tubing
  • Mandrel Bent
  • 2.5" Diameter
  • Includes High Flow Cats
  • Fits 1999-04 4.6L

What's in the Box

  • (1) X-Pipe
  • All Needed Hardware
  • Installation Instructions
Made in the USA

Product Description

BBK Performance
Stock exhausts generally strangle high-performance engines, but BBK has the answer for Mustang owners. BBK Performance X pipes have been the number one performance brand that Ford Mustang enthusiasts have enjoyed for years. Their Extractor series X-Chamber mid-pipes benefit from the company's die-stamped X-Chamber crossover, and can give you 12 to 25 more ponies right out of the box.

BBK Quality
1999-04 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 12-20 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. Each BBK X pipe offers performance, quality and value that guarantees years of top performance for your Ford Mustang.

Application
-Fits 1999-04 Mustang GT w/ Manual Transmission
-Fits 2003-04 Mustang Mach1 w/ Manual Transmission
-Fits 1999-04 Mustang Cobra w/ Manual Transmission


BBK Warranty - Click Here

Install Instructions

Customer Photos (1)


Product Reviews (3)

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5.0
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5 stars
3 reviews
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4 stars    0
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100%
OF CUSTOMERS
RECOMMEND THIS PRODUCT
3 of 3 REVIEWS
RECOMMEND THIS PRODUCT
3 of 3 REVIEWS

5 Stars   Great product!
By on 7/12/2015
Image uploaded by Vincent G. I usually don't put mid pipes on my stangs as I think they sound fine with just a pair of flowmasters. However, after purchasing my 98 GT I was disappointed with the sound even with the flowmasters on it. The sound was so muffled from the 6 catalytic converters!!!! I decided to buy this bbk product. I didn't want it too loud; I did the whole off road H-pipe, flowmasters, and dumps in my early 20's with my 91 5.0. So I opted for the catted pipe. What a world of difference!!!! My stang sounds so much more aggressive without being over the top!!!! A must mod!!!!

Yes, I would recommend this item to a friend!


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5 Stars   Just what I was looking for
By on 12/10/2015
Finally had this installed and what a nice addition!! Car sounds very nice and clean looking....thanks LMR!


Yes, I would recommend this item to a friend!


Was this review helpful to you?
5 Stars   Great fit.
By on 4/22/2015
I bought this X pipe system and had it installed and it sounds amazing.

Yes, I would recommend this item to a friend!


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Vehicle Applications

Ford Mustang - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)

About This Brand


BBK
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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