MBRP Long Tube Header With 3" Off-Road Mid-Pipe Kit GT 2015-2017

MBRP: S7235304
MSRP: $1,445.28
CJ's Low Price:
1490572800 62166
Why not pick up a new cat-back exhaust system as well?
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MBRP Long Tube Header With 3" Off-Road Mid-Pipe Kit GT 2015-2017
MBRP Long Tube Header With 3" Off-Road Mid-Pipe Kit GT 2015-2017 Play MBRP Long Tube Header With 3" Off-Road Mid-Pipe Kit GT 2015-2017 Video 1

Product Description

MBRP Long Tube Header Kit with a 3" Off-Road Mid-Pipe for all 2015, 2016 and 2017 GT Mustangs.

Continue to take your 2015-2017 GT Mustang's performance to the next level by order this all-new Long Tube Header Kit with a 3" Off-Road Mid-Pipe from MBRP. You'll get everything you need in the convenience of one box to maximize your exhaust flow so your S550 can have an improved, more durable performance on the street or on the track. MBRP's S7235304 kit is a fantastic way to get a serious exhaust upgrade without having to break the bank.

Kit Includes:
- 1-7/8" Long Tube Header
- 3" Off-Road Mid-Pipe
- O2 Extensions
- All Necessary Mounting Hardware

MBRP's kit is highlighted by a 1-7/8" long tube header, as well as a 3" off-road mid-pipe. Each aspect of this kit has been hand-crafted with a T304 stainless steel construction that is both strong & durable. Specifically designed for performance, this kit will maximize your Mustang's exhaust flow while significantly reducing the exhaust temperatures. Your S550 Mustang will use far less gas while getting better track times for a unique upgrade.

MBRP makes sure that this S7235304 long tube header kit has gone through hours upon hours of in-house testing & hundreds of miles of testing & tweaking on the road & track. From the vehicle specific muffler design, fully mandrel bent tubing and minimal bend degree angles, your new assembly gets exhaust out fast. Dyno proven to provide your GT Mustang with the maximum performance, you surely can't pass up on this exciting exhaust enhancement.

Vehicle Fitment Note: These Headers are not intended for use with Right Hand Drive Applications.
Please Note: This Long Tube Header is designed to work with MBRP's 3" Cat-Back. The Mid-pipe will not connect to your Mustang's original factory cat-back.

Performance and sound are generally the two key factors in putting an exhaust on your Mustang. While many brands offer one or the other--great performance or nice sound, MBRP offers both in their extensive selection of full exhaust systems and exhaust parts. CJ Pony Parts has many parts from MBRP, and many different prices, levels of performance and with different sounds, so you can get the exact exhaust you're looking for.

Go ahead and order this MBRP Long Tube Header Kit with a 3" Off-Road Mid-Pipe for your 2015, 2016 or 2017 GT Mustang from CJ Pony Parts today!

Similar Mustang Parts

similar Mustang parts More Long Tube Headers  

Mustang Applications

This product will fit the following Mustang years:

Product Reviews

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MBRP Long Tube Header With 3" Off-Road Mid-Pipe Kit GT 2015-2017 is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great Sound Great Power I recently installed these headers in conjunction with the MBRP Street Series cat backs and I can tell you that the sound is absolutely incredible. Cold start is very loud but after about 15 seconds when the engine starts to come off high idle it quiets down. Cruising around under 2000 RPM and the sound is almost similar to the factory headers with these cat backs, just a little more throaty. Get above 2000 RPM and the difference in sound starts to become quite evident, and above 4500 RPM it screams. At first I was kind of skeptical about going cattless because everyone was saying it would sound terrible and too raspy, but I don't think this is true. It is definitely loud but I would not say raspy... it is a very aggressive sound. When you do a freeway pull it has almost a NASCAR sound to it. Headers are normally pretty hard to do on this body style mustang and I would definitely recommend someone with mechanical expertise do the install. Also my mechanic told me these MBRP headers are even slightly more difficult to install compared to others because of the way the cylinder ports are routed but it is still possible. And finally like all aftermarket headers these WILL require a tune after installation.
Date published: 2016-05-20
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Product Questions

So I am considering purchasing these, I have the SCT X4 programmer and the only option it has for manifold in the tune is the Kooks catted headers. Will you guys send a tune file for the MBRP off road LT's if I do purchase?

Asked by: nick5oh
No, you will need a custom tune that we do not provide. You could always go with a Lund Racing nGauge and we could set you up with a custom tune for that device.
Answered by: CJPP Dave
Date published: 2016-12-23

Do these headers require a tune in order to be used?  - 2016 GT

Asked by: TripleThreat
Yes, you will need a tune because the cats are removed.
Answered by: Rick CJs
Date published: 2016-04-26

I have the mbrp race cat back. Will I need to cut off the reduced flange? And will it reach at that point? 

Asked by: Slaughter93
Yes, you will be required to remove 3.5" from your MBRP Race Cat-Back and the new headers and mid-pipes will connect to that newly created point. Please review the installation instructions that are found on the header page, towards the end it mentions this in detail.
Answered by: CJPP Dave
Date published: 2016-09-02

Are you planning on making an install video? BTW your link for the installation instructions semms not to be working.

Asked by: mpullee
We have already made a installation video for long tube headers on a 2015 Mustang GT. Installation of these would be no different. The link or for instructions is in the process of being fixed, thank you.
Answered by: CJPP Dave
Date published: 2015-12-15

I like the fact that these end in a 3 in pipe but I have the magnaflow cat back system. What would I need to retain true 3 in exhaust since the xpipe reduces to factory size?

Asked by: bluepony15
The reduced inlet of the x-pipe will be cut off.
Answered by: rk cjpp
Date published: 2017-01-27
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Product Video

MBRP Long Tube Header With 3" Off-Road Mid-Pipe Kit GT 2015-2017 Video Transcript
By Bill Tumas: We’re here with MBRP's header kit with off-road pipe fitting your 2015 through 2016 Mustang GT. The entire header kit is made of 304 stainless steel. It features 1 7/8 primaries, laser cut phalanges, and it goes through a pair of 3-inch collectors to a set of 3-inch off-road mid-pipes to connect to your choice of cat back. The kit includes hardware, clamps and the necessary O2 extensions. These MBRP header kits for 2015 through 2016 Mustang GT are available in the off-road version shown here. They're also available in a version with high flow catalytic converters.