(approx) 3 Hours
Light to Moderate mechanical skill required.
- How to Install Roush Rear Valance on your Mustang
Corsa Quad 4-Inch Black Pro Series Exhaust Tips (15-17 GT Premium w/ Corsa Exhaust)
Corsa Quad 4-Inch Polished Pro Series Exhaust Tips (15-17 GT Premium w/ Corsa Exhaust)
Corsa Xtreme Cat-Back Exhaust with Polished Quad Tips (15-17 GT Premium Fastback; 18-20 GT Fastback w/o Active Exhaust)
Features, Description, Reviews, Q&A, Specs & Installation
Fitment: 2015 2016 2017
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
December 10, 2019
2015 Mustang GT Performance Pack
To be honest, the appearance is decent. I'm very disappointed in the overall fitment. There are areas where the points do not connect tightly, so a gap is shown on two parts of the rear valance. However, it still looks better than stock.Helpful (0)
July 14, 2019
Looks really good. Made the rear of the car look nice. It’s not for the faint of heart. Got some cutting to do and fabricating to do.Helpful (0)
June 04, 2019
Roush rear valance for quad tips
I love love love the look the Roush Valance gives the 15 GT. Its amazing how it changes the look of the vehicle.Helpful (0)
January 28, 2019
If you can find another option.
The directions are horrible. Very vague, you have to figure lots of stuff out on your own. The template you have to cut out is also horrible. The studs you put on the sides are too big, if you put them in the 1" it says you ruin the center piece of the valance. Poor pictures as well. It can be done but dont expect anywhere near their 2 hour time frame.Helpful (2)
December 25, 2018
Fitment issues with Double Sided TAPE!
No printed or written instructions came with the valence. Had to log on to website and try to follow pictures and some vague instructions. Being pretty mechanically inclined, installation was sort of self explanatory, BUT, when I see double sided tape used to help hold things together, I get worried. After 13 screws and 2 bolts, plus some tape, the valence does not fit real snug to the bumper. It is very close in some places, and has a very noticeable gap in others. Not the kind of quality I expected...Helpful (2)
November 27, 2018
Would not fit right
The only problem we had is that it did not fit right we cut where we need to and drill where we need it too. It left a gaps on the bottom of the bumpersHelpful (4)
September 27, 2018
Turned out nice
I installed this on my base performance pack. Alot of cutting but it was worth it. Not for faint of heartHelpful (5)
September 13, 2018
ROUSH QUAD TIP
My local body shop was able to install this Roush on a Non Premium GT. I NOW HAVE QUAD TIP EXHAUST.Helpful (7)
September 07, 2018
For anyone looking to step up your pipe game to that quad tip look, this is a perfect fit. Especially if you don't to pay 700 plus bucks for the Gt350 style valance.Helpful (4)
June 14, 2018
It looks good, but the install is awful.
When I received this, I was pumped - it looks great out of the box, the instructions seem good, and I wanted it installed. Well, getting to the point of no return (where you cut your bumper) is fine, but after that, the instructions are garbage. They tell you to put the studs in the wrong boss, and when you try to install it onto the bumper, you can't, because there are standoffs behind the reflectors that hit the bumper. Then, you wrestle it, and the bosses break. Then, there's nothing to stop you from pushing the studs through the plastic and making marks on the outside. I contacted Roush, and they sent me a new center section, and promised to update their documentation and procedures with the correct information, but I have no idea if they did. It looks nice on the car, no doubting that, though because of install issues, it's tough to completely snug it against the bumper cover, so you do get a slight gap in certain places. Install definitely takes a full day, and it's better if you have an extra set of hands.Helpful (6)
Will this fit my 2017 v6 ?
Hello, this rear valance will not fit your 2017 V6 Mustang. This part is meant for Ecoboost and GT Premium models with the Premium bumper.
I have a prem. Gt with awe track will the awe quad fit the roush valance?
Yes, that quad exhaust will indeed be compatible with this valance.
If I put this roush rear valance on my 2017 premium bumper can I continue using the duo tips I have until I can purchase the quad tip?
We highly recommend a quad tip exhaust with this valance. However, you should still be able to use the dual exhaust. There will just be a noticeable gap.
what is the difference between a performance pack and a base model bumper
The chassis on the performance pack models will be different from the base model which will affect overall fitment of some parts.
I was “gifted” a 2019 GT Quad tip exhaust from resonator to quad tip mufflers. I want to put it on my 2017 GT premium to have quad tip exhaust. Will the stock 2019 quad tip mufflers align with the Roush quad tip valance?
This will not work with the MP concept rear bumper.
You can safely run 4" Exhaust tips with this valence.
The Roush Rear Valance will completely replace the lower section of the two piece bumpers, and will only be compatible with cars equipped with 2 piece bumpers.
The Roush Rear Valance is designed for direct fitment for Premium Chassis Packages Only (Trim Levels: 200A/201A/400A/401A).
This Roush Rear Valance will only work when used with a Premium Rear Bumper and Roush Quad-tipped exhausts.
This Roush Performance Rear Valance is specifically designed to fit 2015-2017 GT and EcoBoost Mustangs equipped with the factory Premium Chassis Packages which should include your California special.
If you removed the sensors from that premium bumper, you would be able to use the Roush Rear Valance without the pre-drilled holes. If the sensors are still present but unused, you would need the valance that has the pre-drilled holes which is item number 389792 and can be found here: https://www.americanmuscle.com/roush-rear-valance-2015.html
The Roush Rear Valance will not fit the GT350 rear bumpers.
Unfortunately, this rear valance would not be a good fit on a mustang Shelby gt350.
This valance will unfortunately not fit a standard Ecoboost, we apologize. MMD does offer a rear diffuser for non-premium bumpers, item 390517. https://www.americanmuscle.com/mmd-rear-diffuser-1516nonpremium-bumper.html
(approx) 3 Hours
Light to Moderate mechanical skill required.
What's in the Box