Skip to product information
1 of 1

ROUSH PERFORMANCE PARTS

ROUSH PERFORMANCE PARTS 2018-21 ROUSH Mustang 5.0L Axle-Back Exhaust -ROU422097

ROUSH PERFORMANCE PARTS 2018-21 ROUSH Mustang 5.0L Axle-Back Exhaust -ROU422097

Ships from USA
Fast Dispatch
100% Genuine Product
Regular price $1,432.00 CAD
Regular price Sale price $1,432.00 CAD
Sale Sold out
Shipping calculated at checkout.

Out of stock

Exhaust System - Axle-Back - 3 in Tailpipe - 3-1/2 in Tips - Stainless - Chrome - GT - Ford Mustang 2018-21 - Kit Brand-ROUSH PERFORMANCE PARTS MPN 422097 . **NOTE: Truck Freight NO

Product Info
Alternate Description
2018-21 ROUSH MUSTANG 5.0L AXLE-BACK EXHAUST
Part Number
ROU422097
Vendor Part Number
422097
UPC Code
844764006775
Package Weight
31.30 lbs
14.20 kg
Package Length
25 in
63.50 cm
Package Width
23.5 in
59.69 cm
Package Height
11.7 in
29.72 cm

 

Attributes
Style
Axle Back
Exit Quantity
Dual
Exit Location
Back
Exit Side
Driver / Passenger
Muffler Included
Yes
Muffler Style
Chambered
Muffler A Shape
Round
Muffler A Inlet Quantity
1
Muffler A Inlet Diameter
3 in
Muffler A Inlet Location
Center
Muffler A Outlet Quantity
1
Muffler A Outlet Diameter
3 in
Muffler A Outlet Location
Center
Muffler Quantity
2
Tips Included
Yes
Cut Style
Angled
Edge Style
Rolled Edge
Tips Exit Quantity
2
Tips Exit Diameter
3-1/2 in
Tip Logo
Roush
Tip Alloy
304
Tip Material
Stainless
Tip Color
Polished
Tip Finish
Polished
Tip Quantity
2
Hangers Included
Yes
Clamps Included
Yes
Clamps Style
Band Clamp
Hardware Included
Yes
Alloy
409
Material
Stainless
Color
Natural
Finish
Natural
Quantity
Kit

Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/



Explore top-quality exhaust systems at  AutoPerformanceHub.com! From universal and replacement options to premium brands like MagnaFlow, Corsa, Borla, Pypes Performance, Flowmaster & more. Enhance performance, sound, and style with our wide selection of exhaust systems tailored for all SUV, cars, trucks, off road and more. Shop now for top brands and fast delivery!

Why Buy From Us?

  • ✔ 100% Genuine Products
  • ✔ Fast Shipping from USA
  • ✔ Secure Checkout

Fitment & Compatibility

Not sure if this fits your vehicle? Contact us and we’ll help you confirm compatibility before purchase.

View full details

Collapsible content

Check my Fitment now

Avoid costly mistakes. Our team checks compatibility for your vehicle and gives you a clear answer — usually within 24 hours.

Avoid costly mistakes. Our team checks compatibility for your vehicle and gives you a clear answer — usually within 24 hours.

✔ No guesswork
✔ No obligation
✔ Whether you buy from us or not — it’s free

👉 Check My Fitment Now


Wrong Fitment = Wasted Time & Money

Buying auto parts online isn’t always straightforward. Small differences in vehicle configuration can completely change compatibility.

Common issues include:

  • Engine and trim-level variations
  • Mid-year manufacturing changes
  • Modified or performance builds
  • OEM vs aftermarket differences
  • Incomplete product listings

That’s why guessing often leads to wrong orders and delays.


Free Fitment Verification by Experts

We manually review your vehicle details and the part you’re considering to confirm compatibility.

You get:

  • ✔ Clear “fits / does NOT fit” answer
  • ✔ Notes on exceptions or conditions
  • ✔ Alternative compatible options if needed
  • ✔ Help even for modified vehicles

Most requests are answered within 24 hours.


No Purchase Required — 100% Free Fitment Help

We believe customers should never risk ordering the wrong part just to get answers.

That’s why our fitment assistance is:

  • Free of charge
  • No obligation to buy
  • Available even if you shop elsewhere
  • Designed to help you make the right decision first

👉 You can use our expertise before you spend anything.


 

How It Works

Step 1: Submit your vehicle & part details
Step 2: Our team reviews compatibility manually
Step 3: You receive a clear fitment answer
Step 4: You order confidently (or explore alternatives)


Perfect For

  • First-time buyers unsure about compatibility
  • Performance builders
  • Shop owners & installers
  • Modified vehicle owners
  • Anyone comparing multiple parts

Questions We Commonly Answer

  • Will this part fit my vehicle?
  • Is this compatible with my engine or trim?
  • What is the correct part for my setup?
  • Can I use this with a modified build?
  • What are alternative compatible options?

Why Customers Use Our Fitment Help

✔ Human verification (not just automated lookup)
✔ Fast response time (usually within 24 hours)
✔ Reduced risk of ordering mistakes
✔ Help before and after purchase
✔ Clear, simple answers — no confusion


Get Your Fitment Checked

Send us your details and we’ll confirm compatibility for you.

Name
Email
Vehicle Year
Make
Model
Engine
Product link / name
Notes (optional)

👉 Get My Fitment Answer


At AutoPerformanceHub, we don’t just sell parts — we help you buy the right parts the first time.

Even if you don’t purchase from us, you still get expert guidance to avoid costly mistakes.

Fitment Service FAQ

Why Ask Us?
✅ Get answers from real enthusiasts and part experts
✅ Avoid costly return mistakes
✅ Better fitment and upgrade recommendations
✅ All questions welcomed—no tech jargon required
Prefer email? Contact us at
info@autoperformancehub.com