Borla · New
Borla 11-14 Ford Mustang GT/GT500 5.0L/5.4L/5.8L AT/MT RWD 2dr X Pipes
MPN 60521 · Store SKU bor60521
Supplier stock checked 11/8/2026, 1:47:47 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
These 2.75" diameter Over Axle Mid-Pipes are recommended to be used with the Borla(r) Axle-Back system and X-Pipe to complete a Cat-Back(tm) system. Built from premium T-304 stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every over axle pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. Over Axle Mid-Pipes 2011-2014 Ford Mustang GT 5.0L V8/ Shelby GT500 5.4L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door. These over axle pipes are recommended to be used with the Borla Rear Section and X Pipe to complete a cat-back system. ... Over Axle Mid-Pipes Overaxle Pipe
Manufacturer fitment & guides
Check 60521 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
