Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / Stainless Works / New

Stainless Works 2015-16 Mustang Downpipe 3in High-Flow Cats Performance Connection

Stainless Works · New

Stainless Works 2015-16 Mustang Downpipe 3in High-Flow Cats Performance Connection

MPN M15EDPCATSW · Store SKU sswM15EDPCATSW

$1,195.00
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 4:49:39 AM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

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

2015-20 Ford Mustang Ecoboost Downpipe - Increase performance and improve sound with our Ford Mustang Ecoboost Downpipe. Our 2015 Mustang downpipe is designed with a 3" diameter catted lead pipe. This 304 stainless steel downpipe is TIG welded and fits to the SW Ecoboost Mustang exhaust. Get superior performance with a lifetime guarantee with Stainless Works. 2015-20 Ford Mustang Ecoboost Downpipe - Increase performance and improve sound with this Mustang Ecoboost Downpipe. Designed with a 3" diameter catted lead pipe. This 304 stainless steel downpipe fits to the SW Ecoboost Mustang exhaust. Stainless Works Catted Downpipe Performance Connect

Manufacturer fitment & guides

Check M15EDPCATSW 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

Manufacturer documents

More from Stainless Works ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your build.