Borla · New
Borla 19-21 Mazda 3 2.0L/2.5L S-Type Rear Section
MPN 11970 · Store SKU bor11970
Supplier stock checked 11/7/2026, 11:38:30 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
BORLA presents their Axle-Back system for the fourth generation Mazda 3 Hatchback. The 2.5" diameter into dual 2" system replaces the stock rear muffler and is a direct bolt-on part for ease of installation. Specifically tuned for the 2.5L Skyactiv engines, our S-Type Axle-Back delivers a sportier sound and a more exciting driving experience without any drone. It features single 4" round bright chrome on T-304 stainless steel tips on each muffler assembly that properly fill out the rear bumper cutouts. A system with black chrome on T-304 stainless steel tips is also available. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. As you can expect from BORLA, the exhaust is constructed using T-304 stainless steel and comes with a Million-Mile Warranty. Give your Mazda 3 the sound it deserves, bolt on a BORLA. System Features: Axle-Back Exhaust System S-Type Sound Level T-304 Stainless Steel Construction 2.5" to dual 2" Pipe Diameter 4" Round Chrome On T-304 Stainless Steel Tips No-Drone Million Mile Warranty S-Type Axle-Back Exhaust System 2019-2026 Mazda 3 2.5L 4 Cyl. Naturally Aspirated/ 2021-2026 2.5L 4 Cyl. Turbo Automatic/ Manual Transmission Front Wheel Drive/ All Wheel Drive 4 Door Hatchback. Axle-Back Exhaust System - S-Type
Manufacturer fitment & guides
Check 11970 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
