Borla - Axle-Back Exhaust System - S-Type

EXCEPT Convertible and Active Valve Exhaust (4 tips). For convertible applications use PN 11938 and 11939. Features bright chrome on T-304 stainless steel tips. BORLA(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Specifications:

Construction	All Welded
Exhaust Type	Axle-Back System
Exit Position	Split Rear
Exit Style	Single Split Rear Exit
Grade Type	Performance
Inlet Inside Diameter	4.000 in.
Material	T-304 Stainless Steel
Muffler Type	Straight-Through
Off Road Use Only	No
Outlet Outside Diameter	4.000 in.
Prop 65 - Long Label	WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go towww.P65Warnings.ca.gov
Prop 65 - Short Label	Proposition 65 Warning.JPG
Prop 65 (C, R or CR)	CR
Prop 65 Yes/No	Yes
System Type	Axle Back
Tail Pipe Diameter	2.250 in.
Tail Pipe Material	Stainless Steel
Tip / Outlet Finish	Bright Chrome On T-304 Stainless Steel
Tip Diameter	4 in.
Title Extended	Mustang 2.3L EcoBoost/ 3.7L V6 2015-2020 Axle-Back Exhaust System S-Type Part # 11889
Title	2015-2021 Ford Mustang 2.3L EcoBoost/ 3.7L V6 Axle-Back Exhaust System S-Type
Tubing Diameter	2.250 in.
Description_ASM	2015-2023 Ford Mustang 2.3L 4 Cyl.. EcoBoost/ 2015-2017 3.7L V6, Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible and Active Exhaust Systems (4 tips).
Description_DEF	Exhaust System Kit
Description_DES	Axle-Back Exhaust System - S-Type
Description_EXT	S-Type Axle-Back Exhaust System 2015-2023 Ford Mustang 2.3L 4 Cyl.. EcoBoost/ 2015-2017 3.7L V6, Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible and Active Exhaust Systems (4 tips).
Description_FAB	EXCEPT Convertible models and vehicles with Active Valve Exhaust System (4 tips)
Description_INV	Borla(r) Axle-Back System
Description_MKT	EXCEPT Convertible and Active Valve Exhaust (4 tips). For convertible applications use PN 11938 and 11939. Features bright chrome on T-304 stainless steel tips. BORLA(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Description_SHO	Axle-Back System

This Part Fits:

Year	Make	Model	Submodel	Notes
2015	Ford	Mustang
2015	Ford	Mustang
2016	Ford	Mustang
2016	Ford	Mustang
2017	Ford	Mustang
2017	Ford	Mustang
2018	Ford	Mustang
2019	Ford	Mustang
2020	Ford	Mustang
2021	Ford	Mustang
2022	Ford	Mustang
2023	Ford	Mustang