WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.Along with the distinctive Borla "Sound of Power" recognized by motoring enthusiasts everywhere, upgrading your ride with a Borla exhaust gives you a boost in power and torque, improved fuel economy, longer engine life and refined motorsport styling. But most of all, Borla gives you the intoxicating rush that comes with every squeeze of the throttle, the thrill of raging power with every shift, and a heart-pounding soundtrack to match. More than anything else, we understand that we build far more than exhaust systems. We build excitement.; Along with the distinctive Borla "Sound of Power" recognized by motoring enthusiasts everywhere, upgrading your ride with a Borla exhaust gives you a boost in power and torque, improved fuel economy, longer engine life and refined motorsport styling. But most of all, Borla gives you the intoxicating rush that comes with every squeeze of the throttle, the thrill of raging power with every shift, and a heart-pounding soundtrack to match. More than anything else, we understand that we build far more than exhaust systems. We build excitement.
Fits S4 with or WITHOUT Sport Differential. System contains a merge X-Pipe for increased performance and improved sound. Features polished T-304 stainless steel tips. Borla Cat-Back & 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 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 numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla 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: Cat-Back System
- Exit Position: Rear
- Exit Style: Single Split Rear Exit
- Inlet Inside Diameter: 2.500 in.
- Material: T-304 Stainless Steel
- Muffler Type: Straight-Through: No
- Outlet Outside Diameter: 1.750 in.
- System Type: Cat Back
- Tail Pipe Diameter: 2.500 in.
- Tail Pipe Material: Stainless Steel
- Tip / Outlet Finish: Polished T-304 Stainless Steel
- Tip Diameter: 3.5 in.
- Title: 2010-2016 Audi S4 Cat-Back? Exhaust System S-Type
- Title Extended: B8 S4 2010-2016 Cat-Back? Exhaust System S-Type Part # 140403
- Tubing Diameter: 2.500 in.
- PDP tag:
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