2013-2015 Porsche 911S Cat-Back Exhaust System S-Type Part # 140523

Tips: Dual Round Rolled Angle-Cut Long

Fits these Vehicles:

2013-2015 Porsche 991 911S/ 911 4S 3.8L 6 Cyl. Automatic Transmission Rear Wheel Drive & All Wheel Drive 2 Door.

Price : $3,391.99
Limited Production, please check with your authorized Borla reseller for availability.

This system includes Dual Mode valves. System features 3.14" polished T-304 stainless steel tips. BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology 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 austenitic 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 for non-moving parts, the exhaust valves and actuators are warrantied for 3 years. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.


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 to

View All

Available for this vehicle

Technical Specs
Pipe Diameter Tip Size Tip Exit
2.5" Through muffler 1.75" out 2nd muffler 3.14" Dual Split Rear Exit
Installation Instructions Shipping Info
System Weight Boxed Weight Box Size
45 58 11 x 21 x 53