2007-2008 Porsche 997 911 GT3 Cat-Back Exhaust System S-Type

This 2.5" diameter BORLA® Cat-Back™ system contains functioning exhaust valves. The system delivers the classic S-Type sound with no drone inside the vehicle. The exhaust exits thru single 4" round mirror polished T-304 stainless steel tips on each muffler assembly for sharp appearance. BORLA® Cat-Back™ and 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, high-quality austenitic 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.

• S-Type Cat-Back™ Exhaust System
• 2.5 in.
• Incl. Connecting Pipes/Mufflers/Hardware/4 in. Round Single Rolled Angle-Cut Lined Tips
• Single Split Rear Exit