Borla Touring Dual Left Rear Exit Cat-Back Exhaust For E90 BMW 328i Sedan 2.0T RWD

System features polished T-304 stainless steel tips. Borla 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 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 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.

Features & Attributes:

• Construction: All Welded
• Material: T-304 Stainless Steel
• Tubing Diameter: 2.250 in.
• Exit Position: Dual
• Exit Style: Single Split Rear Exit
• Grade Type: Performance
• Inlet Inside Diameter: 2.250 in.
• Muffler Type: Straight-Through
• Off Road Use Only: No
• Outlet Outside Diameter: 2.500 in.
• Exhaust Type: Cat-Back System
• 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: 3.190 in.