Part# | Product Type | Pipe Diameter | Tip Description | Exit |
---|---|---|---|---|
11763 | Rear Section "S-Type" | 2.25", 2.75" | Dual Round Rolled Angle-Cut | Rear |
Borla Performance continues their great BMW legacy with an incredible stainless steel rear section (PN 11763) for the stealthy, hot BMW 135i. This little rocket is powered by the twin turbo 3.0L 6-cylinder engine posting excellent factory power numbes which are only enhanced by the novel, aggressive Borla package. Power gains are developed from a unique Borla race-bred dual muffler, dual tip unit that creates double-digit horsepower numbers at half the factory weight. Just what you'd expect from Borla, another solid hit. BORLA, the original pioneers of high quality, austenitic stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy — all with an easy bolt-on installation. All street systems are back with an unsurpassed written million-mile warranty.
BORLA® Cat-Back™ & Rear Section 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 300-series 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-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.