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2012-2016 BMW 328i Borla Cat-Back Exhaust System S-Type

  • T-304 Stainless Steel
  • No Drone 
  • Proudly Made In The USA 

BORLA® Cat-Back™ part# 140509 fits (N20) 2.0T engine. Does NOT fit (N26 SULEV) 2.0T engine. System features 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-controlled CNC manufacturing ensures an accurate fit.

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