Exhaust Akrapovic Evolution BMW 4 CONVERTIBLE 435 I 10-13 - 12-15

Evolution exhaust systems for BMW are the result of the perfect integration of experience, technology and use of the best materials. Crafted from austenitic stainless steel, these systems feature a newly developed layout with two central link pipes replacing the single tailpipe, a new muffler design and carbon fiber tailpipes. The elegance of this product makes the Bavarian car different from the others and offers the taste of a more "muscular" version, accentuated by the power gains and weight reductions that the Evolution exhaust guarantees. Adopting ECU-controlled dual-mode valve delivers a normal sound level in conventional driving, while using the 335i dynamically, it delivers a much deeper and more enjoyable sound. The Evolution system replaces the stock exhaust from the catalytic converters. Can be fitted on the following models: 335i Limousine (F30) 335i xDrive Limousine (F30) 335i Touring (F31) 335i xDrive Touring (F31) ActiveHybrid 3