Akrapovič BMW 335I/435I (F30/F31/F32/F33) Evolution Line Titanium Exhaust System

Evolution exhaust systems for the BMW 335i and 435i are the result of the perfect integration of expertise, the best technology, and the use of the finest materials. Made from austenitic stainless steel, this system features a newly developed layout with two central link pipes replacing the single factory pipe, a new muffler design, and carbon fibre tailpipes, offering the taste of a more powerful version of these already sporty machines.

The dual-mode, ECU-controlled valve retained from the original design offers stock-level, refined sound during normal cruising, opening into a genuinely joyful, deep sporty note when the car is driven more dynamically. Through extensive testing and development, Akrapovič's sound engineers have coaxed a deep, sporty, higher-frequency sound from the F3X engine, more akin to a muscle car, while keeping it smooth and eliminating any drone that might hamper everyday enjoyment. Independent dyno testing confirmed genuine gains of 7.1hp at 5,850rpm and 10.7Nm of torque at 3,500rpm, replacing the stock system from the catalytic converters rearward. This system carries EC type approval.

This listing includes the mandatory Evolution Link Pipe Set (E-BM/SS/1), required for proper installation and function, both components sold together as one complete system.

Optional upgrade available: compatible with the Akrapovič Sound Kit, allowing full control over the exhaust valves and independent switching between sound modes.

Why Choose This Evolution Line Exhaust System

• Dyno-proven gains of 7.1hp and 10.7Nm over stock
• Includes the mandatory Evolution Link Pipe Set (E-BM/SS/1) as one complete package
• Dual-mode ECU-controlled valve, refined at cruise, deep and sporty when driven hard
• New central link pipe layout and muffler design, genuinely reworked from the factory single-pipe setup
• Hand-crafted carbon fibre tailpipes included
• EC type approved
• Compatible with the optional Akrapovič Sound Kit

Compatibility

• BMW 335i/335i xDrive Sedan (F30, 2012-2015)
• BMW 335i/335i xDrive Touring (F31, 2012-2015)
• BMW 335i ActiveHybrid 3 (F30, 2012-2015)
• BMW 435i/435i xDrive Coupe (F32, 2013-2016)
• BMW 435i Gran Coupe (F36)
• BMW 435i/435i xDrive Cabrio (F33)

Part numbers: MTP-BM/SS/1H (catback) + E-BM/SS/1 (mandatory Evolution Link Pipe Set)