BMW 435i 2014+


Part No. B1402-C1402


The BMW 435i is one of the best cars on the road when it comes to driver experience. When road testing, the Thermal R&D team knew that new owners might soon desire a more aggressive, more sophisticated sound that matches the prowess of the BMW coupe.


After rigorous testing, a bolt-on rear section exhaust was developed that delivers more powerful sound without adding drone or irritating cabin noise. The goal of the exhaust design was to improve the owner’s overall experience… and we nailed it!


The dual 3.5” polished angle cut tips finish off the high quality look, fitting seamlessly into the signature BMW rear bumper.



BMW 435i System

  • Rear Section, bolt on assembly. No welding required
  • T304 Stainless Steel, Polished Muffler and Tips w/ Brush finished mandrel bent tubing
  • 3” Inlet Tube w/ Dual 2.5” Tailpipes
  • Dual Wall 3.5” Angle Cut Tips
  • Drone Cancelling Muffler, allows for aggressive throaty sound on acceleration without allowing in drone while cruising.



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