BMW 335i N54 Decat Downpipes E90 E91 E92 E93 2006-2010 | MTC Motorsport
BMW 335i N54 Decat Downpipes E90 E91 E92 E93 2006-2010 | MTC Motorsport
BMW 335i N54 Decat Downpipes E90 E91 E92 E93 2006-2010 | MTC Motorsport
BMW 335i N54 Decat Downpipes E90 E91 E92 E93 2006-2010 | MTC Motorsport
BMW 335i N54 Decat Downpipes E90 E91 E92 E93 2006-2010 | MTC Motorsport
BMW 335i N54 Decat Downpipes E90 E91 E92 E93 2006-2010 | MTC Motorsport

BMW 335i N54 Decat Downpipes E90 E91 E92 E93 2006-2010 | MTC Motorsport

Regular price £299.99
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20 in stock

MTC Motorsport BMW 135i 335i Stainless Steel Decat Downpipes

  • The BMW 335i downpipes are machined from T304 high-grade stainless steel and are tig welded in house
  • The decats are fabricated in the UK and the flanges are laser cut between 10-12mm
  • Sharper throttle response due to faster spool of the turbo
  • Noticeable power gains and a much more aggressive exhaust note which sounds truly amazing
  • Produces lower temperatures and less exhaust backpressure due to the relief of the turbocharger. Also, the cylinder charge is increased
  • There is also a substantial weight saving in comparison to the factory catalytic converter
  • Made from one piece of stainless steel using a 12-axis CNC tube bending machine for better gas flow and maximum internal size to ensure ultimate performance without the loss of mid-range torque.

These downpipes will fit the following models:

  • BMW 1 Series E82 E88 - 135i N54 Engine 2006-2010
  • BMW 3 Series E90 E91 E92 E93 - 335i N54 Engine 2006-2010

We have tested this product and found increases of 12-17bhp.

Professional installation is recommended as some exhausts sit slightly different from others and can be tight.

We also recommend purchasing a Lambda Sensor Spacer(s) to prevent the engine light coming on in most cases. If you search our other items you will find these. 

This product comes with lifetime warranty.

Why choose us?

Engineered for Performance

All of our uprated intercoolers, downpipes, hoses and other performance parts have been designed and engineered in-house here in the UK.

Consistant Quality

Here at MTC Motorsport, we are dedicated to providing quality made products at a competitive price. Each product we create is tested on a vehicle before going on sale to the public so you can be sure you are getting a 100% tested and working product.