At ML Performance, we are proud to introduce you to the Evolve 3" Catless downpipes for the N54 135i & 335i in T301 Stainless steel. By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.

For installation, you will require the following fittings:

• 2x Genuine BMW N54 N55 N63 S63 V-Band Exhaust Clamp (Inc. 1M, M2, 335i & Z4 35is)
• 2x Genuine BMW N13 N54 N55 S55 Downpipe Gasket - Turbo Side (inc. 1M, M2 Competition, M3, M4, M135i, 135i, 335i & Hybrid 3)
• 1x Genuine BMW N54 N55 E60 E88 E90 Downpipe Gasket Kit (Inc. 1M, 135i, 335i & 535xi) 

Please Note: We now offer the BMS BMW N54 JB4 Tuning Box which will allow you to remove the check engine light when installing catless downpipes.

• T301 Stainless Steel
• 3" Downpipe design with 2.5" flange
• Fits both RHD and LHD
• Add 10 BHP & 10 lb.ft torque on a stock car and up to 25bhp & 30 lb.ft torque when tuned
• Gaskets and new bolts provided
• One year Evolve warranty with extended ML Performance lifetime warranty
• TIG Welded

1 Series E82 Coupe / E88 Convertible 135i (N54) from 2008 - 2010

1 Series E82 Coupe 1M (N54) from 2011 - 2012

3 Series E90 Saloon 335i (N54) from 2006 - 2010

3 Series E91 Estate 335i (N54) from 2006 - 2010

3 Series E92 Coupe 335i (N54) from 2005 - 2010

3 Series E93 Convertible 335i (N54) from 2007 - 2010

E-N54-DP-EVOLVE 

Manufactured by

Evolve

Warranty

ML Performance lifetime warranty (Non-Transferable)