MMP 3" catless downpipes BMW N54 135i 335i 335is 2007 2008 2009 2010 2011 2012 E82 E88 E90 E91 E92 E93
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These downpipes are the best you can buy at the best price out there! They can add 30+whp with tune adjustments by eliminating the restrictive cats and significantly reducing backpressure and by increasing the pipe size from the stock 2.25" to 3", that's almost an 80% increase in flow through area. the quality of these pipes is superb made from stainless steel 304, hand mandrel bent and expertly TIG welded with backpurging to get the best material and the best welds. The flanges are CNC machined and fitted perfectly to the pipes so the airflow goes perfectly smooth inside. The exhaust note also gets deeper and really makes you smile when you hear it. Your going to love the power gains and slightly more aggressive exhaust note!
BMW model fitment:
2007-2010 E90/E91/E92/E93 BMW 335i
2011-2012 E92 BMW 335is
2008-2010 E82 BMW 135i
Both Left hand drive and Right hand drive
Lifetime warranty included
High quality gaskets included