Description

Untd. Performance Catless Downpipe – BMW N54 RWD E82 E88 E90 E92 – 135i 335i Z4

Rather than necking down closer to the turbos like most of our competitors, our 3″ N54 E82 E88 E90 E92 downpipes feature a full 3″ design up to the 2.5″ flange which allows an increase of flow. These downpipes are hand crafted from SS304 stainless steel. Each kit includes heavy duty, grade 12 bolts, nuts and washers along with two mid pipe gaskets.

Features:

• Adds 20-25 HP to the wheels & 25-30 TQ to the wheels.
• CAD/CAM designed cast bell mouth for seamless flange to pipe transition.
• Hand made from mandrel bent, tig welded 3″ 304 grade stainless steel.
• Smooth radius bends to decrease turbulence and increase flow.
• Fits RHD and LHD models with no modification necessary.
• Gaskets & high quality grade 12 mounting hardware included.

This item fits the following BMWs:
2007 – 2010 E90/E91/E92/E93 BMW 335i N54
2011 – 2013 E92 BMW 335is N54
2008 – 2010 E82/E88 BMW 135i N54
2011 – 2012 E82/E88 BMW 1M N54