GUMOTORSPORT
Gumotorsport Catless Downpipe BMW N55 135i 335i 435i M235i , built from 07/2013
Regular price
$321.72
Shipping calculated at checkout.
Part #: GMS-CL-DP-N55-001
Highlights :
- 4" mandrel bent 304 stainless steel
- Hand crafted TIG weld
- Designed for highest flow , removing all high pressure areas
- Catless design
Gumotorsport is happy to present Catless downpipes for the N55 BMW 135i 335i 435i M235i built after July 2013 .
Less restrictive is better. Obviously, catless systems are going to be less restrictive, therefore offering the best performance benefit. While high-flow is a significant improvement to OEM, it still does not match catless.
25 WHP gains tuned.
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