2012-2013.7 BMW N55 M135i 335i 3.5" Exhaust Downpipe Upgrade Stainless Steel
2012-2013.7 BMW N55 M135i 335i 3.5" Exhaust Downpipe Upgrade Stainless Steel
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Fitment:
2012-2013.7 BMW M135i N55
2012-2013.7 BMW 335i N55
Package including:
1 x Exhaust Downpipe
Feature:
Made from hand crafted, tig welded grade stainless steel.
Smooth radius bends to decrease turbulence and increase flow.
CNC SS304 stainless steel flanges.
Gains from 20-25hp with tune.
Material: Stainless Steel
Type: 3.5 Inch Downpipe
Customer Reviews
Great fit
Test pipes solid but doesn’t line up 100%, need to do some modification on it.
Great quality for the money. Welds are great and packaging was great. Shipping caused the outer box to be quite damaged but the product was perfect. I would order again in a heartbeat! No brainer!!
Looks nice, decent quality, and easy install
I just upgraded my exhaust manifold, and I'm super happy with it! 😃 The install was a breeze—everything fit like a glove. The stainless steel feels really solid, and I can already tell my truck is running smoother and more powerful. It’s been a few weeks now, and it's still performing great. Highly recommend this if you're looking to boost your exhaust system! 👍🏼
