Double-sided welding of flanges and most loaded joints. 3 Stainless Steel Catless Downpipes for the N54 535i.THE best bang for the buck mod available, with gains from 25hp & 30tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, backpressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note. The item "3.0'' Catless Stainless Steel Exhaust Downpipe For N54 Engine 5 Series E60 535i" is in sale since Thursday, January 2, 2020.
This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Turbos, Nitrous, Superchargers\Turbo Chargers & Parts". The seller is "3lracing-store" and is located in Cumming, Georgia. This item can be shipped worldwide.