Agency Power Race Downpipes BMW 135i 335i N54 07-09
Agency Power has available this Race racing downpipe for competition vehicles. This item is NOT available for sale in California.
Agency Power downpipes are designed to improve your turbo charged vehicles performance. Agency Power's BMW E82 135i downpipes are no exception. These pipes are made from polished 304 stainless steel. They connect to the headers with a 3" diameter opening and V band flange. They have an inside diameter of 2.60". The larger diameter design will improve exhaust flow, keep boost pressure up and provide improved throttle response. This Downpipe eliminates the catalytic converters. Each Downpipe has 2 oxygen sensor locations. Thick flanges, sturdy hangers and increased flow make these Downpipes a must have for all E82 enthusiasts. All Agency Power products come with a LIMITED LIFETIME warranty when you fill out this form HERE.