Catback Exhaust systems are designed to completely replace everything from your cats all the way back to your exhaust tips. Traditionally, if you are planning on upgrading your entire exhaust system, you will also need headers and downpipes.
Section: complete exhaust from the downpipe-back, non resonator, Borla performance muffler Installation: clamp-on Tip Style: dual round 80mm Borla angle cut Power Gain: +6hp
This stainless steel rear exhaust section replaces the heavy (and restrictive) stock exhaust system on the F30 328i. Shed excess weight and restriction, and get a better sound! You will love the rich, deep sound this tuned system gives your 328i. There's a throaty and purposeful growl at low RPM and at cruise that makes you forget there's a four-cylinder under the hood. And if you have tuned your 328i to make more boost than stock, you will greatly appreciate the Borla design without the restrictive resonator and muffler.
Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.
This Borla Exhaust fits the following BMWs: 2012+ F30 BMW 328i - Sedan Show More Show Less
