BMW Exhaust Parts

BMW vehicles are the most distinguished and remarkable on the road. Thanks to their reliability, they have won the hearts of enthusiasts and everyday drivers since the first child of this brand saw the world. The owners baby their BMW vehicles and keep track of its condition. In return, your loyal friend will indicate to you when it’s high time you checked this or that mechanism for damaged or worn out parts.

Same as the exhaust system of any vehicle, the BMW exhaust is also prone to damage. For instance, if you hear a roaring noise each time you start your engine, you'd better check your exhaust for leaks. Smoke that is coming from the muffler signals about the excessive fuel inside it. That's why you have to check your manifold and muffler for damage. Once you have noticed any damaged part, don't wait too long to replace it as only well-balanced joint operation of all exhaust units can provide you with excellent performance of your vehicle. Besides, the installation is kid stuff and you will need nothing more than basic repair skills to do it yourself.

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Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences...
Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.