All You Need to Know About BMW Downpipes
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A BMW downpipe directs exhaust gases from your vehicle's turbine housing to your exhaust system. The downpipe bolts directly to the turbine housing. It helps to move exhaust gases through the system as efficiently as possible. The average downpipe has at least one restrictive catalytic converter. These do a great job of cleaning up exhaust fumes as they are produced. The only problem is their restrictive aspect. They make you lose power. A downpipe is fitted as it allows the turbo aspect of the engine to be more efficient. The downpipe directs the gases away from the turbine, creating more uninterrupted power. When you step out right away and open your Mercedes or similar vehicle, you will feel the difference. Secondary market downpipes generally have wider capacities and are less restrictive than the stock option. This increase in diameter allows for more space for faster turbo spin. THE DIFFERENCE BETWEEN CAT VS. CATLESS If you want to get an aftermark...