Downpipes for BMW

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Upgrade Your BMW Downpipes The factory BMW downpipe is built so your car will pass emissions and keep things quiet, which means you get a restrictive catalytic converter and tight bends right where the turbo wants to exhale. A performance downpipe opens that up with the spool coming sooner, the turbo flowing freely, and the car picking up more power, even more when you add a tune. When you upgrade your downpipe, you also get a noticeably deeper, more aggressive exhaust note. Built to Fit Your Engine Downpipes are engine-specific and we've made sure you can shop with confidence knowing the set you get fit your car with ease. Check the fitment on each listing against your engine code and model before ordering. A downpipe runs best as part of the package, so pair it with a tune to unlock the full gains, and a cat-back or valved exhaust to finish the sound. Related Collections : BMW Tune , BMW Exhausts .