01-24-2015, 08:37 AM | #1 |
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Active Autowerke N63 S63 catless downpipes
Active Autowerke N63 S63 Catless downpipes. Will fit X5M, X6M, X5-5.0, X6-5.0. Were on X5M for 1500 miles before i removed them to trade in vehicle. Come with origional hardware. Made significant power increase with accompanied tune. I used Epic Tune. Minimal exhaust sound difference with valves closed and had an aggressive tone with valves open. Ground shipping is included in the US. |
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