Add an aggressive exhaust note to your 128's exhaust system. The ECS muffler/resonator delete is a great performance and aesthetic upgrade for any 1 series with an N52!
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Arguably THE BEST modification for your 135. No cutting necessary, Direct bolt-on for a complete transformation!
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A full rear end overhaul, both functionally and aesthetically! Experience increased sound and improved rear end styling!
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Lightweight axle-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume when desired.
10X Entries Into Our F80 M3 Sweepstakes
THE BEST SOUND FOR YOUR MONEY. Add an aggressive exhaust note to your 128's exhaust system.
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