Pay in 4 interest-free payments of $89.37 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Additional 85-90 hp on a stock vehicle
150 rpm and torque increases of 15
Bare Sheet Metal Tanks
Sold as a Complete Set with Left and Right Charge-Air Coolers + Installation Hardware
Milltek Large-bore Downpipe and De-cat - BMW 3 Series G20 | G21 M340i S3 (8V) Additional 85-90 hp on aNOT ROAD LEGAL Fits to Milltek Sport and OE Cat Back Systems Requires Stage 2 ECU Remap Our range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L
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