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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
COMPATIBILITY
550 rpm when tested on the Akrapovič dyno against a BMW X5M with a stock M Sport exhaust system for comparison
S Mode Shift Memory
It is well known that the Primary cats are a major restriction point on the E9X M3
NOT ROAD LEGAL
Evolve Remap - BMW E8X 1 Series 135i 306hp (N54) X6M (F96) COMPATIBILITYEvolve really are at the fore front of BMW 135i Performance Tuning with our 135i ECU and performance upgrades fully tested on our dyno aswell as countless hours on UK tracks and the Nurburgring. Being one of the first to upgrade the 135i we have an indepth understanding of how to go about turning the 135i into a true M3 beater. Our Stage 1 upgrade is a fully integrated and highly developed ECU remap. Through careful remapping of the factory BMW DME
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