Evolve Cat Delete/Test Pipes - BMW E90 | E92 | E93 M3 X6M (F86) maximum velocity tests and flow

maximum velocity tests and flow optimisation

Primary Cat Delete/Test Pipes are designed for those who do not want to go the full X Pipe route and are happy to modify their existing X Pipe

BILSTEIN B8 gas-pressure shock absorbers offer the perfect performance enhancement to go with the sporty look of lowering suspension kits

For the ultimate in weight reduction

KW Height Adjustable Spring Kit

Evolve Cat Delete/Test Pipes - BMW E90 | E92 | E93 M3 X6M (F86) maximum velocity tests and flowNOT ROAD LEGAL It is well known that the Primary cats are a major restriction point on the E9X M3. There are a number of solutions on the market including a full X Pipe which removes the primary cats or Primary Cat Delete Test Pipes. Primary Cat Delete Test Pipes are designed for those who do not want to go the full X Pipe route and are happy to modify their existing X Pipe. It is the most cost effective way of releasing power from this car. Our