AIRTEC MOTORSPORT DE-CAT DOWNPIPE FOR BMW G02 X4 M40i cupra leon mk4 mid range torque and engine

mid range torque and engine soundReplaces factory air intake systemWashable and reusable single use lifetime warranty air filterFull kit with all fitting instructions and parts needed for installationPrecision laser cut heatshieldSatin black powdercoat finsh100% Hand made in the UK €" Guaranteed against manufacturing defects for lifeInternal stainless steel cage support structureHigh Performance

S4 & RS4 01-04 Pair of LED Daytime Running Lights Top Quality

it also features an embossed AIRTEC Motorsport logo to match one of our Fiesta ST180 intercooler solutions

Dyno results: max gains 5-7bhp (this may vary dependant on vehicle)

345 watts Peak

AIRTEC MOTORSPORT DE-CAT DOWNPIPE FOR BMW G02 X4 M40i cupra leon mk4 mid range torque and engineAIRTEC MOTORSPORT DE CAT DOWNPIPE FOR BMW B58 ENGINE By removing the original restrictive catalytic converter located within the factory OEM downpipe, back pressure is hugely reduced, which in return means faster response, increased power and a more aggressive exhaust note. TECHNICAL DATA AIRTEC Motorsport De Cat Downpipe for BMW B58 Engine By removing the original restrictive catalytic converter located within the factory OEM downpipe, back pressure