NOVITEC CATALYST REPLACEMENT EXHAUST PIPE MCLAREN SENNA 2019-20 contact-required X4 M40i)Stage 1 91 octane:

X4 M40i)Stage 1 91 octane: up to 18% HP / 28% TQStage 1 93 octane: up to 21% HP / 30% TQStage 1 E30 octane: up to 28% HP / 34% TQStage 2 91 octane: up to 22% HP / 33% TQStage 2 93 octane: up to 25% HP / 35% TQStage 2 E30 octane: up to 31% HP / 38% TQStage 2 AGG (Aggressive burble) versions of maps availableBased on NON-MPPK version cars

78 @ 4000 RPM (M3/M4) Product Type Engine Software Required Items Dinan Heat Exchanger (D780-0001A)

With pocketed spokes and an aggressive split-spoke design

The system replaces the factory air-boxes with proprietary twin high flow air filters feeding large diameter intake plumbing

Custom Throttle Mapping

NOVITEC CATALYST REPLACEMENT EXHAUST PIPE MCLAREN SENNA 2019-20 contact-required X4 M40i)Stage 1 91 octane:NOVITEC exhaust systems are characterized by using the highest quality materials, a perfect fit and powerful sound characteristic. They are available as individual performance optimizing components with our without flap regulation. The custom tailored tailpipes give the rear end of your vehicle a more aggressive and finished appearance. Catalyst replacement pipe (set of two) to use with NOVITEC exhaust and original exhaust system complete heat