Fabspeed 991 Carrera Maxflo Performance Side Exhaust System (12-16) (FS.POR.991.MAX38P) 1736 Dual neodymium magnetic plugs are

Dual neodymium magnetic plugs are used for maximum gear protection

Will NOT void vehicle warranty

This part has been extensively tested during the One Lap of America 2010 event on an Active Autowerke supercharged E90 M3 and is also used on Grand AM prepared E92 M3 race cars

designed to be installed in 2 hours or less

Retains factory intercooler post-housing ducting

Fabspeed 991 Carrera Maxflo Performance Side Exhaust System (12-16) (FS.POR.991.MAX38P) 1736 Dual neodymium magnetic plugs areThe 991 Carrera Maxflo Performance Side Exhaust replaces the factory side mufflers, improving the exhaust flow and the overall power while providing a deep and throaty sports car sound. This system can be used with the OEM outlet tips, or can be upgraded to include Deluxe Quad Style Tips. SOUND: Get a slightly throatier and deeper exhaust note throughout the RPM range with our Maxflo Side Exhaust. POWER: We saw peak gains of 15 whp and 11 ft lbs of