Comp Cams Valve Springs Dual Exhaust Systems Contact ModSupply customer service with

Contact ModSupply customer service with photos of fitment issues or performance concerns

and refer to your vehicle's service manual for torque specs before final install

Fitment Fits 2011-2016 BMW F10 F11 F18 5 Series

Red panel construction keeps intake air clean while maintaining stock airflow characteristics

Comp Cams Valve Springs Dual Exhaust Systems Contact ModSupply customer service withCOMP Cams Valve Springs By Design DUAL Manufactured from Super Clean wire to eliminate surface flaws and fissures Dual spring design capable of handling the increased lift in extreme stress applications Designed for superior strength and durability Adds valve train stability in race, street strip and street performance applications Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing