BMR Chevy SS and Pontiac G8 Motor Mount Kit (Polyurethane) Black Hammertone

Engine movement (deflection) is wasted horsepower, and that power is yours! BMR Suspension wants you to take it back with its polyurethane motor mounts for 2008 -2009 Pontiac G8s and 2014 - 2017 Chevrolet SSs. BMR?s new motor mounts (MM300) are far superior to the bulky, oil-filled hydraulic stock motor mounts, which are designed for comfort, not performance. BMR manufactures its MM300 polyurethane motor mounts in its Florida facility from MIG-welded ?-inch plate steel with 6061 billet aluminum machined spacers and 95-durometer polyurethane bushings. The kit is completed with Grade 10.9 hardware. The MM300 is also height adjustable. This will give increased under-hood clearance for a strut tower brace or supercharger, and a lower center of gravity for improved handling. Fits all 2008-2009 Pontiac G8s and 2014-2017 Chevrolet SSs (automatic and manual);95-durometer polyurethane bushings limit engine movement without excessive NVH;MIG-welded 1/4-inch plate steel;Black anodized 6061 billet aluminum machined spacers;Grade 10.9 hardware;Reduced engine deflection;Better throttle response;Quicker reaction times;More accurate shifts (Manually-equipped cars) ;Engine can be easily lowered ?-inch or ?-inch for more under-hood clearance;Weighs about 2 pounds less than stock motor mounts;Designed for street performance, drag race, and road race applications;Designed to work well with any power level;Durable powdercoat finish;2-3 hour installation time;Proudly designed in the U.S.A.;Proudly made in the U.S.A.