Dinan Spacers; 5x120 - 72.6mm CB - 6mm Thick Set of 2 control arm Tested and ran on the

Tested and ran on the in-house Mustang dyno here at Active Autowerke quantifies a true measurable 12 + horsepower gain on a completely stock BMW M3

We improved this by up to 113% with our open airbox across the testing range and hit a peak flow of 935 CFM by at the same depression

There is no need for additional

Full instructions and APR support included

This filter is a reusable and can be cleaned with our filter cleaning kit

Dinan Spacers; 5x120 - 72.6mm CB - 6mm Thick Set of 2 control arm Tested and ran on theExtended length bolts sold separately. Appropriately sized bolts for the selected spacer kit are suggested below. Please ensure to pair the correct thread size bolts for your specific application using the general application guide located on the bottom of the product page. Set of 2 Dinan's Wheel Spacers physically move the wheel further away from the hub. In doing so, they give your wheels the desired offset needed to create the stance or look you