H&R Trak+ 25mm DRA Wheel Adapter Mercedes Wheels (5/120-72.5 CB-12x1.5) to (5/112-66.5 CB-12x1.5) Tail Light 450 rpm and torque increases

450 rpm and torque increases of 8

5" diameter system features Borla(r)'s Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

Tip kits with bright chrome on T-304 stainless steel tips

SPL Parts FKS Rear Knuckle Monoball Bushings (RKB) replace the stock mushy rubber bushings with low-friction articulating spherical bearings

H&R Trak+ 25mm DRA Wheel Adapter Mercedes Wheels (5/120-72.5 CB-12x1.5) to (5/112-66.5 CB-12x1.5) Tail Light 450 rpm and torque increasesH&R's TRAK+(TM) Wheel Adapters are hubcentric spacers that allow you to change bolt patterns for different wheel fitments. Please check availability for your vehicle.