H&R Trak+ 25mm DRA Wheel Adapter Mercedes Wheels (5/120-74 CB-14x1.25) to (5/112-66.5 CB-14x1.5) - 507557403 fits_2017-2018`Corolla`iM Helps reduce carbon build-up on

Helps reduce carbon build-up on intake valves

and included hardware provide a secure

The included CNC-machined aluminum spacer provides ample room for our oil sandwich plate

Vacuum-Actuated Valves: Increased reliability and rapid response for seamless sound control

H&R Trak+ 25mm DRA Wheel Adapter Mercedes Wheels (5/120-74 CB-14x1.25) to (5/112-66.5 CB-14x1.5) - 507557403 fits_2017-2018`Corolla`iM Helps reduce carbon build-up onH&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. Features & Benefits Moves your wheels outward so they are flush with the fender, instantly giving you the perfect stance. Hub centric design, proprietary alloy, higher strength, lighter weight Changes bolt patterns or hub diameters for different wheel fitments made in Germany Downloads &