SPC Performance EZ ON HD INT SLEEVES (6) - 32124 fits_2018-`Mercedes-Benz`CLS Our electronically controlled valve system

Our electronically controlled valve system puts you in command of your exhaust note:

Designed/Engineered/Tested And Assembled In Berea/Oh Usa

The autoclave vacuuming process ensures a flawless finish with fewer pinholes and virtually no air pockets making our Dry Carbon the epitome of quality

the lower housing is designed to match factory fitment exactly

but it's even better when it's backed by performance

SPC Performance EZ ON HD INT SLEEVES (6) - 32124 fits_2018-`Mercedes-Benz`CLS Our electronically controlled valve systemThe 32124 set centers both Steer Axle wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. Simply slide the sleeves over the 22mm wheel studs and seat the face of the hub at the 12, 4, and 8 o'clock positions. Reinstall the cast brake drum and mount the steel wheel over the studs and onto the protuding diameter of the sleeve. Install lugnuts and torque in the proper sequence using the manufacturer's recommended