These HDPE (High density polyethylene) spacers install right over your strut hat. Great for adding more lift to a vehicle's original/aftermarket equipment or helping level out your fender gap.

Includes: 

• 2 x 1/2" Spacers & hardware.

New strut mount hardware included! Class 12.9 bolts and class 8 to 10 nuts.

In comparison to aluminum spacers, our HDPE material is light weight and not prone to additional NVH (Noise, Vibration, and Harshness) unlike typical aluminum spacers which transfers straight to the chassis. HDPE or high density polyurethane has a compression yield strength of 20Mpa or 2900 pounds per square inch. 

When threading the new RalliTEK supplied hardware through the rear spacer, it may be a little tight. This is done on purpose so the job can be done alone (without the hardware falling out the bottom of the spacer). It should thread in a little bit on its own by hand, but only on the tapered side. Find that side and get it started. You can then use a pair of pliers to twist the hardware the rest of the way using leverage.