Let Find the Suspension That's Built for You
Answer a few quick questions, and we’ll match you with the suspension setup that fits your ride, style, and performance goals.
$78.95
Upgrade your M8 rocker box with precision-engineered CNC’d ARP washers made in the USA. Crafted from 7075 billet aluminum and finished with a premium powder coat, these washers deliver exceptional durability and consistent color. Designed to handle higher torque specs, they’re a perfect replacement for the original washers in our complete or half rocker box kits.
Made in the USA
CNC machined from 7075 billet aluminum
High-torque capable for secure fastening
Durable powder-coated finish to prevent fading or discoloration
Compatible with existing bolt kits—no extra bolts required
M8 Rocker Box models only
Complete Kit: 20 washers (replaces every bolt on the rocker box)
Half Kit: 10 washers (for outer bolts only)
Answer a few quick questions, and we’ll match you with the suspension setup that fits your ride, style, and performance goals.