Rear coil springs on the JK sit at an angle and tend to bow. These wedges correct that bow, and Rock Krawler lists them as a requirement if you are running its JK rear springs and do not already have correction wedges installed.
They also help keep the rear coil from touching the rear track bar.
What's included
- (2) rear coil spring correction wedges
Features and specs
- Corrects rear coil spring bowing
- Improves handling after loss of effective spring rate
- Helps avoid contact between the rear coil spring and rear track bar
Fitment
Rear coil springs, 2007-2018 Jeep Wrangler JK (2-door) and JKU (4-door).
Shipping weight is 2 lb, packed in a 20 x 4 x 4 inch carton.