JKS Rear Adjustable Coil Spacer ACOS 20-23 Jeep Wrangler JL 3.0L EcoDiesel KCT-300291 FOX coil springs

FOX coil springs

This valve is for heavily modified street performance trucks in the 500 to 600 horsepower range using an AirDog or FASS pump

and trucks needing the best possible cooling efficiency for their transmission

a steering stabilizer is crucial to ensure the vehicle tracks properly in any condition

Applications will include both automatic and manual transmission for 1999 model year

JKS Rear Adjustable Coil Spacer ACOS 20-23 Jeep Wrangler JL 3.0L EcoDiesel KCT-300291 FOX coil springsNothing is more annoying than getting your Jeep buttoned up to find out you have a lean. Try as you might, you can't get rid of it. It's a common problem with these smaller vehicles, especially after light rate supension and heavier aftermarket items are installed. Fine tune your Jeep Wrangler JL ride height with JKS rear adjustable coil spring spacers (ACOS). ACOS feature adjustable collars along with built in bump stops. Whether you added some extra