Coil-Over Kits, Coil Nuts & Sleeves
Coil-over kits, sleeves and coil nuts for converting or rebuilding coil-over shock setups on race cars. Kits are built around big body or small body shock styles, with aluminium threaded or steel sleeve options depending on the series of shock you're running.
Sleeves come in specific lengths and inside diameters, such as 5 inch and 7 inch sizes, to suit common spring dimensions, so matching sleeve to spring size is the key decision. Mono-tube coil-over kits are also available, some with cam lock adjustment, along with rebuild kits, upper spring seats, diaper pins and coil-over nuts for finishing off or servicing a build.
- Big body and small body coil-over kits
- Steel and aluminium sleeve kits (various lengths)
- Mono-tube coil-over kits
- Coil-over nuts, spring seats and diaper pins
Frequently asked questions
What's the difference between big body and small body coil-over kits?
Big body and small body refer to the shock body diameter, and the kit needs to match the shock series you're running, so check your shock's specification before choosing a kit.
How do I choose the right sleeve length?
Sleeve length and inside diameter need to match your spring's length and diameter, for example a 5 inch or 7 inch sleeve is sized for a specific spring length and I.D.
What is a diaper pin used for?
A diaper pin is a safety component used with coil-over shocks to help contain the spring in case it breaks, and it's fitted as part of the coil-over kit.
