- Easy height adjustments
- Improve weight transfer
- Easy to install
- Universal design
- Sold as a set of two only
Product Description
Mr. Gasket Coil Spring Control may be used instead of spacers. They facilitate quick height adjustment of the coil spring. 2 per pack…. More >>

Gr8 Product Will recommend to any buyer, two items in one package – unlike other spring boosters this can be used to lift or lower spring, had this installed on my Nissan Skyline to add a little height to the back, very impressed with it, easy to install and you can adjust height to suit your taste as compared to rubber boosters that can burst and have one height, just jack up your vehicle and install,
Rating: 4 / 5