Quiet Springs Without a Teardown The SPR02-H2186 is a Small spring silencer designed to eliminate the metallic squeak and clunk that coil springs can develop as they settle and rub against their seats. Slipped over the spring coil, it cushions contact points and keeps ride quality quiet on coilover-equipped vehicles. Key Features Reduces spring noise and vibration transfer through the coil Sized for springs with an outer diameter of 60 to 90mm Simple slip-on rubber design, no tools required for fitment Works with Tein coilovers and most aftermarket coil spring setups Specifications Detail Value Part Number SPR02-H2186 Brand Tein Type Spring Silencer Size Small Spring OD Range 60 to 90mm What's Included 1 set of spring silencer rubber (2 pcs) About Tein Tein produces coilover suspension systems and the small accessory parts, like the SPR02-H2186 silencer, that help keep them running quiet over the long term. FAQ What is the SPR02-H2186? The SPR02-H2186 is a Tein spring silencer sized for springs with an outer diameter of 60 to 90mm, used to reduce coil spring noise and rubbing on a coilover setup. It fits over the spring coil without needing tools. Will this fit my spring size? Check your spring's outer diameter against the 60 to 90mm range before ordering, since Tein offers this silencer in multiple sizes. Do I need to remove the spring to install it? In most cases the spring needs to be compressed or removed briefly to slip the silencer into place around the coil. Is this specific to Tein coilovers? It is designed with Tein spring dimensions in mind but generally works on other coil springs of a matching diameter. How many silencers come in a set? The SPR02-H2186 is sold as a set of 2 pieces. Install Instructions Thread the SPR02-H2186 onto the spring coil before final installation.