TRW JCS1603T Rear Coil Spring Set for Chevrolet HHR: 2006 - 2009, Saturn Ion: 2004 - 2007

TRW coil springs are designed to OE specification in order to provide a constant rate for original performance and allow for installation to the chassis the same way as the OEM. Our springs also go through magnetic particle inspection for controlled metallurgical processes.

- Every TRW part has four levels of testing/technical/audit review before approval is given including endurance testing of 500K cycles

- TRW range of coil springs ensure optimal road hold in all driving situations and under varying load conditions

- Powder coated for maximum corrosion resistance and improved appearance