QA1 offers a variety of coil-over kits and components for its performance shocks and struts.
Mustang Upper Spring Perches
QA1’s Upper Spring Perches fit 1979-2004 Mustangs equipped with QA1 K-members and stock located springs only.
Spring Seat Washer
QA1 offers stainless steel spring seat washers for protecting aluminum spring seats.
QA1’s steep angled spring cap is used with Proma Star, Ultra Ride and Aluma Matic shocks that required additional clearance.
Drag and Street Coil-Over Kits
QA1 has coil-over kits designed for its drag and street shocks and struts.
QA1 Spring Spacers
If your spring is too short and you need a little more length, a QA1 Spring Spacer can help. All spring spacers may be stacked for greater spacing.
Spanner Wrench and Thrust Bearing Kits
QA1 offers spanner wrenches and thrust bearing kits individually and as a complete kit.