Coil Spring Set: 82-92F V8 Lower Coils 1" FULL SETThis is HOTCHKIS SUSPENSION FULL SET of four.. of matching Lowered sports coil springs for V8 82 92 Firebird TA & Camaro's a way of lowering properly with precision made FRONT AND REAR coil springs with a 1 inch 25mm drop. Some cars with various equipment levels may drop a little more.. 3 5 mm etc. but 1" is the US Manufacturers guideline. They are finished in DARK GREY Powdercoat. No return on coil springs sets.. we can't supply a try before you buy