QA1 MOD Series Rear Pro Coilover Kit, 130 lbs/in Rate - 1964-1972 Pontiac GTO RX-2 Eibach Pro-Kit Lowering Springs are

Eibach Pro-Kit Lowering Springs are the perfect answer for improving the performance and handling of the 2020+ Toyota GR Supra 2

2014 Audi R8 Cabrio V8/V10 (Type 42)

5 kg/mm Spring Rate - Rear 12 kg/mm Spring Size - Front 62-230-6

and ZL1 V8 models

QA1 MOD Series Rear Pro Coilover Kit, 130 lbs/in Rate - 1964-1972 Pontiac GTO RX-2 Eibach Pro-Kit Lowering Springs aredon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1964 1972 Pontiac GTO to meet the demands required by today's high performance drag race and handling pro touring cars, QA1's multi patent pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve packs