Stage 2.5 coilover handling kit for GM A-Bodies 1990-pontiac-firebird-esi3548487 SAE Viscosity Grade (Motor Oil)

SAE Viscosity Grade (Motor Oil) 5W40

Meets and exceeds NASA and SCCA time trial 4 point bolt in requirements

6410 - 1973-1987 GM C10 Flip Kit

The setup allows for a 100% bolt-in installation for the TH350 transmission

Complete Kit Includes: (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #3027) (1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item #3017)

Stage 2.5 coilover handling kit for GM A-Bodies 1990-pontiac-firebird-esi3548487 SAE Viscosity Grade (Motor Oil)Transform your A Body with UMI Performances Stage 2. 5 Handling Suspension Kit featuring Viking coilovers, designed to elevate your driving experience and deliver exceptional handling performance. Engineered for enthusiasts who demand precision, adaptability, and comfort, this comprehensive Level 2 kit provides four corner coilover ride height adjustability, allowing you to lower your vehicle 2" to 3" below stock for a customized stance and improved