QA1 Pro Coil System Coil Over Conversion Kit - Front - 450 lb/in Springs - Hardware Included Control Arm EFI Intakes include 3/8" Fuel

EFI Intakes include 3/8" Fuel rail kits (Sniper logo laser engraved)

Independent tach output leaWith the introduction of our 20 Amp Extreme HEI Module

The runner area has been enlarged to 3

Each pan features a two-piece bottom for simple customizing to your exact needs

Polished billet aluminum

QA1 Pro Coil System Coil Over Conversion Kit - Front - 450 lb/in Springs - Hardware Included Control Arm EFI Intakes include 3/8" FuelThese QA1 GM Pro Coil Systems are available for 1958 1970 Impalas and Full Size GM vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, and are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your