UMI Performance Stage 1.5 Handling Package Chevy Chevelle/ El Camino 64-66 Red 1” Lowering
Highlights
- 1" Lowered Stance
- KONI Adjustable Shocks
- Stronger Sway Bars
- Improved Camber Gain
UMI Performance Red 1” Lowering Stage 1.5 Handling Package for 1964-1966 Chevy Chevelles and El Caminos.
This handling package (ABF415-1-R) brings modern performance to your classic 1964-1966 Chevy Chevelle or El Camino. It delivers sharper steering response, flatter cornering, and a smoother, more controlled ride. This kit replaces dated factory components with premium performance upgrades. Linear-rate lowering springs drop the vehicle 1” for an improved stance, while KONI rebound-adjustable shocks allow fine tuning of ride quality and control. The tall upper ball joint increases grip and stability.
Features and Benefits:
- 1-1/4” Chromoly front sway bar
- 1” heat-treated rear sway bar
- 530 lb./in front and 130 lb./in rear springs
- 1” lowering for improved stance
- 1/2" taller upper ball joint for better camber
- KONI off-car rebound-adjustable shocks
- Tunable ride and handling balance
- Enhances cornering precision
Vehicle Fitment:
- 1964-1966 Chevy Chevelle/El Caminos
Tech Tip:
- Middle setting recommended for KONI shocks.
California Residents: Proposition 65 Warning
Related Categories: Restomod, Suspension, Suspension Kits
Vehicle Fitment
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,








