UMI Performance 262026 Rear Leaf Spring and Delrin Shackle Bushing Kit

The UMI Performance 262026 is a complete rear leaf spring and Delrin shackle bushing kit engineered for 2nd generation Camaro and Firebird models. This heavy-duty, Made In USA solution lowers the rear of your vehicle an average of 2" to 2.5" below stock ride height while delivering superior performance for street driving, corner carving, drag racing, road racing, and autocross applications.

Key Features:

• 175 lb/in spring rate for balanced performance and handling
• Multi-leaf construction using high-quality US steel with advanced leaf design
• Self-lubricating plastic isolators reduce friction between leaves for consistent spring performance
• High-performance Delrin bushings prevent side-to-side movement and ensure smooth suspension travel
• Heavy-duty laser-cut shackles with tough gloss black powder coat finish
• Heavy-duty spring clips and advanced design reduces spring wind-up compared to factory springs
• Direct bolt-in installation to stock mounting locations with no modifications required

This complete kit replaces your factory rear leaf springs and shackles with a high-performance upgrade that maintains excellent ride quality while significantly improving handling characteristics. The Delrin bushing material provides a superior alternative to rubber bushings, offering consistent performance without binding or excessive deflection.

Optional Add-On: UMI part number 2627 leaf spring hardware installation kit is available separately and includes new high-quality polyurethane isolator pads, heavy-duty Made In USA U-bolts, and all necessary hardware. This is an excellent choice for replacing worn isolators and corroded factory hardware.