1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 2

1970-1981 Chevrolet Camaro
1970-1981 Pontiac Firebird
(All models)

UMI’s FBF002 Stage 2 handling kit features everything you need to transform your 2nd Gen F-Body from a land yacht into a modern handling, fun to drive muscle car. Caster corrected upper and lower a-arms, combined with a tall ball joint in the upper arm, improves caster for stability as well as camber gain for cornering. 2" front lowering springs and rear lowering leafs take away that floating feeling so common with soft springs. UMI's slim body monotube shocks feature comfortable compression and sporty rebound damping to control body movement and improve response when hitting transitions on your favorite back road. The 2nd Gen platform responds nicely to the heavy duty 1-1/4" front sway bar which prevents body roll and makes the car much more fun, and easy, to drive. The UMI designed leafs are delivered with the front bushing installed and the kit includes laser cut shackles with polyurethane bushings for a comfortable ride. Also included are high quality polyurethane isolator pads as well as heavy duty Made In USA U-bolts and hardware. This kit is suitable for daily driving as well as corner carving and is 100% Made In USA of USA materials.

Optional hardware kit: Upper and lower a-arm premium quality installation hardware kit. P/N 2602 for 1970-1974 or 2603 for 1975-1981.


  • 2651-B Smooth riding polyurethane bushing lower a-arm features increased caster for stability.

  • 2653-1-B Delrin bushing CrMo cross shaft upper a-arm features additional caster for stability as well as ½” taller upper ball joint to improve cornering.

  • 2647F 2” lowering springs are built from premium CrSi wire with 600 lb/in spring rate to prevent floating without being harsh.

  • 4035-B 1-¼” front sway bar resists body roll and includes bushings and endlinks.

  • S120 and S140 shocks feature comfortable compression valving and high performance rebound valving. Perfect for daily driving mixed with aggressive cornering.

  • 2620 2” drop leaf springs (175 lb/in) come loaded with front bushings. Spring rate is high performance yet daily driver worthy.

  • 2625 Laser cut shackle kit with high performance polyurethane bushings are a great mix of performance and comfort.

  • 2627 Heavy duty U-bolts, front bolt and polyurethane axle pads improve performance and replace rusty, worn out components.

  • 100% Made In USA

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Starting at: $2,569.99

  • Part #: FBF002
  • Manufactured by: UMI Performance Inc.
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