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REKUDO Front Control Arms - Lower Pair

1970-1981 Chevrolet Camaro & Pontiac Firebird - Lower Control Arms

Part # RK100-21L

REKUDO Front Control Arms - Lower Pair

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The Rekudo upper and lower control arms are one part of a fully engineered suspension system for the 1970-1981 Chevrolet Camaro & Pontiac Firebird. This suspension system is an auto-cross inspired modern suspension system that retains the original equipment (OE) appearance & strength with stamped steel control arms. The control arms feature EDP coating, heavy duty ball joints, offset washer inserts for easy caster adjustment, and factory style rubber bushings (optional Delrin bushings available separately). Control arms are available in upper & lower pairs, or a complete set of four control arms. Revised control arm design for better performance with an improved camber curve (must be used with with RK600-02 Spindles) - see Camber Curve Graph. See the Attached Alignment Recommendations for - for Daily Driver, Weekend Warrior, and Track Only vehicle applications. C3 Corvette Style Brakes Require 15" Minimum Diameter Wheels. These upper & lower control arms are recommended for use with the following additional components of the Rekudo suspension system for the GM 2nd Generation F-Body (each part is sold separately): Spindles RK600-02 (pair) - spindles must be used 1968-1982 C3 Corvette style brakes. Front Springs RK200-11 (1" lowered), or RK200-12 (2" lowered) Front Shocks RK300-03 (2 required) Front Sway Bar RK500-02 Front Hubs RK600-01 (2 required) Front Brake Dust Shields RK400-17 (pair) Rear Leaf Springs RK200-02 (pair) Rear Shackles RK200-08 (set) Rear Shocks RK300-04 (2 required) Delrin Control Arm Bushing Set RK100-20 (set)

Features:

  • Modern Suspension Geometry with Original Equipment (OE) Style, Strength & Appearance
  • Improved Camber Curve When Used with RK600-02 Spindles – See Camber Curve Graph
  • Lowered Center of Gravity – for Improved Handling
  • Easy Caster Adjustment with Offset Oval Shaped Washers that Fit Into the Upper Control Arm Pivot Shafts – Proper Caster Setup Improves Stability & Driver Confidence on Corner Entry
  • Heavy Duty Ball Joints & Rubber Bushings – Pre-Installed in Control Arms
  • Black EDP (Electro-Deposit Primer) Coating – for Corrosion Protection
  • Easy Bolt-On Installation Using the Factory Control Arm Mounts
  • Must Be Used with Tall Spindles RK600-02, and 1968-1982 C3 Corvette brakes – Ideal for Use with all the Other Components of the REKUDO Suspension System for the 2nd Gen F-Body
  • Optional Delrin Bushings Available Separately – RK100-20
  • C3 Corvette Style Brakes Require 15" Minimum Diameter Wheels

About REKUDO

Shop the official site of Rekudo Suspension and discover our selection of suspension upgrade components at Holley.com!​

AdjustableNo
Ball Joint IncludedYes
Ball Joint Mounting TypePress-in
Brand REKUDO
Bushing MaterialRubber
Bushings IncludedYes
ColorBlack
Control Arm MaterialSteel
Control Arm StyleStamped
Control Arm TypeLower
Emission Code6
FinishBlack
GreasableYes
Grease Fitting IncludedYes
MaterialSteel
Mounting Hardware IncludedYes
Product TypeSuspension Control Arm and Ball Joint Assembly
Quantity2
Shaft MaterialSteel
UPC090127101070
Part NumberRK100-21L
Control Arms Must Be Used with Spindles RK600-02 for Improved Camber Curve - See Camber Curve Graph. Control Arms are Not Recommended for use with stock spindles since there will be too much static negative camber. Note: 1970-1973 and some 1974 vehicles came from the factory with 1/2" lower control arm pivot bolts, and 1974-1981 vehicles came from the factory with larger 9/16" lower control arm pivot bolts. The REKUDO lower control arms use the larger 9/16" control arm pivot bolts. Most 1970-1973 (and some 1974) vehicles may need to open up the lower control arm pivot bolt holes on the chassis with a 9/16" drill bit. C3 Corvette Style Brakes Require 15" Minimum Diameter Wheels.

*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.