Allstar Performance Upper Control Arm - Screw-In 10 Degree - Aluminum Shaft - 8.75" 20601X mounting directly to the intake

mounting directly to the intake manifold or supercharger (screw type only)

C5-R5 Valve

550 in Springs

centerless ground shaft and hi-dielectric strength cap with balanced rotor for higher RPM efficiency than stock OEM units

Allstar Performance Upper Control Arm - Screw-In 10 Degree - Aluminum Shaft - 8.75" 20601X mounting directly to the intakePowder coated, bushing style A arms are available with steel or aluminum cross shaft and a straight or 10 ball joint position. Shaft bolt holes are 1 2" diam ALL57906 eter, spaced 6" on center. Tig welded . 095" D. O. M. tube construction. Bolt in style arms accept ALL56204 or Moog K6024 ball joints. Screw in style arms accept ALL56214 or Moog K772 ball joints. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers