Proflow's Pro LS upgraded rocker arms feature high-quality rocker bodies that utilize the factory style pedestal mount. They are made of high-grade 8620 alloy steel to ensure long-lasting durability and performance. This design replaces the factory bearing and powdered metal trunnion and utilizes a captive bearing design and a bearing steel trunnion. These rocker arms are a perfect upgrade for higher rate springs and performance camshafts for the LS engine. Proflow's Pro LS upgraded rocker arms come preassembled with heavy-duty trunnion kits, which saves you time and the additional cost of an installation tool.

More From This Category

Manley Rocker Arm Stud, 7/16", Suit Big Block Chev, Set of 16

Manley Rocker Arm Stud, 7/16", Suit Big Block Chev, Set of 16

$129.80

Trick Flow Rocker Arm Stud, 7/16-20 in. Thread, (1) 3 in. Stud, 2.261 in. Effective Length, For Ford, 429/460 A460 Head, Each

Trick Flow Rocker Arm Stud, 7/16-20 in. Thread, (1) 3 in. Stud, 2.261 in. Effective Length, For Ford, 429/460 A460 Head, Each

$37.56

AFR Rocker Arms, BB Chevy HS, 7/16 X 1.7 (Max lift .790, 7400 RPM & 760 lbs open pressure)

AFR Rocker Arms, BB Chevy HS, 7/16 X 1.7 (Max lift .790, 7400 RPM & 760 lbs open pressure)

$1,266.04