Engine Kits

Comp Cams 19004-1 Ultra Gold ARC Series Aluminum Rocker Arm Chevy
Click On Image To Enlarge

Comp Cams 19004-1 Ultra Gold ARC Series Aluminum Rocker Arm Chevy



Part #: 19004-1
List Price: $43.98
Our Price: $21.99
You Save: $21.99

Availability: In Stock



The original Ultra-Gold™ Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams® is revolutionizing valve train performance again with the next generation of Ultra-Gold™ ARC Series Aluminum Rocker Arms, featuring an Arced, Recessed, Contoured design. Using cutting edge design techniques and manufacturing processes, Ultra-Gold™ ARC Rockers increase engine power, enhance valve train stability and improve oiling. Ultra-Gold™ ARC Rockers feature a new extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass. A new arced channel and contoured top, similar to a bridge design, give the rockers the best strength-to-weight ratio possible. The body has additional CNC contouring to improve clearances for valve covers and springs. Manufactured entirely in the U.S.A., all Ultra-Gold™ ARC Series Aluminum Rocker Arms feature a spring oiler channel through the body for improved lubrication. Trunnion retaining clips have been replaced with an ultra durable spiral lock type clip, similar to what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunnion and pushrod seat insert. Even the included locking nuts have been revised to increase surface area to better maintain lash and eliminate wear.

Part # 19004-1 - (1) Rocker for Chevy V6 200-262 & V8 265-400 cid - 7/16" Stud - 1.5 Ratio

  • Next gen Ultra-Gold™ Rockers increase engine power, enhance valve train stability & improve oiling
  • New extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass
  • Arced channel & contoured top give the rockers the best strength to weight ratio possible
  • Exclusive spiral lock type clips replace retaining clips
  • Lifetime Warranty - Buy them once, use them for a lifetime! For use with up to 700 lbs of open spring pressure.
Brand COMP Cams
Maximum Spring Diameter (in) 1.650 in.
Part Type Rocker Arms
Product Line COMP Cams Ultra Gold Aluminum Rocker Arms
Quantity Sold individually.
Rocker Arm Body Style Standard
Rocker Arm Finish Gold anodized
Rocker Arm Material Aluminum
Rocker Arm Mounting Style Stud
Rocker Arm Nut Style Polylock
Rocker Arm Ratio 1.5
Rocker Arm Style Full roller
Self-Aligning No
Shims Included No
Stud Size 7/16 in.