Top 20 Best Selling Rocker Arms Rocker Arms & Parts Replacement Parts (2018)




Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full needle bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precis ... more info



Forged steel roller rocker arms were designed for superior strength Forged from 8620 steel, heat-treated and then shot peened for additional strength and protection from fatigue 3/4in. long bronze bushings Features a modified lubrication system with unres ... more info


Allstar 3/8 inch-24 Thread 2.375 inch Length Engine Rocker Arm Stud (Pack of 8) features rocker arm studs that are designed to fit small block Chevy applications. The studs are made from high-quality grade 8 material. They have 3/8-24 threads and require ... more info



NEW IN PACKAGE GENUINE OEM MOPAR ENGINE ROCKER ARM-SOLD EACH PART # 53020742AC FITS NEARLY EVERY DODGE & JEEP VEHICLES EQUIPPED WITH 3.7L OR 4.7L GASOLINE ENGINES FITS 2002 TO 2012 DODGE RAM 1500 EQUIPPED WITH 3.7L OR 4.7L ENGINES FITS 2000 TO 2012 DODGE ... more info




These rocker arms are cast of tough chrome moly alloy. Perfect for the average street engine. More rigid and durable than the stock, stamped variety. Roller tip reduces friction. ... more info




These Magnum Roller Rocker Arms for Small Block Chevy 265-400 applications are the ultimate street rocker. With a 3/8 inch stud diameter and 1.52 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed f ... more info


Brand new set of Sixteen (16) COMP Cams Magnum Steel Roller Rocker Arm with balls & nuts. Fits 1968-89 Rail Type 289-302ci & 351W Small Block Ford V8 Engines, 1.6 Ratio, 3/8 Stud. (Note: Use with Part #4504-16 studs on 1978-present applications. Not for ... more info







In performance parts availability and quality the engineering knowledge and resources that go into making these performance parts comprises all the expertise and resources that only a major OEM can bring to bear, with another big plus: Ford Racing enginee ... more info

COMP Cams takes pride in having the finest rocker arm studs available on the market. The High Energy work well in applications with moderate lifts and spring pressures and are available in the popular 3/8” and 7/16” sizes. All COMP Cams studs have generou ... more info


With Hook. A Must Have Emergency Tool For Any Car/SUV/Truck. Silver/Grey Finish And Pro Comp Logo. ... more info





Competition Cams 1046HDR-1 ROCKER ARM - BBF FE RH. ... more info

Cast chrome-moly rocker armsFits small block Chevrolet V8s1.6 ratio, 3/8 stud, self aligningSet of 16 rockers ... more info



1.72 Stainless Steel ROLLER ROCKER ARMS kit for Chevy SB V8.CNC Stainless Steel Arms with 7/16 Polylock Nuts,For the SBC 283, 327, 350, 383 & 400.One Set with 16 pcs ... more info

Performance quotient aluminum rocker bodies are made from 6061-T6 alloy extrusions. Each rocker body is relieved for extra valve spring clearance, anodized and for added strength. CNC machined billet steel pedestals, ground steel alloy rocker shafts, PRW ... more info

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