Steel Rocker Arms

Stock style steel rocker arms for small block Chevy. Balls and nuts not included. Set of 16.

Long-slot steel rocker arms for small block Chevy with high-lift aftermarket camshaft. Balls and nuts not included. Set of 16.

These Sportsman 429/460 Ford roller rocker arms are made from 4340 heat treated steel and feature a longer slot to eliminate stud bind issues. Rockers have a 1.72 ratio and are supplied with pivot balls and polylocks for 7/16" studs.  Fits 1968-1997 Boss 302, 351C-M, 400, 429, and 460 Big Block Ford V8. Set of 16.   NOTE: Use of this rocker arm requires the use of screw-in studs and guide plates. Some machine work required for the install of the screw-in studs. 

Stock type long slot steel rockers with roller tip installed. Includes stock type balls and nuts. Fits S/B Chevy with 3/8" rocker arm studs. Set of 16.

Stock type long slot steel rockers with roller tip installed. Includes stock type balls and nuts. Fits S/B Chevy with 3/8" rocker arm studs. Set of 16.

If your class or budget does not allow aluminum or stainless roller rocker arms check out these rockers. Made from 4340 heat treated steel and feature a longer slot to eliminate stud bind issues. Includes nuts and balls.Rockers accommodate a 5/16" pushrod.

These stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs. Designed for higher open valve spring pressures Strong 15-5PH stainless steel Specially cast and machined for larger valve springs and retainers Light weight with integral pushrod seat Oversize trunions and full roller precision needle and cage bearings More needle bearings for increased performance and rocker life CNC machined pushrod cups and ...

These small block Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs. Designed for higher open valve spring pressures Strong 15-5PH stainless steel Specially cast and machined for larger valve springs and retainers Light weight with integral pushrod seat Oversize trunions and full roller precision needle and cage bearings More needle bearings for increased performance and rocker life CNC machined ...

These small block Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs. Designed for higher open valve spring pressures Strong 15-5PH stainless steel Specially cast and machined for larger valve springs and retainers Light weight with integral pushrod seat Oversize trunions and full roller precision needle and cage bearings More needle bearings for increased performance and rocker life CNC machined ...

These S/B Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs. Designed for higher open valve spring pressures Strong 15-5PH stainless steel Specially cast and machined for larger valve springs and retainers Light weight with integral pushrod seat Oversize trunions and full roller precision needle and cage bearings More needle bearings for increased performance and rocker life CNC machined pushrod ...

These Small Block Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs. Designed for higher open valve spring pressures Strong 15-5PH stainless steel Specially cast and machined for larger valve springs and retainers Light weight with integral pushrod seat Oversize trunions and full roller precision needle and cage bearings More needle bearings for increased performance and rocker life CNC machined ...

These full-roller Stainless Steel rockers incorporate an exceptional lightweight design that provides plenty of clearance for large diameter springs. Manufactured from premium quality 15-5 PH stainless steel, a superior alloy high in Nickel and Chromium, this rigid material provides high yield strength to help resist deflection and has extraordinary fatigue resistance. Features full-cage friction reducing needle bearings. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to resist the severity of racing and to minimize "scrubbing". Each rocker body is hand-polished, ...

Precision CNC machined from 17-4PH stainless steel with 1025 heattreating, these proven rockers feature premium, oversized needle bearings, sure-lock rocker nuts and 52100 ball race steel tip rollers. The superior light weight body design provides plenty of clearance for large diameter, heavy-duty springs and high lift camshafts.

PRW Pro Series Aluminum Rocker Arms are used around the world by professional racers engine builders and hot rod enthusiasts offering outstanding power and performance advantages for street strip and track applications. Made from high strength 6061-T6 aluminum extrusions each piece is precision CNC machined and finished by hand to ensure that out customers receive the very best PRW has to offer. PRW stud mount aluminum rockers are specially machined to allow for larger springs and retainers with full-cage friction reducing bearings for added durability. The nose rollers and shafts ...

PRW Pro Series Aluminum Rocker Arms are used around the world by professional racers, engine builders and hot rod enthusiasts, offering outstanding power and performance advantages for street, strip, and track applications. Made from high strength 6061-T6 aluminum extrusions, each piece is precision CNC machined and finished by hand to ensure that out customers receive the very best PRW has to offer. PRW stud mount aluminum rockers are specially machined to allow for larger springs and retainers with full-cage friction reducing bearings for added durability. The nose rollers and shafts ...

Any top quality engine you look at will have shaft type rocker arms on it, whether it's NASCAR, NHRA or Bonneville racing. The reason is they are the strongest, most reliable rocker arm money can buy.  These include fully machined aluminum rockers, premium centerless ground shafts and needle bearings, alloy fasteners and tool steel lash adjusters. For S/B Chevy with 23-degree valve aftermarket heads.   Instructions (PDF)  

BluMax aluminum roller rockers are built of the finest 6061 aluminum which gives you superior strength over other rockers. Machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem. Includes polylocks.Designed to meet the demands of most high-lift roller camshaft profilesSpecially machined to accommodate larger valve springs and retainersSAE-52100 Full complement ...

BluMax aluminum roller rockers are built of the finest 6061 aluminum extrusions which gives you superior strength over other rockers. Rockers are specially machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem.Designed to meet the demands of most high-lift roller camshaft profilesSpecially machined to accommodate larger valve springs and retainersSAE-52100 Full ...