COMP Cams

COMP Cams Magnum Double Roller Timing Sets include induction hardened cast iron camshaft gears, billet steel crank sprockets and heavy-duty, heat-treated double roller timing chains. They feature 3...

The 1077-1 shaft replaces a shaft that comes with our 1621 Chrysler 383-440 B/RB shaft rocker system.

The 1079-1 shaft replaces the shaft that comes with our 1622 Chrysler 273-360 shaft rocker system.

The 1077-2 shaft pair replaces the shafts that come with our 1621 Chrysler 383-440 B/RB shaft rocker system.

The 1079-2 shaft pair replaces the shafts that come with our 1622 Chrysler 273-360 shaft rocker system.

This heat-treated double row chain replaces the chain that comes with our Magnum 2118 timing set for '69-'81 AMC 290-401.

This heat-treated double row chain replaces the chain that comes with our Magnum 2110 timing set for '65-'91 Chevrolet 396-454 Big Block.

This heat-treated double row chain replaces the chain that comes with our 2100 timing set for '78-'86 Chevrolet 200-262 V6 and '66-'91 Chevrolet Small Block as well as our 2136 for '87-'92OE roller...

This heat-treated double row chain replaces the chain that comes with our Magnum 2104 timing set for '56-'79 Chrysler single-bolt 383-440 as well as our 2109 timing set for '60-'73 Chrysler 3-bolt...

This heat-treated double row chain replaces the chain that comes with our Magnum 2120, 2131, 2138 and 2135 timing sets for Ford 255, 289, 302, Boss 302, 5.0 HO and 351 Windsor.

This heat-treated double row chain replaces the chain that comes with our Magnum 2121 timing set for '70-'82 Ford 351C/M-400M, 2108 set for '64-'74 Ford 352-428 and 2113 set for '65-'83 Oldsmobile...

These Magnum Roller Rocker Arms for Big Block Chevy 396-454 applications are the ultimate street rocker. With a 7/16" stud diameter and 1.72 ratio, they are designed for serious performance...

These Magnum Roller Rocker Arms for Small Block Chevy 265-400 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.6 ratio, they are designed for serious performance...

These Magnum Roller Rocker Arms for Small Block Chevy 265-400 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.6 ratio, they are designed for serious performance...

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