LS Upgrade Kits

Available for GM Gen III LS-1, -2, -3, -6, -9
Pro Magnum and Ultra Pro Magnum Rockers
Includes everything needed for installation; all parts also available individually
Kits available for 3/8" and 5/16" pushrods
Pushrods are not included

COMP Cams® offers two GM Gen III LS1/LS2/LS6 Pro Magnum™ Rocker Arm Kits and two new GM Gen III LS1/LS6/LS3/LS9 Ultra Pro Magnum™ Rocker Arm Kits, all of which include Rocker Arms (1.8:1 or 1.75:1), Guide Plates (5/16" or 3/8"), Rocker Studs, Adjusting Nuts and Set Screws. Designed to fit under stock valve covers without machining, COMP® Rocker Arm Upgrade Kits are the simple solution to upgrading the valve train components in your GM Gen III engine.

All components listed are available separately and in sets. COMP Cams® Rocker Upgrade Kits do NOT include pushrods. However, they are available separately.

Part #

Components

Ratio

Ultra Pro Magnum

16755-KIT

1675-16	1.8:1 Ultra Pro Magnum Rocker Arm™ Set
4854-8	5/16" Flat Guide Plates for 5/16" Pushrods
4554-16	3/8" Rocker Studs
4654-16	3/8" Adjusting Nut
4654SS-16	Set Screw for #4654

1.8

16765-KIT

1676-16	1.8:1 Pro Magnum Rocker Arm™ Set
4855-8	5/16" Flat Guide Plates for 5/16" Pushrods
4554-16	3/8" Rocker Studs
4654-16	3/8" Adjusting Nut
4654SS-16	Set Screw for #4654

1.8

COMP Cams® Rocker Arm Kits

Rocker Arm Kits

Available with Hi-Tech™, Magnum and Ultra Pro Magnum™ Rocker Arms
Pushrods, studs and guide plates are included as needed - everything that is required for installation
Easiest way to order replacements for stock components for more usable horsepower and higher rpm operating range
Sorted by application for your convenience

Part #	Application	Description	Notes
AMC
RPM1410-16	290-401 V8	1.6 Magnum Rockers & Magnum Pushrods	-
Chrysler
1425-KIT	Dodge Magnum V8 1992-02	1.6 Magnum Rockers, Magnum Pushrods, Guide Plates & Rocker Studs	-
RP1622-16	273-360 V8 w/ Hydraulic Lifters	1.5 Ultra Pro Magnum™ Rockers, Shafts, Spacers & Hi-Tech™ Pushrods	-
RP1623-16	273-360 V8 w/ Solid Lifters	1.5 Ultra Pro Magnum™ Rockers, Shafts, Spacers & Hi-Tech™ Pushrods	-
Ford
RP1431-16	1968-89 289-302 Rail Type (All Except Hyd. Roller Engine)	1.6 Magnum Rockers & High Energy Pushrods™	-
RPM1431-16	1968-89 289-302 Rail Type (All Except Hyd. Roller Engine)	1.6 Magnum Rockers & Magnum Pushrods	-
RP1453-16	1968-89 289-302 Rail Type (All Except Hyd. Roller Engine)	1.7 Magnum Rockers & High Energy Pushrods™	-
RPM1453-16	1968-89 289-302 Rail Type (All Except Hyd. Roller Engine)	1.7 Magnum Rockers & Magnum Pushrods	-
RPR1428-16	1968-89 289-302 Rail Type Retro-Fit Hydraulic Roller	1.6 Magnum Rockers & High Energy Pushrods™	-
RP1427-16	1985-Present 302 HO w/ OE Hydraulic Roller Cam	1.6 Magnum Rockers & High Energy Pushrods™	-
RP1450-16	1985-Present 302 HO w/ OE Hydraulic Roller Cam	1.7 Magnum Rockers & High Energy Pushrods™	-
RP1436-16	1969-95 351W (All Except Hydraulic Roller Engine)	1.6 Magnum Rockers & High Energy Pushrods™	-
RPM1436-16	1969-95 351W (All Except Hydraulic Roller Engine)	1.6 Magnum Rockers & Magnum Pushrods	-
Chevrolet/GM
RP1413-12	173 V6 60°	1.52 Magnum Rockers & High Energy Pushrods™	-
RP1414-12	173 V6 60°	1.6 Magnum Rockers & High Energy Pushrods™	-
RP1412-16	262-400 V8	1.52 Magnum Rockers & High Energy Pushrods™	A
RPM1412-16	262-400 V8	1.52 Magnum Rockers & Magnum Pushrods	-
RPM1601-16	262-400 V8	1.52 Ultra Pro Magnum™ Rockers & Magnum Pushrods	-
RPR200	262-400 V8 Retro-Fit Hydraulic Roller	1.52 Magnum Rockers & High Energy Pushrods™	A
RPG100	262-400 V8	1.52 Magnum Rockers, High Energy Pushrods™ & Guide Plates	-
RP1416-16	262-400 V8	1.6 Magnum Rockers & High Energy Pushrods™	A
RPM1416-16	262-400 V8	1.6 Magnum Rockers & Magnum Pushrods	-
RPR201	262-400 V8 Retro-Fit Hydraulic Roller	1.6 Magnum Rockers & High Energy Pushrods™	A
RPG101	262-400 V8	1.6 Magnum Rockers, High Energy Pushrods™ & Guide Plates	-
RPG103	265-400 V8 for 1987 & Later w/ OE Hyd. Roller Cam & Non Self Aligning Rocker Arms	1.6 Magnum Rockers, High Energy Pushrods™ & Guide Plates	-
RP1417-16	265-400 V8 for 1987 & Later w/ OE Hydraulic Roller Cam	1.52 Magnum Rockers & High Energy Pushrods™	A
RPM1417-16	265-400 V8 for 1987 & Later w/ OE Hydraulic Roller Cam	1.52 Magnum Rockers & Magnum Pushrods	-
RPM1617-16	265-400 V8 for 1987 & Later w/ OE Hydraulic Roller Cam	1.52 Ultra Pro Magnum™ Rockers & Magnum Pushrods	-
RPE1417-16	265-400 V8 for 1987 & Later w/ Flat Tappet Cam	1.52 Magnum Rockers & High Energy Pushrods™	A
RPH300	265-400 V8 for 1987 & Later w/ OE Hyd. Roller Cam & Non Self Aligning Rocker Arms	1.52 Magnum Rockers & High Energy Pushrods™	A
RPG102	265-400 V8 for 1987 & Later w/ OE Hyd. Roller Cam & Non Self Aligning Rocker Arms	1.52 Magnum Rockers, High Energy Pushrods™ & Guide Plates	-
RP1418-16	265-400 V8 for 1987 & Later w/ OE Hydraulic Roller Cam	1.6 Magnum Rockers & High Energy Pushrods™	A
RPM1418-16	265-400 V8 for 1987 & Later w/ OE Hydraulic Roller Cam	1.6 Magnum Rockers & Magnum Pushrods	-
RPM1618-16	265-400 V8 for 1987 & Later w/ OE Hydraulic Roller Cam	1.6 Ultra Pro Magnum™ Rockers & Magnum Pushrods	-
RPE1418-16	265-400 V8 for 1987 & Later w/ Flat Tappet Cam	1.6 Magnum Rockers & High Energy Pushrods™	A
RPH301	265-400 V8 for 1987 & Later w/ OE Hyd. Roller Cam & Non Self Aligning Rocker Arms	1.6 Magnum Rockers & High Energy Pushrods™	A
RP1411-16	396-454 V8	1.72 Magnum Rockers & High Energy Pushrods™	-
RPM1411-16	396-454 V8	1.72 Magnum Rockers & Magnum Pushrods	-
RPM1620-16	396-454 V8	1.7 Ultra Pro Magnum™ Rockers & Magnum Pushrods	-
RPR205	396-454 V8 Retro-Fit Hydraulic Roller	1.72 Magnum Rockers & High Energy Pushrods™	-
RPS300	Mark V V8	1.72 Magnum Rockers, High Energy Pushrods™ & Rocker Studs	-
RPS301	Mark V V8	1.72 Magnum Rockers, Magnum Pushrods & Rocker Studs	-
RPS302	Mark VI V8	1.72 Magnum Rockers, High Energy Pushrods™ & Rocker Studs	-
Oldsmobile
1441-KIT	350 & 403 V8	1.6 Magnum Rockers, High Energy Pushrods™, Rocker Arm Studs & Guide Plates	-
1442-KIT	455 V8	1.6 Magnum Rockers, High Energy Pushrods™, Rocker Arm Studs & Guide Plates	-
Pontiac
RP1451-16	1965-79 326-455 V8	1.52 Magnum Rockers & High Energy Pushrods™	-
RPM1451-16	1965-79 326-455 V8	1.52 Magnum Rockers & Magnum Pushrods	-
RP1452-16	1965-79 326-455 V8	1.65 Magnum Rockers & High Energy Pushrods™	-
RPM1452-16	1965-79 326-455 V8	1.65 Magnum Rockers & Magnum Pushrods	-

A. This kit also available as a -12 for V6 engines; add -12 to the end of the existing part number