COMP Cams Rocker Arm KitLS3 1.8 5/16 - 16765-KIT

Convert your LS3 engine to an adjustable valvetrain with the Ultra Pro Magnum Rocker Kit. Our kit includes 1.8 Ultra Pro Magnum Rockers, guideplates, 3/8" studs, adjusting nuts and set screws for a...

COMP Cams Ultra Pro Mag Rocker Kit Chrysler 3 - 1621-16

Complete with bolts, shafts and spacers, this 1.5 Ultra Pro Magnum shaft-mount rocker system for Chrysler 383-440 B/RB is made from 8620 chromemoly, handles higher spring rates, a unique oil system...

COMP Cams Magnum Roller Rockers Ford SB - 1431-16

Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of pressure. These 1431 rail-type rockers feature a 1.6 ratio for 3/8" stud '68-'89 Ford...

Comp Cams GM LS7 & Gen V LT Trunnion Upgrade Kit - 13704-KIT

Our trunnion upgrade kit converts an OE GM LS7 and GEN V LT rocker into a captured trunnion for higher stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30...

COMP Cams Trunnion Kit LS-Type Rocker Retrofit - 13702-KIT

Our trunnion upgrade kit converts a stock LS series rocker arm into a captured trunnion for increased stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30...

COMP Cams 3V XFI Camshafts - 127550

XFI™ Spring & Phaser Mods Required Blower 237/248 Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Big power gains in mid to upper-RPM range for bolt-on blowers with high...

COMP Cams Camshaft Set F4.6 3V XE253L H - 127050

XFI™ No Springs Required 214/227 SOHC Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Great upgrade for stock engine. Solid power gains above 4700 RPM, compatible with stock...

COMP Cams 3V Camshafts - 127020

Mutha' Thumpr™ NSR 234/254 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3 Valve. Very rough idle, biggest cam for stock heads. Great power above 4900 RPM. Compatible with stock valve...

COMP Cams Camshaft CS 47S 290B-6 - 12-686-47

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added...

COMP Cams Camshaft 03-08 Dodge Non-VVT 5.7/6.4L Hemi Thumpr NSR Cam - 112-700-11

COMP Cams is bringing the Thumpr camshaft series to the 2003-2008 Dodge 5.7/6.1L and 2009+ Dodge 5.7/6.4L HEMI engines. The new COMP Cams Thumpr NSR camshafts offer big power gains along with the...

COMP Cams Stage 3 Camshaft 2009+ Dodge Non-VVT 5.7/6.1L Hemi - 112-305-11

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and...

COMP Cams Stage 2 Camshaft 03-08 Chrysler / Dodge / Jeep 5.7L Hemi Engines - 112-303-11

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and...