Engine

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by...

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by...

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by...

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by...

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by...

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by...

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by...

Sportsman Lifters from COMP Cams are designed to be a premium and lighter weight upgrade over Endure-X Lifters and a value alternative to the Elite Race option. Sportsman Lifters are offered in two configurations: a standard/traditional needle bearing axle/wheel design or an optional bronze...

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.

COMP Cams Ford 4.6 XE266BH-16 Right Exhaust Camshaft

COMP Cams Ford 4.6 XE266BH-16 Right Intake Camshaft

Comp Cams Ford Applications Xtreme Energy DLC Hydraulic Flat Tappet Lifter .875in Dia. - Single

Comp Cams Ford Applications Xtreme Energy DLC Hydraulic Flat Tappet Lifter .875in DLC. - 6 Cyl

Tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

Comp Cams Ford Applications Xtreme Energy DLC Solid Flat Tappet Lifter .875in DLC. - 6 Cyl

Comp Cams Ford Applications Xtreme Energy DLC Solid Flat Tappet Lifter .875in DLC. - 8 Cyl

Comp Cams Ford Applications Xtreme Energy DLC Solid Flat Tappet Lifter .875in DLC. - Single

Lash adjusters in Ford Modular engines can leak down under high RPM, causing lost duration and lift, as well as increased valve train wear. The COMP Cams Ford Modular Performance Lash Adjusters are engineered to have a slower bleed down rate compared to stock...

Tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

Tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

Tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

Tappet features a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

Tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

Tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

Tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

Tappet features a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly.

FSL Cams for the GM Gen III/IV three-bolt and GEN IV single-bolt applications can produce a 30 to 47 HP increase in peak power, without requiring a valve spring upgrade or tuning. The best part of these new FSL cams is the incredible power...

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by...

This COMP Cams HV cam is designed with a focus toward either drivability, towing and response in larger displacement (6.0L up) engines or moving peak torque to higher RPM in smaller displacement (4.8L & 5.3L) applications. Awesome performance gains with +94 horsepower at peak...

This COMP Cams® HV cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is increased across the entire operating range while still producing +79 horsepower at peak. Get the most...

This COMP Cams® HV NSR cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is increased across the entire operating range while still producing +69 horsepower at peak. Get the...

The Stage 3 cam is designed for crate engines and engine swaps into lighter cars or trucks for best overall performance. This cam will produce well over 600 horsepower on pump gas! Awesome power can be expected from 5,000 to 6,700 RPM with the...

Comp Cams Harley-Davidson Thumpr Front & Rear Vthunder Camshaft Set - .569in/.569in - 234/242

Comp Cams Harley-Davidson Thumpr Front & Rear Vthunder Camshaft Set - .569in/.569in - 243/257

Hi-Tech Hydraulic Lifters have a greater bleed rate, which greatly increases vacuum, throttle response and noise. Hi-Tech Lifters were designed primarily for extremely hot street machines or racing applications where a vacuum rule is in place or where you must run a Hydraulic cam.

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

Available in CK-Kit under CK54-335-11, Available in MK-Kit w/ 24X Timing Set under MK54-335-24, Available in MK-Kit w/ 58X Timing Set under MK54-335-58

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

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 torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize...

For the racer in all of us. Depending on idle speed, idle sound may indicate this is a non‐factory camshaft. Good HP gain over O.E. cam.

COMP Cams Hustler Camshaft for Small Block Chevy CT350/602 Crate Engine - Stage 1

COMP Cams Hustler Camshaft for Small Block Chevy CT350/602 Crate Engine - Stage 2

Hustler Lifters feature reduced internal piston travel for increased stiffness and greater valve lift when compared to stocklifters in Sealed GM 603 and 604 crate and 1987-1998 GM small block engines. The short travel design also increases responsiveness, allowing for quicker recovery from any...

Race Hydraulic Flat Lifter for Ford Small and Big Block