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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.
Best for Pro Street and bracket racing with 671 or larger blower.
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

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.
High performance. Biggest cam with stock converter but better with 2000+ stall. Use lower gears. Mild rough idle.
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 roller camshafts to 305’s and 350’s from the mid 80’s forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV’s had flat tappet cams until the mid 90’s. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

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.
Strong mid-range and top end. Will require headers, gears and stall. Strong Idle. Requires custom tuning.
Fits ’87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)

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.
Strong torque thru low end and mid-range, good idle.
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 roller camshafts to 305’s and 350’s from the mid 80’s forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV’s had flat tappet cams until the mid 90’s. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance.
The “Low Shock Technology” behind COMP Cams HRT camshafts features lobe profiles designed to maximize horsepower while improving stability at higher RPM. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. By Spintron and dyno testing these new profiles with many combinations of valve train components, COMP Cams engineers have created valve train packages that are perfectly matched for maximum horsepower and reliability in popular modern HEMI applications. The resulting Stage 1, Stage 2 and Stage 3 HRT Camshaft Packages can add up to 170 horsepower (depending on the application) and are available as base Cam Kits (CK-Kit) or the more complete Master Kits (MK-Kit).
CK-Kits include camshaft, phaser limiter (VVT Hemi only), pushrods, Beehive or Conical Valve Springs, chromemoly steel retainers, valve locks, spring seats and valve seals. MK-Kits include everything found in the CK-Kit with the addition of upgraded, drop-in performance lifters.
Best HP of any stock piston Hyd Roller cam by taking full advantage of Hemi high lift airflow. Runs great from 3000-7000rpm. Low Shock Technology profiles and #7228 conical valve spring allow 7500RPM+.
Available in a MK-Kit under MK112-305-11.
Non-VVT Dodge 5.7L HEMI

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.
High performance for street cars with 2200+ stall, 9:1+ compression, headers.
Fits Ford Big Block/385 Series 429 and 460

Xtreme Energy 222/224 Hydraulic Roller Cam
Street/strip high RPM applications, requires computer modifications, very strong power over 5000 RPM.

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance.
The “Low Shock Technology” behind COMP Cams HRT camshafts features lobe profiles designed to maximize horsepower while improving stability at higher RPM. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. By Spintron and dyno testing these new profiles with many combinations of valve train components, COMP Cams engineers have created valve train packages that are perfectly matched for maximum horsepower and reliability in popular modern HEMI applications. The resulting Stage 1, Stage 2 and Stage 3 HRT Camshaft Packages can add up to 170 horsepower (depending on the application) and are available as base Cam Kits (CK-Kit) or the more complete Master Kits (MK-Kit).
CK-Kits include camshaft, phaser limiter (VVT Hemi only), pushrods, Beehive or Conical Valve Springs, chromemoly steel retainers, valve locks, spring seats and valve seals. MK-Kits include everything found in the CK-Kit with the addition of upgraded, drop-in performance lifters.
No Springs Required (NSR) Stage 1 Grind for 5.7L Gen. IV Hemi. Great mid-range torque w/ excellent power. Perfect for heavier vehicles, has great throttle response.
Available in a MK-Kit under MK201-300-17.
VVT Dodge 5.7L HEMI

Thumpr 219/233 Hydraulic Roller Cam
High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.
Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)

The Ford Coyote engine has proven itself as an awesome base for modifications since its debut in 2011, and COMP Cams now offers six different performance cam options that range from mild to wild for the newer direct Injection 2018+ Coyote engine. These brand new profiles, designed using data from GT350 race engines, are optimized for the 2018+ cylinder head geometry and flow, providing optimized power for any combination of modifications. The cams are designed to take advantage of the engine’s direct injection to not only make more horsepower, but to also maximize the fuel flow and power capability of the camshaft driven direct injection pump. In addition, these grinds are more stable at high RPM than the factory cam profiles while also producing more power across the entire RPM range.
No Springs Required (NSR) Stage 2 Grind for 2018+ Ford Coyote engine. Best for applications w/ increased gearing, headers and intake, operating above the factory rpm redline.
Stage 1 available under 433420
2018+ Ford 5.0L Coyote

The Ford Coyote engine has proven itself as an awesome base for modifications since its debut in 2011, and COMP Cams now offers six different performance cam options that range from mild to wild for the newer direct Injection 2018+ Coyote engine. These brand new profiles, designed using data from GT350 race engines, are optimized for the 2018+ cylinder head geometry and flow, providing optimized power for any combination of modifications. The cams are designed to take advantage of the engine’s direct injection to not only make more horsepower, but to also maximize the fuel flow and power capability of the camshaft driven direct injection pump. In addition, these grinds are more stable at high RPM than the factory cam profiles while also producing more power across the entire RPM range.
Stage 2 Blower/Turbo Grind for 2018+ Ford Coyote 5.0L engine. This is very close to a competitive NHRA Factory Shootout or race turbo grind, but mild enough for street use.
Stage 1 available under 433560
2018+ Ford 5.0L Coyote

The Ford Coyote engine has proven itself as an awesome base for modifications since its debut in 2011, and COMP Cams now offers six different performance cam options that range from mild to wild for the newer direct Injection 2018+ Coyote engine. These brand new profiles, designed using data from GT350 race engines, are optimized for the 2018+ cylinder head geometry and flow, providing optimized power for any combination of modifications. The cams are designed to take advantage of the engine’s direct injection to not only make more horsepower, but to also maximize the fuel flow and power capability of the camshaft driven direct injection pump. In addition, these grinds are more stable at high RPM than the factory cam profiles while also producing more power across the entire RPM range.
No Springs Required (NSR) Stage 2 THUMPR Grind for 2018+ Ford Coyote engine. This is a step up in duration for more modified vehicles, especially good with long tube headers.
Stage 1 available under 433700
2018+ Ford 5.0L Coyote