856Y-16 COMP CAMS Hyd Roller Set Mopar Hemi

Review COMP CAMS Hyd Roller Lifter Set Mopar Gen for MOPAR HEMI

The Comp Cams 856Y-16 Hydroloker Set is a high-performance camshaft kit designed specifically for Mopar Gen III Hemi engines. This hydrolocker set comes with two hydrolocker cams, a hydrolocker lifter set, and all necessary hardware for a complete installation.

The 856Y-16 hydrolocker cams are designed to deliver maximum power and torque through their unique hydrolocker design. This design utilizes a hydraulic lash adjuster, eliminating the need for traditional camshaft adjustment methods and providing a consistent valvetrain setup. The hydrolocker cams also feature a large, aggressive profile with a 234/238 duration at 0.050-inch lift and a 0.553/0.554 lift. This profile is ideal for high-performance applications and provides excellent power and response throughout the RPM range.

The hydrolocker lifter set included in this kit is also a high-performance upgrade, featuring Comp Cams' patented hydrolocker lifter design. These lifters utilize a hydraulic system to maintain valvetrain geometry and eliminate the need for adjustments, providing a consistent and reliable valvetrain setup. The hydrolocker lifters also feature a high-performance roller design, reducing friction and providing a smooth, efficient operation.

This kit also includes all necessary hardware for a complete installation, including hydrolocker pushrods, rocker arms, and lifter bore gaskets. The hardware is made from high-quality materials and is designed to provide a secure and reliable installation.

In summary, the Comp Cams 856Y-16 Hydroloker Set is a high-performance camshaft kit specifically designed for Mopar Gen III Hemi engines. This kit includes two hydrolocker cams, a hydrolocker lifter set, and all necessary hardware for a complete installation. The hydrolocker design eliminates the need for traditional camshaft adjustment methods, providing a consistent and reliable valvetrain setup. The aggressive cam profile delivers maximum power and torque, making this kit an excellent choice for high-performance applications.

The Comp Cams 856Y-16 hyd roller set for Mopar Gen III Hemi engines is a popular choice among performance enthusiasts. This camshaft kit offers several benefits, but it also comes with some drawbacks. Let's examine the pros and cons to help you make an informed decision.

1. Increased Horsepower and Torque: Comp Cams is known for its high-performance camshaft designs. This kit is no exception. It provides an increase in horsepower and torque, making it an excellent choice for those seeking improved engine performance.

2. Smooth Idle and Thrott response: Hydraulic roller camshafts offer smoother operation compared to solid lifters. This results in a more refined idle and better throttle response, making the engine more drivable in everyday situations.

3. Durability: Hydraulic roller camshafts reduce friction and wear compared to solid lifters. This leads to increased engine longevity and reliability.

4. Easy Installation: Comp Cams offers a complete kit that includes all necessary hardware for a straightforward installation process.

1. Higher Cost: Comp Cams hydraulic roller camshafts are more expensive than solid lifter camshafts due to the hydraulic roller technology.

2. Limited Compatibility: This specific kit is designed for Mopar Gen III Hemi engines. If you have a different engine type, you may need to consider other options.

3. Potential for Leaks: Hydraulic roller lifters require oil pressure to function correctly. A leak in the system can cause issues and require additional maintenance.

The Comp Cams 856Y-16 hyd roller set for Mopar Gen III Hemi engines offers several advantages, including increased horsepower and torque, smooth idle and throttle response, and durability. However, it comes with some drawbacks, such as a higher cost, limited compatibility, and the potential for leaks.

If you're looking to improve the performance of your Mopar Gen III Hemi engine and are willing to invest in a high-quality camshaft kit, the Comp Cams 856Y-16 hyd roller set is an excellent choice. However, if you're on a budget or have a different engine type, you may want to consider other options. Always make sure to consult with a professional mechanic or Camshaft expert before making a final decision.

Details:

Typical items are shipped in an appropriate box via ups. BBC fits retro-fit hyd roller lifters pair. Our favourite brands. Smaller items may be shipped in an appropriate envelope using either USPS, ups or FedEx.

Cannot be shipped by ground; air. Fits Eva hyd roller lifter set gen iii Hemi drop-in. Fits Eva hyd roller lifter set BBC retro fit. Hyd roller lifter set Mopar gen iii Hemi.

Lifter - hydraulic roller 0.842 in od yoke Mopar gen iii Hemi set of 16.

specifications liftkitsparts:

• for models: Hemi
• for makes: Mopar
• brand: Comp Cams
• mpn: 856y-16
• part type: Roller Lifter
• air restricted: No
• upc: 036584403111

payments liftkitsparts:

• wallet: google-pay
• credit card: mastercard
• other

offer liftkitsparts:

• started: november 16, 2025
• in stock #: 5
• prices: $517.95–$553.88
• item condition: New
• availability: in stock
• sold #: 12
• options: ship-to-home

returns liftkitsparts:

• time: 30 days
• policy: returns accepted
• paid by: seller

shipping liftkitsparts:

• transit: 3-6 days
• service: ups ground
• class: standard
• carrier: ups
• type: fixed

seller liftkitsparts:

• rating: 97.8%
• # reviews: 1057
• city: frisco

general liftkitsparts:

• category: Auto Parts > Chassis, Suspension Brakes > Lift Kits