Features:

Cold forged steel body heat treated for exceptional wear resistance.
Precision ground needle roller bearing with high chromium steel axle for long life and minimal friction.
Cold forged extra long piston, precision ground and fitted for controlled leak down and pump up.
High flow disc style quick reacting check valve for better reaction at higher RPM.
Precision oil metering assuring proper oiling to the rocker arms without sacrificing oil pressure.
Proprietary tie-bar system
All hydraulic lifters are available with short travel, variable duration lift, and axle oiling features.

The post Johnson GM LS/LT Reduced Travel Race Lifter Set 2110R appeared first on ATK High Performance Engine.

Features:

Cold forged steel body heat treated for exceptional wear resistance.
Precision ground needle roller bearing with high chromium steel axle for long life and minimal friction.
Cold forged extra long piston, precision ground and fitted for controlled leak down and pump up.
High flow disc style quick reacting check valve for better reaction at higher RPM.
Precision oil metering assuring proper oiling to the rocker arms without sacrificing oil pressure.
Proprietary tie-bar system
All hydraulic lifters are available with short travel, variable duration lift, and axle oiling features.

The post Johnson GM LS/LT Reduced Travel Tie Bar Lifter Set 2116LSR appeared first on ATK High Performance Engine.

Note:

• When receiving your new LS7 lifters we recommend removing them from the packaging and checking for any obvious signs of damage to the lifter body or wheels. The lifters should then be washed in either an automotive solvent tank or with mineral spirits to help remove the stiff packing grease used during lifter assembly. We then recommend you check rollers for any binding or roughness before soaking.
• Proper adjustment of these hydraulic roller lifters is the installer’s responsibility. The incorrect preload can cause lifter failure and possibly engine damage
  These lifters are manufactured to GM OE specification for fit, form, and function.

WE ALWAYS RECOMMEND THE USE OF NEW, FACTORY TYPE LIFTER TRAYS WHEN INSTALLING NEW LIFTERS!

NO WARRANTY ON THESE PARTS

The post Authentic GM/Delphi LS7 Lifters #12499225 (Reboxed) appeared first on ATK High Performance Engine.

The Chevrolet LS-Series Hyd. Roller Lifters are available as OEM production replacement lifters for your everyday driver/street machine or racing lifters developed by Gm Racing and Power train division to withstand the rigors of sustained high RPM usage! You can rest assured that these Chevrolet parts are manufactured with high quality materials you can trust to maintain the reliability and performance of your LS Powered Vehicle.

The post Authentic GM/Delphi LS7 Lifters #12499225 (Reboxed) with Guides appeared first on ATK High Performance Engine.