COMP Cams Hydraulic Roller Lifters Evolution OE-Style No Link Small Block Chevrolet 305/ 350

Compatible with 305 and 350 Small Block Chevrolet Engines, these OE-Style No Link Evolution Hydraulic Roller Lifters (85001-16) support great performance at high RPM. Available from COMP Cams in sets of sixteen, each patented Tappet is built with Hydraulic Cartridge Technology. This unique design consists of a self-contained hydraulic cartridge housed inside a thick wall lifter body. The reduced oil volume within the hydraulic cartridge is less affected by oil aeration and provides more consistent bleed rates between each lifter. As a result, the Hydraulic Roller Lifters are incredibly responsive and quiet with minimal startup noise.

Features and Benefits:
- Fits SBC 305/350 Engines
- Patented Tappet with Hydraulic Cartridge Technology 
- Delivers the Most Consistent Bleed Rates between Each Lifter 
- Incredibly Responsive and Quiet with Minimal Startup Noise 
- Designed for Modern Street and Performance Street Engines 
- Serviceable Hydraulic Element
- Precision and Longevity Exceed any Lifter on the Market
- Supports Superior Performance at High RPM 
- Increased Duration and Lift to the Camshaft 
- Set of Sixteen
- No Link Bars 
- For Use in Original Roller Cam Engines

These lifters are designed for modern street and performance street engines. They feature a serviceable hydraulic element, an industry first that allows any enthusiast to rebuild lifters in their own garage. With a stiff lower body, the Roller Lifters reduce body distortion and further promote consistent hydraulic performance.