COMP Cams® - Pro Magnum™ Hydraulic Flat Tappet Lifter Kit

2 reviews|Item # mpn975581
Vehicle Specific
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Notes:
  • Adjustable valve train required
  • This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME
Authorized Dealer
$295.95
Manufactured - Ships in 5 to 7 days
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Vehicle Fitment

Buick
Chevy
GMC
Oldsmobile
Pontiac

Specifications

Diameter
0.842"
Seat Height
1.93"
Quantity
16 Pieces

Features

  • Specifically designed to perform at higher engine speeds
  • Proper position of internal piston at higher RPM prevents lifters from harmful "pumping up"
  • Unique design yields significant power increase over standard hydraulic lifters
  • Pre-load .002"-.004" w/ engine warm

Product Details

Pro Magnum™ Hydraulic Flat Tappet Lifter Kit (858-16) by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It ensures trustworthy quality and superior dependability. Backed by technology and trust, this COMP Cams product is expected to deliver reliable operation and provide seamless service year after year.

Installation

Made by the leader in technological development, COMP Cams, this first-rate product ensures to operate at its full efficiency. It was developed using the most sophisticated manufacturing processes and test equipment for the ultimate in efficiency. Refined by COMP Cams to the last detail, this product is the one you can fully count on. Crafted from reliable materials to rigorous standards, the product ensures high durability and enduring value. It will faithfully serve for many miles to come, providing great resistance to impacts and abuse.

Brand:
Part Number:
858-16
UPC:
036584930037
Alternate MPN:
85816

Reviews

(2)
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/5
1-2 of 2 Reviews
5 of 5
It's Perfect!
It's perfect. Improves start up and idle. Don't expect great mpg gains. If you're looking for that switch to HEI. And no more screwing around with points is a another major plus. Recommend to my friends!
COMP Cams® 1216-1 - High Energy™ Nitrided Rocker Arm
Posted by Juan Jose (Midland, ON) / March 06, 20121993 Chevy Camaro
5 of 5
Very Nice!!
Love this cam, tons of power in the high RPMs but still maintains the bottom end.I am very happy with this product. Was a very easy installation. Thank you, guys! Recommended!
COMP Cams® 786-12 - Single Valve Spring Retainer Set
Posted by Connie (Rochester, NY) / December 06, 20112006 Ford F-150

Questions and Answers

(0)
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