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COMP Cams 859-1 Endure-X Solid Roller Lifters for Pontiac V8 350-455

(Pontiac GTO 1964-73, Firebird 1967-81, Grand Prix 1962-80, Grand Am 1973-75, 1978-80, Bonneville 1958-80, LeMans 1963-81, Catalina 1959-80 + 28 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

859-1
6 reviews
Sale Price

$74.95

In Stock (6)

delivery box

Usually delivered within 2 days

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Product Details

The COMP Cams 859-1 Endure-X Solid Roller Lifters are precision-engineered for high-performance Pontiac V8 engines ranging from 350 to 455 cubic inches. These lifters feature COMP Cams' advanced Endure-X technology, designed to deliver exceptional durability and consistent performance in demanding racing and street/strip applications.

Key Features:

  • Solid roller design eliminates hydraulic fade for consistent valve control at high RPM
  • Endure-X coating provides superior wear resistance and extended service life
  • Precision-ground needle bearings ensure smooth roller operation and reduced friction
  • EDM oil injection holes optimize lubrication to critical wear surfaces
  • Manufactured from high-quality tool steel for maximum strength and reliability
  • Direct fit for Pontiac 350, 389, 400, 421, 428, and 455 V8 engines

Solid roller lifters are the choice of serious engine builders seeking maximum performance and valve train stability. This set is ideal for aggressive camshaft profiles and high-lift applications where hydraulic lifters would pump up or fail. Compatible with roller camshafts and requires appropriate valve train components including pushrod guideplates, heavier valve springs, and proper lifter bore preparation.

Products specifications

Fits

Pontiac GTO 1964-73, Firebird 1967-81, Grand Prix 1962-80, Grand Am 1973-75, 1978-80, Bonneville 1958-80, LeMans 1963-81, Catalina 1959-80, Tempest 1961-70, Ventura 1960-61, 1972-75, 1977, Grandville 1971-75 + 25 more models

Lifter Link Bars Included

No

Lifter Offset

None

Lifter Outside Diameter (in)

0.842 in.

Lifter Style

Mechanical roller

Link Bar

Vertical

Quantity

Sold individually.

Title

859-1 Roller Lifters, Pontiac

Autoplicity had the lowest price by far and shipping was very fast (ordered Wednesday evening, arrived Saturday morning). I will definitely order from Autoplicity again!

excellent shopping experience

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

Just what you want from a merchant but don't expect; fast, courteous service and attention to the details of your order. I'm a happy consumer. Thank you, Autoplicity. I'll be back.

Good products with low prices. Easy website and pament options.

Exact product as promised with the best price on the internet. Product shipped fast and had a tracking number to keep me up to date on my order. I would order from again without hesitation and will tell friends.

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