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COMP Cams 1838-1 Ultra Pro Magnum XD Roller Rocker Arm 1.8 Ratio Ford 7/16" Stud

(Ford Mustang 1964-73, 1979, 1982-2011, Thunderbird 1977-81, 1983-88, 1991-93, Maverick 1971-77, Galaxie 500 1963-74, Fairlane 1963-70 + 43 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1838-1
6 reviews
Sale Price

$59.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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Product Details

The COMP Cams Ultra Pro Magnum XD Roller Rocker Arm delivers professional-grade performance for high-performance Ford big-block and Cleveland applications. Engineered with a 1.8:1 rocker ratio, this precision rocker arm increases valve lift to maximize airflow and power output compared to stock ratios.

Key Features:

  • 1.8:1 rocker ratio for increased valve lift and performance
  • Roller tip design reduces friction and valve guide wear
  • Heavy-duty needle bearing construction for durability under high-RPM conditions
  • CNC-machined from high-strength aluminum alloy for weight reduction
  • Designed for 7/16" rocker studs
  • Compatible with Ford Boss 302, 351 Cleveland, 429, and 460 engines
  • Ultra Pro Magnum XD series features extra clearance for high-lift camshafts

This rocker arm is ideal for street performance and racing applications where increased valve lift and reduced valvetrain friction are critical. The needle bearing roller tip design ensures smooth operation and extended component life, while the lightweight aluminum construction reduces reciprocating mass for improved high-RPM performance.

Products specifications

Fits

Ford Mustang 1964-73, 1979, 1982-2011, Thunderbird 1977-81, 1983-88, 1991-93, Maverick 1971-77, Galaxie 500 1963-74, Fairlane 1963-70, Torino 1968-76, Mustang II 1975-78, Falcon 1964-70, Galaxie 1963-67, Gran Torino 1972-76 + 38 more models

Notes

Must use screw in studs and guide plates.

Quantity

Sold individually.

Rocker Arm Body Style

Standard

Rocker Arm Finish

Natural

Rocker Arm Material

Stainless steel

Rocker Arm Mounting Style

Stud

Rocker Arm Nut Style

Polylock

Rocker Arm Style

Full roller

Self-Aligning

No

Shims Included

No

Stud Size

7/16 in.

Title

1838-1 Rocker, FC 1.8 7/16" Ultra Pro Mag XD

Ratio

1.8

Engine Make/Size

Ford 302-351W

Had the product I needed at a price that couldn't be beat. The shipping was a little high, but not completely out of line, either, and it was still better than other companies who have even MORE ridiculous shipping rates. Will buy from them in the future if they have what I need.

Wow ... they not only have the best price ... but also ultra fast shipping ... the really have great customer service too .. i like that they have live chat.

I looked around for few months on where to go to purchase JBA headers for my 01 Tundra. I came across Autoplicity and their prices were untouchable. I even called to speak with a sales representative and he gave me a discount code for my purchase. I would highly recommend doing business and plan on doing more business with them.

So far so good. Easy site. PayPal option is a plus!

looked all over for a wireless oneon board air compessor found the best price here very fast shipping very pleased with transaction thanks!!!

Great Price Fast Shipping. Would come back.

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