

Specifications
- Brand
- COMP Cams
- Part #
- 1833-1
- UPC
- 036584232803

COMP Cams Rocker FS 1.7 3/8in Ultra Pro
$58.21
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COMP Cams Ultra Pro Magnum XD rocker arms with a 1.7 ratio for 3/8" studs. Built from durable 8650 steel for improved strength.
Key Features
- Fits 1963-1991 Ford Country Sedan, Country Squire, Custom 500, Custom, Elite, Fairlane, Falcon, Galaxie, Gran Torino, Granada, LTD, LTD II, Maverick, Mustang, Ranch Wagon, and Thunderbird vehicles.
- Features a 1.7 rocker arm ratio for improved valve lift and duration.
- Constructed from durable 8650 steel for long service life.
- Includes a unique machined billet pushrod seat insert for exceptional durability.
- Utilizes precision-sorted needle bearings and hardened roller tips to reduce wear.
- Designed to handle up to 1,000 lbs of spring pressure.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding the top end of your Ford 289, 302, or 351 Windsor engine, these Ultra Pro Magnum XD rocker arms from COMP Cams are a solid choice. They're designed to handle the demands of performance builds, offering a 1.7 ratio that helps improve valve lift and duration for better engine breathing.
These rockers are machined from tough 8650 steel, a material known for its durability, and feature a unique billet pushrod seat insert for added strength where it counts. They also incorporate precision-sorted needle bearings and hardened roller tips. This design helps distribute spring pressure more evenly, reducing wear and extending the service life of the rocker arms. They're built to work with most common spring and retainer diameters, making them a versatile option for many Ford V8 applications.
This particular set is designed for engines using 3/8 inch studs and is a popular choice for builds ranging from daily drivers to more performance-oriented setups.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 1833-1
- UPC
- 036584232803
Frequently Asked Questions
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COMP Cams Rocker FS 1.7 3/8in Ultra Pro
