Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
These Magnum Roller Rocker Arms For Ford V8 289-351W (Non Rail Type), 260-455 Oldsmobile And 290-401 Amc Applications Are The Ultimate Street Rocker. With A 3/8 Inch Stud Diameter And 1.6 Ratio, They Are Designed For Serious Performance Enthusiasts. All Magnum Roller Rocker Arms Are Constructed From 8620 Chromemoly Steel, Which Is A Superior Material That Will Not Flex And Assures Maximum Lift. Their Roller Tip Reduces Friction, While Stiff Design And Superior Ratio Accuracy Yield More Effective Valve Lift. With A 15 To 30 Horsepower Increase Over Other Rocker Arms, Magnum Roller Rockers Are Perfect For Performance Applications With Less Than 350 Lbs. Open Spring Pressure. Don'T Accept Inferior Products Or Cheap Knock-Offs, Look For The Comp Cams Logo Stamped Into The Underside Of Every Magnum Rocker.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What vehicles are compatible with the COMP Cams 1442-1 Magnum Rocker Arm?A: The COMP Cams 1442-1 Magnum Rocker Arm is designed for Ford V8 289-351W, 260-455 Oldsmobile, and 290-401 AMC engine applications.
Q: What performance benefits can I expect from using these rocker arms?A: Using the COMP Cams Magnum Roller Rocker Arms can yield a horsepower increase of 15 to 30 over stock rocker arms, making them ideal for performance applications.
Q: What material are the COMP Cams Magnum Rocker Arms made from?A: These rocker arms are constructed from 8620 chromemoly steel, providing exceptional strength and durability without flexing, ensuring maximum lift.
Q: How do roller tips on rocker arms improve performance?A: The roller tips reduce friction during operation, which enhances efficiency and allows for more effective valve lift, contributing to overall engine performance.
Q: What is the maximum open spring pressure suitable for these rocker arms?A: The COMP Cams Magnum Rocker Arms are designed for applications with less than 350 lbs. of open spring pressure, making them suitable for many performance builds.
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