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
ACL Performance Race Bearings are manufactured with a tri-layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following Large chamfer to accomodate larger crankshaft fillets 3&474 groove to provide optimum oil supply to rods and to maximize load carrying capacity Incresed crush and tighter wall tolerance for better seating Improved overlay and reduced thickness for increased fatigue strength Hardened steel backing to maintain crush under high loads and temperatures Size STD Note Pictures may not be actual product.
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 are the main benefits of using ACL Performance Race Bearings?A: ACL Performance Race Bearings are designed to withstand high RPM conditions and stress loads, thanks to their tri-layer metal construction with hardened steel backing. They feature increased crush and tighter wall tolerance for better seating, which enhances performance and durability.
Q: Are ACL 5M1144H-STD bearings compatible with all engines?A: The ACL 5M1144H-STD Main Bearing Set is specifically designed for Clevite, ACL, and King fit types. To ensure compatibility, it's crucial to verify if your engine model aligns with these specifications before purchase.
Q: How do I maintain ACL Performance Race Bearings for optimal performance?A: To maintain ACL Performance Race Bearings, ensure proper lubrication during installation and regular oil changes to prevent wear. Avoid running the engine at high RPMs without adequate oil supply, as this can lead to premature failure.
Q: What is the size designation for the ACL 5M1144H-STD bearings?A: The ACL 5M1144H-STD Main Bearing Set is designated as 'STD' size, which means it is designed for standard applications. This designation is important for ensuring the right fit within your engine.
Q: Where are ACL Performance Race Bearings manufactured?A: ACL Performance Race Bearings are proudly made in Australia, ensuring high-quality manufacturing standards and performance reliability for racing and high-performance applications.
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