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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
ACL GTR Standard Sized High Performance Main Bearing Set (Version 1 Block)The ACL Race Series Main Bearings offer high performance and reliability for engines requiring durable and precise components. Engineered to meet the demands of racing and high stress conditions, these main bearings provide superior strength and resistance to wear. This set features standard sized bearings designed for Version 1 blocks, ensuring a perfect fit and optimal performance in a variety of engine builds. ACLs commitment to quality guarantees
The ACL Race Series Main Bearings offer high performance and reliability for engines requiring durable and precise components. Engineered to meet the demands of racing and high-stress conditions, these main bearings provide superior strength and resistance to wear.This set features standard-sized bearings designed for Version 1 blocks, ensuring a perfect fit and optimal performance in a variety of engine builds. ACL’s commitment to quality guarantees that every bearing offers exceptional durability, helping to protect your engine’s crankshaft while enhancing overall efficiency.
Ideal for motorsport enthusiasts and professional mechanics alike, these bearings are trusted to handle increased power outputs and prolonged operating times without compromising safety or performance. Upgrade your engine's bottom end with ACL’s proven race series bearings and experience smoother, more reliable operation under demanding conditions.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 653 reviews
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Product Reviews
★★★★★ 5
exact fit
working good
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Fast delivery.
Great product. OEM spark plugs.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Fits 2011 335xi n55 prefect
Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Works perfect for BMW S63 engine.
I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).
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Reviewed in the United States on September 8, 2025
★★★★★ 5
Made well and great fit
Fits perfectly and is made well
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Reviewed in the United States on May 8, 2026