Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ACL BMW N63B44/S63B44 4.4L V8 .025mm Oversized Main BearingsEnhance the durability and performance of your BMW's engine with the ACL Race Series Main Bearings, designed specifically for the N63B44 and S63B44 4. 4L V8 engines. These high quality bearings feature a . 025mm oversize specification, offering an upgraded fit that supports improved engine reliability and power output. Manufactured by ACL, a trusted name in engine components, these race series main bearings provide exceptional strength and wear
Enhance the durability and performance of your BMW's engine with the ACL Race Series Main Bearings, designed specifically for the N63B44 and S63B44 4.4L V8 engines. These high-quality bearings feature a .025mm oversize specification, offering an upgraded fit that supports improved engine reliability and power output.Manufactured by ACL, a trusted name in engine components, these race series main bearings provide exceptional strength and wear resistance. Ideal for enthusiasts who demand peak performance and longevity from their motorsport or street applications.
Whether you are rebuilding or upgrading your engine, these main bearings meet the exacting standards required for a reliable and efficient engine build. With tuning and performance in mind, ACL Race Series Bearings are crafted to withstand the rigors of high engine stress and heat.
Invest in ACL Race Series Main Bearings for your BMW V8 and enjoy competitive pricing with fast shipping across Europe, supported by Tuningsupply's enthusiast-driven customer service. These bearings are the perfect upgrade for those seeking to push their engine's capabilities to the next level.
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
4.1 ★★★★★
Based on 624 reviews
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Product Reviews
★★★★★ 5
Good Product
Color: 2 Pack(black+red), Size: Medium
Very comfortable. Personally preferred over turtlenecks.
Fits well for slim builds.
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Reviewed in the United States on September 5, 2025
★★★★★ 2
Not worth the price.
Color: 2 Pack(black+white), Size: XX-Large
At best these T-Shirt should be in a 4 pack at maybe $10. Quality is not good, they are very thin, very stretchy and the collar does not hold its shape. Would not buy again.
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Reviewed in the United States on May 9, 2026
★★★★★ 3
Nice fit but loose in the collar …
Color: 2 Pack(black+white), Size: X-Large
Quality material. A little loose in the collar.
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Reviewed in the United States on March 2, 2025
★★★★★ 5
Perfect Summer Wedding Look – Affordable, Comfortable, and Stylish!
Size: Medium, Color: White/Black Flower, Size: Medium, Color: White/Black Flower
Absolutely thrilled with this purchase! We were looking for something both stylish and practical for a summer wedding, and this hit the mark perfectly. It was incredibly affordable, which was a bonus, but what really impressed us was the comfort and quality. My fiancé wore it all day in the summer heat and didn’t feel weighed down or overheated—thanks to the light, breathable, and sweat-wicking fabric. The fit was spot on and looked tailored right out of the package. Plus, the pattern was exactly as pictured—crisp, vibrant, and modern. A great option for weddings, outdoor events, or any warm-weather occasion. Highly recommend!
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Reviewed in the United States on June 26, 2025
★★★★★ 5
Get multiple colors!!
Size: X-Large, Color: Navy Blue Circle
This series is shirts quickly became some of my favorite to reach for. They are accommodating for muscular or V-frame guys without being constructing. They maintain their fresh look throughout a long day and can be dressed up easily.
Its a quick and easy way to level up your outfit without leveling out your wallet.
Stop reading and JUST BUY IT!
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Reviewed in the United States on November 11, 2025