Easy To Use Acl 80.0mm Bore 66.0mm Stroke .001in Clearance On Std Main Bearing Set | 2003 - 2015 Bmw Z4 (7m1532hx-std) Bundle [IqfElAV1]

ACL Main Bearing Set for BMW Z4 (2003-2015)

Experience unparalleled performance with the ACL 80.0mm Bore 66.0mm Stroke .001in Clearance on STD Main Bearing Set. Engineered for the 2003-2015 BMW Z4, these bearings are designed to elevate your vehicle's performance to new heights. ACL, a premier brand in motorsports, has developed these rod and main bearings to withstand extreme conditions, setting records and winning championships across various racing circuits. The RACE Series bearings offer exceptional endurance and capability, making them a top choice for American, Asian, and European performance engines.

Key Features and Specifications

The ACL Main Bearing Set for BMW Z4 boasts several standout features and specifications. With a .001in clearance and standard oil clearance, these bearings ensure smooth and efficient operation. The half-type upper and lower bearings are made from tri-metal hardened steel backs, providing increased strength and durability. The set includes a minimum standard shaft size of 2.3611in and a maximum standard shaft size of 2.3618in, ensuring a perfect fit for your vehicle. The bearings also feature tight consistent wall tolerances and enlarged ID chamfers, accommodating large fillet radii on performance crankshafts. These specifications make the ACL Main Bearing Set an ideal choice for those seeking top-notch performance and reliability.

Benefits and Applications

By choosing the ACL Main Bearing Set for your BMW Z4, you'll enjoy a range of benefits. The high strength overlay plate with reduced thickness improves fatigue properties, ensuring long-lasting performance. Hardened steel backs on all rod bearings enhance support and assist with bearing retention. The elimination of flash plating on the back of the bearings improves heat transfer and maximizes grip. Increased eccentricity compensates for bore distortion at high rpm, while the 3/4 grooved Main Bearings optimize bearing load carrying surface area and oil flow. These features make the ACL Main Bearing Set a practical choice for both racing and daily driving applications. With a warranty that covers the manufacturer's standard warranty, you can trust in the quality and reliability of this premium product.