ACL Race Series Main Bearings Mitsubishi 4B11T Size: STD 4rGen3 XL 1993 - 2012 Ford

XL 1993 - 2012 Ford Explorer Limited 2011 - 2012 Ford Explorer XLT Base 1993 - 1994 Ford F-150 XLT

to which the annex zips

it favors the skill of the drivers over the power of the cars

use our frame support brackets

ACL Race Series Main Bearings Mitsubishi 4B11T Size: STD 4rGen3 XL 1993 - 2012 FordACL 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 4 groove to provide optimum oil supply to rods and to maximize load carrying capacity Incresed crush and tighter wall tolerance for better seating Improved