KING LS MAIN BRG
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King Engine Bearings XP-Series Main Bearings. The XP series in a line of bearings with advanced metallurgical and geometric technologies that meet extreme performance loads. It was developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods.
- Features a unique tri-metal structure that is 24% harder than any other conventional tri-metal race bearing
- Sold as a Kit
Q & A
Tim shows off our aluminum cylinder heads for 348-409 Chevys.