ACL Trimetal Reinforced Main Bearings - Honda B20A, B21 DOHC AEM This kit contains a 1/2"

This kit contains a 1/2" NPT female threaded electric valve a 1/2" NPT nipple a 1

Made in the United States the AEM injection rails are made entirely of forged aluminum and are installed in place of the existing one thanks to the fitting accessories supplied

ACL Race Main Bearings Mazda B1 B3 B5 Z5-DEDesigned to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel

Compatibility models and engine codes : Honda B20A/B21A/B21A1 DOHC (1958cc / 2056cc)

ACL Trimetal Reinforced Main Bearings - Honda B20A, B21 DOHC AEM This kit contains a 1/2"ACL Race Main Bearings Honda B20A B21 DOHCDesigned to withstand high RPM temperatures and load these high strength bearings are manufactured by ACL from 3 layers of hardened steel copper and nickel. This "trimetal" composition substantially lowers friction and thus reduces the operating temperatures while providing superior lubrication. These bearings are sold in complete sets (for a complete engine). If you require non standard grade bearings or HX