King Engine Bearings - (Size STDX) Performance Tri-Metal Main Bearing Set - Subaru BRX 13+ / WRX 12-21

This main bearing set has been professionally and meticulously designed to provide the superior durability you are looking for.

XP-Series is a unique tri-metal structure for race applications. The overlay is strengthened by a proprietary nano-scaled hardening process that modifies the molecular structure and creates a black fatigue-resistant shield.

Fitment:

• Subaru Fa20, Toyota 4U-GSE
• Subaru BRX 2013+
• Subaru WRX 2012-2021