The overlay is strengthened by a proprietary nano-scaled hardening process that modifies the molecular structure and creates a black fatigue-resistant shield. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.

This King Engine Bearings product is 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.

Specifications:

• Size: Standard
• Extra Clearance: Without Extra Clearance
• Housing diameter: 0.000 / 73.038"
• Max Wall Thickness: 2.512"
• Max Length: 17.478"
• Quantity: 5 Pairs

Fitment:

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