ACL Standard Sized High Performance Main Bearing Set (Oversized +0.30mm) Nissan GT-R 2009-2025 | 1M2505H-STD-3 Blow Off Valves A tough outer layer protects

A tough outer layer protects agains oil spills

Part #: PSR-Hea-Wrap kit-Tit-50

25 mm Thickness

Part #: K14X-181512+12

Modular design to accommodate varying resonators

ACL Standard Sized High Performance Main Bearing Set (Oversized +0.30mm) Nissan GT-R 2009-2025 | 1M2505H-STD-3 Blow Off Valves A tough outer layer protectsProduct Fitment: 2009 2025 Nissan GT R Enhance the bottomend strength and reliability of your Nissan GTR with the ACL Race Series 1M2505HSTD3 Main Bearing Set. Designed for performance and extreme duty engines, these highquality trimetal bearings offer improved durability and loadcarrying ability over factory bearings critical for highboost, highRPM, and track applications. Whether youre building a boosted street machine or a raceready powerhouse, ACL