Brian Tooley Racing LS3 Shaft Rocker Kit – BTRBTRSRKR3KIT

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The BTR LS3 Shaft Rocker Kit (BTRBTRSRKR3KIT) is engineered to enhance the durability and performance of GM LS3 engines by reducing valvetrain deflection. This kit features a bille t steel stand equipped with four shafts per cylinder head, fasteners, and bearings, utilizing 52100 bearing steel shafts. Each pair of rockers is mounted to the rocker stand with five fasteners, compared to the traditional single bolt per rocker configuration, ensuring superior stability. Key Features: Engine Compatibility: GM LS3 engines Material: Billet steel stand with 52100 bearing steel shafts Mounting: Five fasteners per rocker arm Includes: Shafts, stands, trunnion bearings, bolts, and snap rings Fitment Note: Not compatible with Trickflow or AFR LS3 cylinder heads This shaft rocker system significantly reduces deflection, thereby improving performance and durability, making it an ideal upgrade for performance-minded engine builders. Show more