Turner Performance Cam Follower/Rocker Arm - Set Of 24 With Installation Kit

Upgrade your S54’s valvetrain with the Turner Motorsport Performance Cam Follower/Rocker Arm, engineered for durability and precision in high-revving applications.

Featuring rugged forged chromoly construction with a diamond-like carbon coating, this cam follower delivers superior strength, reduced friction, and exceptional wear resistance, critical for maintaining reliability under aggressive use. Each unit is precision-ground to ensure consistent clearances and smooth valvetrain operation. Despite its increased durability, the rocker arm maintains the same weight as the OE part, preserving factory valvetrain geometry and dynamics.

Rocker arms wear in conjunction with the camshafts, meaning the two must be replaced simultaneously. Aftermarket and performance camshaft options (Schrick, CAT-Cams, etc.) are typically ground from softer blanks and, as a result, cannot be used with factory rocker arms. The Turner Motorsport research and development team tested their performance cam followers with aftermarket camshafts to validate compatibility, ensuring smooth, reliable, and safe operation under demanding conditions. 

Replaces OEM Part Number 11337833259.

FEATURES

• Rugged forged chromoly design for high strength and longevity
• Diamond-like carbon-coated surface ensures reduced friction, extended service life, and compatibility with aftermarket and performance camshaft options
• Precision-ground tolerances for consistent performance
• Same weight as OE for balanced valvetrain operation
• Superior wear resistance is ideal for high-performance or track-driven S54 engines

NOTE: Rocker arms are wear items and must be replaced alongside a new set of camshafts, regardless of profile or manufacturer. Installing a new set of rocker arms onto a used set of camshafts is NOT recommended.

KIT CONTENTS

• 24 DLC-Coated Rocker Arms (required to complete both camshafts)
• Magnetic Valve Shim Tool
• Wiseco 8.9mm Valve Adjustment Shim Set
• Schwaben Feeler Gauge Set

PRODUCT DEVELOPMENT

The Turner Motorsport Performance Rocker Arms were designed, engineered, tested, and quality inspected by the Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology, including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing. Performance data metrics are collected utilizing Mustang AWD 500 SE in-ground dyno and in-house Superflow SF-750 Flowbench.