Racing Head Service (RHS) 19043-16 Features: CNC Machined For Consistent Quality Lightweight Design Precision Sorted Trunion Bearing Increased Retainer/Spring Clearance Designed Specifically For High Performance Eng. Designed Specifically For Race Engines Height: 15.75 Width: 8.19 Length: 2.13 Weight: 7.06 lbs Vehicle Type: Racing Head Service (RHS) 19043-16 Ultra-Gold Aluminum Rocker Arms Fitment: 2011/Ford/Mustang/GT Coupe 2-Door/5.0L 4951CC 302Cu. In. V8 GAS SOHC Naturally Aspirated::N/ A^^2011/Ford/Mustang/GT Coupe 2-Door/5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated::N/ A^^2011/Ford/Mustang/GT Convertible 2-Door/5.0L 4951CC 302Cu. In. V8 GAS SOHC Naturally Aspirated::N/ A^^2011/Ford/Mustang/GT Convertible 2-Door/5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated::N/A^^2011/Ford/F-150/XLT Standard Cab Pickup 2-Door/5....