LSX454R Rocker Arm Kit

Chevrolet Performance Rocker Arms are designed to deliver outstanding performance in street and competition applications.

Rocker arms are a crucial part to the vehicle valve train, Chevrolet Performance delivers reliable, durable parts to withstand high performance standards.

Made of high-quality materials, these rocker arms are available in a variety of styles to suit your application needs!Features:

•  1.9:1 ratio
• Fits DR head only
• Full-roller bearing tips
• Full-roller bearing trunnion
• Set is for two heads
• Requires special valve cover for clearance