Speedmaster®
Ford SB 289 302 351 Windsor Shaft Mount 1.6 DNA® Stainless Steel Roller Rocker Arms
Product Information
Overview
Speedmaster DNA roller rockers are the toughest and most innovative rockers we've ever made.
Specs
| Brand: | Speedmaster |
| Part Number: | 1-261-030 |
| Part Type: | Rocker Arm |
| Rocker Arm Mounting Style: | Shaft Mount |
| Rocker Arm Ratio: | 1.6 |
| Rocker Arm Style: | Full roller |
| Shims Included: | Yes |
| Self-Aligning: | No |
| Rocker Arm Body Style: | Standard |
| Rocker Arm Material: | Stainless Steel |
| Rocker Arm Finish: | Natural |
| Quantity: | Sold as a kit. |
Description
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.