EDELBROCK 21213 SBF Performer Manifold - 260/302 - Black.../ Edelbrock 21213 Performer 289 W/O Egr Blk / 1971 mercury comet parts
- For Idle to 5500 RPM Street-Driven Performance
- Dual-Plane Low-Rise Intake w/180 deg. Firing Order
- Patented Runner Design Ensures Broad Torque Curve
- Excellent Throttle Response and Mid-Range Power
- 50-State Street Legal