Professional Products 54042 Cyclone+ Dual Plane Intake Manifold for Small Block Chevy

The Professional Products Cyclone+ intake manifold is a high-performance dual-plane design engineered for small block Chevy V8 engines. This manifold delivers excellent throttle response and strong mid-range torque while maintaining good top-end power, making it an ideal choice for street performance and street/strip applications.

Key Features:

• Dual-plane design provides superior low-end and mid-range torque
• Split plenum chamber enhances fuel distribution and throttle response
• Compatible with square-bore and spread-bore carburetors
• Precision-cast aluminum construction for strength and light weight
• Accepts standard small block Chevy intake bolt pattern
• Excellent for daily drivers, muscle car restorations, and weekend warriors

The Cyclone+ manifold's dual-plane configuration divides the plenum into two separate chambers, each feeding four cylinders. This design promotes better air/fuel atomization and improves low-speed drivability compared to single-plane designs. The manifold is engineered to work with both aftermarket performance heads and stock cylinder heads, offering versatility for various build levels.