The Edelbrock Street Tunnel Ram Intake Manifold is designed for use on 302-327-350-400 c.i.d. small-block Chevy V8s operating between 3500-7500 rpm where low-end torque is not a prime factor. Great for engines with slightly modified or performance aftermarket heads. Applications include street machines, street rods, pro street and marine.

The Edelbrock Street Tunnel Ram intake manifold transforms your small-block Chevy build by delivering unmatched top-end power while maintaining a street-ready performance profile. Engineered specifically for 302–400 cid engines operating below 7,500 RPM, this manifold brings a bold combination of flow dynamics and craftsmanship to every drive.

Crafted from high-quality aluminum and precision-machined in Edelbrock’s state-of-the-art facility, this design offers durability and performance in every bolt. Its dual-plane, tunnel-ram layout promotes efficient airflow and optimally spaced carburetor mounting—with center-to-center spacing of approximately 8.875 inches.

Key Benefits at a Glance:

• Peak Performance: Generates significant top-end horsepower thanks to long, straight runners suited for higher RPM builds.
  
  
• Custom Tuning Options: Tailor your powerband with Edelbrock’s recommended camshafts—use one for stronger low-end torque, or upgrade to Performer RPM variants for aggressive high-end response.
  
  
• Versatile Installation: Accepts both forward and sideways carburetor mounting and includes a vacuum outlet for systems with power brakes.
  
  
• Street-Smart Efficiency: While originally designed for performance, this manifold has been shown in testing to deliver enhanced torque across a wide RPM range—making it more streetable than traditional tunnel ram configurations.

Whether your build needs the aggressive gains of a small block mopar tunnel ram alternative or you're searching for an edelbrock tunnel ram engineered for small-block Chevy builds, this manifold checks every box. For those aiming to stand out with a refined sbc tunnel ram setup, the Edelbrock Street Tunnel Ram ensures you get the power, polish, and performance you demand.

Upgrade your engine with a manifold that blends form and function—because powerful performance deserves precision engineering.