4” Velocity Stack Intake System for Center Feed Intake Manifolds

Maximize airflow and improve engine response with our 4” Velocity Stack Intake System, designed specifically for center feed intake manifolds. Featuring a large-radius bellmouth entry, this system helps reduce airflow turbulence while promoting smoother, more efficient air delivery into the intake manifold. The result is improved throttle response, enhanced airflow characteristics, and optimized performance for high-horsepower street and race applications. Velocity stacks are designed to smooth airflow and reduce turbulence at the intake entry, improving overall intake efficiency.

Constructed from high-quality materials for durability and performance, this intake system is ideal for naturally aspirated and supercharged setups where unrestricted airflow is critical. The 4-inch inlet size provides ample airflow capacity to support demanding engine combinations while maintaining a clean and professional appearance in the engine bay.

Features:

• Designed for center feed intake manifolds with 90mm throttle body
• Large 4” bellmouth velocity stack inlet
• Promotes smoother airflow and reduced turbulence
• Improved throttle response and intake efficiency
• Supports high-horsepower street and race applications
• Durable, high-quality construction
• Easy installation minimal cutting to fit your setup. No welding required!

Whether you’re building a competitive drag car or a high-performance street machine, our 4” Velocity Stack Intake System helps your engine breathe easier and perform at its best.

Whats included:

• 4 T-bolt clamps

• 2 couplers

• 4” V-stack

• 4” elbow