Optimize Your Power Band with FAST Medium Intake Stacks

Fine-tune the performance of your FAST LSXHR intake manifold with these Medium Intake Stacks. Designed to be swapped into your existing manifold, these stacks allow you to adjust the intake runner length to better suit your engine's specific power band requirements. Whether you are looking to shift your torque curve for better low-end punch or higher-RPM horsepower, these stacks are an essential tool for the serious engine builder.

Technical Specifications

• Compatibility: Designed specifically for FAST LSXHR (146106 & 146204) intake manifolds.
• Set of 8: Complete set for all cylinders.
• Medium Length: Provides a balanced profile for versatile performance.
• Durable Material: High-quality black plastic construction for long-term reliability.

Adjusting runner length is a proven method for optimizing volumetric efficiency in high-performance engines. By using these FAST medium stacks, you can tailor your intake manifold's resonance tuning to match your camshaft profile and exhaust system. The installation process is straightforward, allowing you to quickly test different configurations on the dyno or at the track to find the perfect setup for your vehicle. Enhance your engine's efficiency and unlock hidden power with these precision-engineered components. Find all your intake manifold accessories and tuning parts at GGCRACING.