Installation Time
(approx) 3 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Optimized Airflow for Peak Performance. The FAST Velocity Stacks are engineered to enhance airflow dynamics and fine-tune the powerband of 2006–2013 6.2L and 7.0L Chevrolet Corvette C6 models, excluding ZR1. Designed for use with FAST LSXHR 103mm intake manifolds, these short-profile stacks allow for precise tuning of intake characteristics to suit high-performance applications.
Construction and Appearance. Finished in glossy black, each velocity stack features an interchangeable design that supports modular airflow control. Built for durability and high-velocity air delivery, the short-length configuration is ideal for maximizing high-RPM responsiveness while maintaining clean, efficient flow through the intake system.
Installation. These stacks install as direct replacements onto compatible FAST LSXHR intake manifolds. Their interchangeable design allows for easy integration and adjustment, making them a performance-focused upgrade for builders and tuners targeting refined engine output.
Application. The FAST Velocity Stacks fit 2006-2013 6.2L and 7.0L Chevrolet Corvette C6 Models, excluding ZR1. Designed to improve airflow and adjust the intake powerband, they offer serious tuning potential for drivers seeking peak efficiency and maximum horsepower from their intake system.
FAST 146074-8
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Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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