Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
| Throttle Body Type | Cable |
| Throttle Body Diameter | 102mm |
High-Flow Intake Performance. The 102mm Big Mouth LT Throttle Body is designed to deliver serious airflow gains for high-performance Corvette C5 builds. With its oversized 102mm single Venturi design, this throttle body increases air intake volume for improved throttle response, horsepower, and torque—perfect for naturally aspirated or forced-induction setups. Ideal for street and strip applications where maximum airflow is critical.
Construction and Appearance. Machined from billet aluminum for strength and precision, the Big Mouth LT Throttle Body features a clear anodized finish for corrosion resistance and a sleek, polished look. The cable-actuated design offers reliable mechanical throttle control, while its multi-port injection compatibility ensures seamless integration with performance intake systems.
Installation. Installation is simple with basic hand tools and requires no special modifications. Designed as a direct bolt-on for compatible intake manifolds, this unit fits securely and aligns properly for optimal performance.
Warranty. This product includes a one-year limited warranty covering material and manufacturing defects.
Application. This Big Mouth LT 102mm Throttle Body fits 1997 to 2004 Corvette C5 models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box