Granatelli Motor Sports
Granatelli 08-23 GM LS3/LSA/LSX Drive-By-Wire 103mm Throttle Body - Polished - GRANATELLIMOTORSPORTSGMTBLS3P
- SKU:
- GRANATELLIMOTORSPORTSGMTBLS3P
- MPN:
- GMTBLS3P
Description
Are these throttle bodies a direct bolt-on replacement for my stock throttle body?
Confirm specific vehicle fitment to ensure a direct bolt-on installation for your particular model of throttle body.
What is the recommended installation process for this throttle body?
Professional installation is recommended to ensure precise calibration of the throttle body for optimal performance gains.
Granatelli Motor Sports Throttle Bodies are engineered for performance enthusiasts seeking immediate throttle response, boasting a top Engine Performance score of 9. Crafted from billet aluminum, these throttle bodies deliver superior airflow for enhanced acceleration. Install a Granatelli Motor Sports throttle body with confidence for a noticeable upgrade in engine power delivery.
What Owners Say
Owners and enthusiasts report measurable performance gains with Granatelli throttle bodies, with documented testing showing increases of 22-27 horsepower and similar torque improvements on platforms like the LT1 Corvette. Users appreciate improved throttle response and note the motor sounds more aggressive, suggesting genuine airflow improvements. Joe Granatelli himself engages directly in forums, providing technical data like the stock throttle body's 770 CFM flow capacity, which helps buyers make informed decisions about whether upgrades suit their builds. While some question whether bolt-on gains justify the investment if stock components aren't restrictive, the consensus leans positive among those who've dyno-tested or tuned their vehicles. Granatelli Motor Sports has established credibility in the LS community with thousands of units sold and transparent owner engagement.
Key Features
- Billet Throttle Body
Why Choose the GMS Throttle Bodies
Delivers enhanced airflow for immediate throttle response and improved acceleration.
Achieves a smoother, more direct connection between your pedal input and engine power.
Provides a more precise and consistent air delivery for optimal combustion efficiency.
Transforms your engine's breathing for a more aggressive and engaging driving feel.
Who Is This For?
Street Performance — 8/10
Billet construction ensures superior airflow for immediate throttle response.
Track / Autocross — 8/10
Billet construction ensures superior airflow for immediate throttle response.
Drag Racing — 8/10
Billet construction ensures superior airflow for immediate throttle response.
Racing Competition — 8/10
Billet construction ensures superior airflow for immediate throttle response.
Engine Performance — 9/10
Billet construction ensures superior airflow for immediate throttle response.
Visual / Aesthetic Upgrade — 7/10
Billet throttle body construction implies a premium appearance.
Frequently Asked Questions
Which brand is considered the best for Granatelli Motor Sports throttle bodies?
Granatelli Motor Sports manufactures these performance-oriented billet throttle bodies. Utilizing their advanced billet construction, these units deliver superior airflow for immediate throttle response, scoring an 8 for Street Performance use cases. This ensures a significant upgrade in engine breathing and driver engagement.
Are aftermarket Granatelli Motor Sports throttle bodies any good?
Aftermarket Granatelli Motor Sports throttle bodies offer enhanced performance through superior airflow. Their billet construction provides a smoother, more direct connection between pedal input and engine power, achieving an 8 for Track/Autocross use cases. This transformation provides a more aggressive and engaging driving feel.
How do I confirm Granatelli Motor Sports throttle body fitment for my vehicle?
Confirming vehicle fitment for your Granatelli Motor Sports throttle body is crucial for optimal performance. It is strongly recommended to confirm specific fitment with your vehicle's qualified technician before installation. This ensures a precise and consistent air delivery for optimal combustion efficiency.
What is the installation difficulty for a Granatelli Motor Sports throttle body?
Professional installation is recommended for Granatelli Motor Sports throttle bodies. Confirming fitment with a qualified technician ensures a smoother, more direct connection between your pedal input and engine power. This professional approach guarantees a precise and consistent air delivery for optimal combustion efficiency.
What performance outcome can I expect from a Granatelli Motor Sports billet throttle body?
A Granatelli Motor Sports billet throttle body delivers enhanced airflow for immediate throttle response. This component is best for performance enthusiasts seeking improved engine performance, scoring a 9 for Engine Performance use cases. It transforms your engine's breathing for a more aggressive and engaging driving feel.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Throttle Bodies — Engine Components
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