Soler Engineering Premium Modified Throttle Body 103 mm Effective (High Performance) LTX THROTTLE BODY ONLY (20052025 Corvette | 20102024 Camaro) SE8223-103
High-Performance 103 mm LTX Throttle Body for Maximum Airflow
The Soler Engineering SE8223-103 Premium Modified High-Performance Throttle Body is built for serious LTX power builds requiring maximum airflow, rapid response, and stable drivability. With an effective bore of 103 mm, advanced porting geometry, and fully calibrated matched sensors, this throttle body delivers extreme airflow capacity while maintaining OEM-grade idle behavior and reliability.
Designed for naturally aspirated, supercharged, and turbocharged applications, this throttle body delivers up to 1600 ± 50 SCFM at wide-open throttle. Although tuning is not required for operation, it is highly recommended to extract full performance potentialespecially on high-output builds.
Performance Highlights
- WOT airflow: 1600 ± 50 SCFM @ 20" H?O
- Fully tested for motor response, sensor accuracy, and flow characteristics
- No tune required for operation, but tuning is recommended for best results
- Max Area ETC Scalar: 5396 mm²
- Max Geometric/Flow Area: 7466 mm² (not to be used as scalar)
Features
- Calibrated body and sensors matched as a complete setno intrinsic calibration issues
- Velocity-stack style port tapering with upstream bore reduction
- 16 Ra microinch diamond-polished interior for reduced friction
- Dimpled trailing-edge shaft to minimize turbulence
- Dual bolt-pattern design:
- Inner pattern fits MSD, LT1, LT2, LT4 manifolds & aftermarket superchargers
- Outer pattern fits LT5 (ZR1) supercharger
Benefits
- High-performance airflow capacity for aggressive engine builds
- Sharper part-throttle response with a more nimble weight-to-power feel
- Smoother throttle linearity and predictable response characteristics
- Instant off-idle reaction with stable idleno stumble or hesitation
- No drivability or idle issues commonly found in similar large-bore throttle bodies
- More airflow and power potential at every throttle position
- Simple, direct installation
Quick Specs
- Part Number: SE8223-103
- Application: LTX / LT1 / LT2 / LT4 / LT5
- Effective Bore: 103 mm
- WOT Flow: 1600 ± 50 SCFM @ 20" H?O
- Construction: Premium modified OEM throttle body
- Tuning Required: No (recommended for peak performance)
- Warranty: 12-month repair or replacement
Fitment
Chevrolet Corvette (20052025)
- 2005 Corvette
- 2006 Corvette
- 2007 Corvette
- 2008 Corvette
- 2009 Corvette
- 2010 Corvette
- 2011 Corvette
- 2012 Corvette
- 2013 Corvette
- 2014 Corvette
- 2015 Corvette
- 2016 Corvette
- 2017 Corvette
- 2018 Corvette
- 2019 Corvette
- 2020 Corvette
- 2021 Corvette
- 2022 Corvette
- 2023 Corvette
- 2024 Corvette
- 2025 Corvette
Chevrolet Camaro (20102024)
- 2010 Camaro
- 2011 Camaro
- 2012 Camaro
- 2013 Camaro
- 2014 Camaro
- 2015 Camaro
- 2016 Camaro
- 2017 Camaro
- 2018 Camaro
- 2019 Camaro
- 2020 Camaro
- 2021 Camaro
- 2022 Camaro
- 2023 Camaro
- 2024 Camaro
FAQs
Do I need a custom tune for the SE8223-103?
No tune is required for normal operation, but a calibration is highly recommended to fully utilize the increased airflow and improve throttle mapping.
Is this throttle body compatible with aftermarket superchargers?
Yes. The dual-purpose bolt pattern allows direct fitment to MSD, LT1/2/4, LT5 (ZR1), and most aftermarket superchargers without additional adapters.
Why Buy from Beefcake Racing?
Beefcake Racing delivers expert guidance, fast shipping, and unbeatable pricing on Soler Engineering high-performance throttle bodies. Need help selecting the right throttle body for your build? Our team is ready to help.
Call 1-855-827-7223 or email sales@beefcakeracing.com.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
