Soler Engineering Premium Modified Throttle Body 91 mm Effective (20232025 C8 Corvette | LT6 Engine) SE3793-91NE
Premium Modified, Ported & Calibrated Throttle Bodies for LT6 Power
The Soler Engineering SE3793-91NE Premium Modified Throttle Bodies are engineered specifically for the 5.5L LT6 platform found in the 20232025 C8 Corvette Z06. These units dramatically enhance airflow efficiency, offering a measurable improvement over OEM without requiring tuning. Each throttle body is precision-ported, polished, and calibrated to deliver maximum performance with OEM-level drivability.
With a 91 mm effective bore, optimized contouring, and a shaftless high-pressure blade interface, these upgraded throttle bodies increase wide-open airflow by 20% over factory. The result is sharper response, smoother linearity, and increased power potential at every throttle positionfrom idle to WOT. Designed as a direct bolt-on enhancement, this pair of LT6 throttle bodies is a perfect upgrade for drivers expanding their Z06 performance capabilities.
Performance Features
- Optimized Active Contours with sonic flow nozzles
- Precision porting taper & upstream bore with velocity stack integration
- Enhanced plate/blade discharge coefficient for improved airflow
- Shaftless high-pressure side for maximum WOT flow (91 mm effective)
- Dome and thread-locked screws for reliability
- Diamond-polished 16 Ra microinch finish for reduced friction
- Self-cleaning throat/flow gap
- Dimpled shaft trailing edge for optimized turbulence control
Benefits
- Lower weight-to-power ratio at part throttle for a more responsive feel
- Smoother, more predictable throttle curve and improved shift quality
- Instant throttle response off idle without hesitation or stumble
- No tuning required; warranty-safe upgrade
- More airflow and power at every throttle position beyond idle
- Ideal foundation for additional LT6 performance modifications
Performance Data
- Wide-open throttle airflow: 1165 ± 20 SCFM @ 20.4 H?O
- OEM Airflow: 970 SCFM
- Total Gain: +20% over OEM
- Engine Application: 5.5L LT6 V8
Whats Included
- Two (2) SE3793-91NE Premium Modified, Ported & Calibrated Throttle Bodies
Fitment
- 2023 Chevrolet Corvette Z06 (LT6)
- 2024 Chevrolet Corvette Z06 (LT6)
- 2025 Chevrolet Corvette Z06 (LT6)
Frequently Asked Questions
Do these throttle bodies require tuning after installation?
No. These LT6 throttle bodies are fully calibrated and operate correctly without tuning. They are safe for vehicles still under warranty.
How much airflow improvement do these provide over stock?
The SE3793-91NE throttle bodies deliver approximately 20% more WOT airflow than factory LT6 units, improving power potential across the entire rpm range.
Why Buy from Beefcake Racing?
Beefcake Racing provides expert support, fast shipping, and competitive pricing on Soler Engineering performance components. For help selecting the right LT6 upgrades, contact sales@beefcakeracing.com or call 1-855-827-7223.
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