Soler Performance 92MM Billet Throttle Body - C8 Corvette Stingray & E-Ray

Upgrade the airflow and throttle response of your C8 Corvette Stingray LT2 with the Soler Performance 92MM Billet Throttle Body.
Featuring a true 92MM inlet-to-outlet through-bore design, this modified, ported, and calibrated throttle body is engineered as a direct bolt-on replacement with no adapter required. Soler rates wide-open-throttle airflow at approximately 1,200 SCFM, representing roughly a 20% increase over the 970 SCFM OEM throttle body.
Key Features

True 92MM inlet and 92MM outlet

Approximately 1,200 ± 20 SCFM airflow at 20.4" water vacuum

Approximately 20% greater WOT airflow than OEM

Direct bolt-on for the C8 Stingray LT2
No adapter required
Modified, ported, and calibrated design
Integrated upstream velocity stack
Optimized porting taper and upstream bore
Increased blade/interface discharge coefficient

Diamond-polished 16 Ra microinch surface finish

Shaftless high-pressure side of throttle blade for increased WOT flow area
Self-cleaning throat/flow gap
Dimpled shaft trailing edge
Dome and thread-locked screws
No tuning required
Designed to retain normal idle operation
1-Year Warranty

Increased Airflow
The factory throttle body is rated at approximately 970 SCFM, while the Soler 92MM unit flows approximately 1,200 ± 20 SCFM at 20.4" of water vacuum.
That's approximately a 20% increase in wide-open-throttle airflow, providing additional airflow capacity for the LT2 and making the throttle body especially useful as additional power-producing modifications are added.
Improved Throttle Response
The benefits aren't limited to wide-open throttle.
Soler designed the throttle body to deliver more airflow at every throttle position after idle, while maintaining normal idle functionality. The modified geometry is intended to provide a more immediate response off idle, smoother and more linear throttle behavior, and a more predictable response through the pedal range.
The result is a more responsive and spirited driving experience without requiring an ECU tune.
True 92MM Through-Bore Design
Unlike setups that rely on adapters or transitions, this throttle body uses a true 92MM inlet-to-outlet bore.
The porting taper, velocity stack, optimized blade interface, shaft design, and polished internal surfaces work together to improve airflow through the throttle body while minimizing unnecessary restrictions.
Direct Bolt-On Installation
Designed specifically as an enhanced replacement for the factory electronic throttle body, installation is straightforward with no adapter required.
What's Included
(1) Soler Performance 92MM Throttle Body Valve Assembly
Why You Need This
The throttle body is one of the primary airflow passages feeding your 6.2L LT2, and increasing its airflow capacity gives the engine more room to breathe.
For a stock C8, the Soler 92MM throttle body is designed to deliver a sharper, more immediate throttle response and smoother pedal behavior. For modified cars, its approximately 20% increase in WOT airflow capacity provides additional headroom as intake, exhaust, and other performance upgrades increase the engine's airflow requirements.
With a true 92MM bore, direct bolt-on installation, no adapter, and no required tuning, it's a straightforward way to improve the LT2's throttle and airflow characteristics without turning the upgrade into a complicated modification.
Vehicle Fitment
2020+ Chevrolet Corvette C8 Stingray

6.2L LT2 V8

Stingray
Stingray Z51
Coupe
Hardtop Convertible (HTC)