Soler Performance – C7 Upgrades
Ships from AL | Tech Support Available
Hours: Mon-Fri | 8 AM-5 PM CDT
General questions Call/Text: (251) 468-9786
Email: support@solerengineering.com
Tech Support Call/Text: (251) 716-8077
Email: teegan@solerengineering.com
Follow us: IG & TikTok: @soler.performance
Ported & Calibrated Throttle Bodies + DLX Bluetooth Throttle Controller
– Warranty-safe | Plug & Play | Made in the USA –
Compatible Products for Your C7:
91mm Premium Ported & Calibrated Throttle Body
Improved throttle response, higher airflow, and calibrated for smooth driveability. Direct bolt-on upgrade.
Part #: SE8223-91
91mm Throttle Body
95mm Premium Ported & Calibrated Throttle Body
Maximum airflow, enhanced throttle response, and calibration for performance without sacrificing drivability.
Part #: SE9871-95ZR
95mm (Plus+Port) Throttle Body
103mm Premium Ported & Calibrated Throttle Body
Built for high-output builds. Delivers peak airflow, crisp throttle response, and refined driveability calibration.
Part #: SE8223-103
103mm High Perf Throttle Body
DLX Bluetooth Throttle Controller:
Eliminate throttle lag and fine-tune pedal response in real time. Fully customizable and Bluetooth-enabled.
Part #: SE0525-TC
SE0525-TC DLX Throttle Controller
It's well worth it; don't let it go to waste!
I’ll be sure to pass this along to Mike—he’ll really appreciate hearing this. We’re always listening and love seeing the enthusiasm from the community!
– Tiffany
Sales & Marketing Assistant
Soler Performance





Your voice carries weight in the community, and we’re incredibly grateful to have you backing what we do.
Throttle Body (TB): Real Airflow, Real Power
Our upgraded throttle body physically improves the airflow into your engine by altering the internal geometry. The result is a smoother, more predictable power curve and enhanced performance at every throttle position—from idle to wide open throttle (WOT). This upgrade:
- Delivers crisp throttle response
- Reduces lag and hesitation
- Improves daily driving feel
Throttle Controller (TC): Fine-Tuned Responsiveness
The throttle controller enhances throttle response electronically. It allows you to adjust how quickly the throttle blade reacts to your pedal input—eliminating sluggish feel and improving driving dynamics.
However, it doesn’t add airflow or horsepower. It still works within the physical limitations of the throttle body you have installed. So, if you’re running the OEM TB, you may still experience some minor hesitation under certain conditions.
The Power of Pairing Both
Individually, both upgrades offer solid performance improvements. But when used together, they complement each other perfectly—giving you real power and precision control.
In short, the OEM throttle body is only one part of the problem. Our TB + TC combo helps eliminate both the physical and electronic limitations, unlocking your vehicle’s full potential.
As always, your purchase is risk-free. If you're not satisfied, you can return the throttle body within our policy window for a full refund. (30 days)
Also, free to use discount code TIFF5OFF for 5% off your order.
The Best of Corvette for Corvette Enthusiasts
– Tiffany
Thank you.
Thank you.
No need to worry about heat — the controller wiring is rated to withstand up to 135°C (275°F), so even with the transmission tunnel and firewall getting hot (especially on a 90° day), everything will be perfectly safe and within spec. You’re good to go!
Let us know if you have any other questions — and enjoy the improved driving experience!
— Tiffany
Soler Performance
No need to worry about heat — the controller wiring is rated to withstand up to 135°C (275°F), so even with the transmission tunnel and firewall getting hot (especially on a 90° day), everything will be perfectly safe and within spec. You’re good to go!
Let us know if you have any other questions — and enjoy the improved driving experience!
— Tiffany
Soler Performance

If you ever need anything else, just let me know.
—Tiffany
Thanks for reaching out! Could you let me know which product you're referring to so I can get you the exact cost? We offer a few different products for C7 Corvettes, and I want to make sure I get you the right information.
Looking forward to your reply!
-Tiffany
Great question! I checked in with Mike to get the top 3 most significant improvements we've made on our current 91mm throttle body compared to earlier versions like the one from 2019. Here’s what he shared:
- Shaftless Front Blade Design – If you compare yours to the product photos on our website, you’ll see the front of the blade is now shaftless, which opens up more space for air to flow. This design allows for a larger WOT (wide open throttle) flow area.
- Dimpled Shaft Trailing Edge – The back of the shaft now features a dimpled trailing edge that helps reduce turbulence and improve airflow smoothness.
- Smoother and More Refined Porting – Our latest porting work has been extensively refined, allowing for greater and smoother airflow, contributing to better throttle response and efficiency.
- Optimized Active Contours with Sonic Flow Nozzles
- Porting Taper and Upstream Bore with Velocity Stack
- Greater Discharge Coefficient at Plate/Blade Interface
- 16 Ra Microinch, Diamond-Polished Surface Finish
- Shaftless High-Pressure Side of the Blade (91mm Effective Bore)
- Self-Cleaning Throat/Flow Gap
- Dome and Thread-Locked Screws
- Dimpled Shaft Trailing Edge
-Tiffany


















