2020-2026 C8 Corvette LTX 103 MM High Performance Soler Performance Throttle Body
2020–2025 C8 Corvette LTX 103MM High Performance Soler Performance Throttle Body
Maximize airflow and unlock serious performance in your C8 Corvette with the 103MM Premium Modified, Ported, and Calibrated Throttle Body from Soler Performance. Engineered specifically for LTX-powered C8 Corvettes, this high-performance throttle body improves airflow capacity while maintaining excellent drivability for both street and high-output builds.
This unit is designed to operate without requiring a tune, though tuning is recommended to fully optimize airflow and power gains.
Fitment
Designed for 2020–2026 C8 Corvette LTX platforms, including:
• Corvette Stingray
• Corvette Z51 Performance Package models
• Compatible with Soler Performance throttle body configurations
• Dual-purpose bolt pattern for OEM and select aftermarket intake compatibility
Condition
• Brand New In Box (BNIB) – 0 miles
• 30-Day Money-Back Guarantee
• 12-Month Repair or Replacement Warranty
Performance
• Wide-open throttle flow: 1600 ± 50 SCFM @ 20” H₂O
• Max Area ETC Scalar: 5396 mm²
• Max Geometric/Flow Area: 7466 mm² (not intended as a tuning scalar)
• Drivability-focused design – no tune required to run
• Fully tested before shipping for sensor operation, motor response, and airflow performance
Features
• Calibrated throttle body and sensors delivered as a matched set to eliminate calibration conflicts
• Precision porting taper and upstream bore with integrated velocity stack
• 16 Ra microinch diamond-polished surface finish to reduce airflow friction
• Dimpled trailing edge shaft design for improved airflow dynamics
• Dual-purpose bolt pattern for compatibility with OEM and select aftermarket intake setups
Benefits
• Ideal upgrade for high-performance C8 engine builds
• Improved weight-to-power efficiency at part throttle for sharper throttle response
• Smooth, linear throttle curve for predictable acceleration and crisp shifts
• Instant throttle engagement from idle without hesitation
• Operates without tuning, though tuning is recommended for maximum gains
• Designed to avoid idle or drivability issues common with oversized throttle bodies
• Increased airflow and power throughout the entire throttle range
• Simple, straightforward installation
Customer Care
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email. You are not required to purchase, download or use the Route app to track your order - this is an optional feature of the Route Package Protection service.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.
Blog posts
Read moreGM engineers explain the 2027 Corvette's LS6, LT6 and LT7 V8s in Chevrolet's own newsroom — and why reports say the LS6 could carry into the C9. Click to read the full story!
Read moreChevrolet switched on the Build & Price configurator for the 2027 Corvette Grand Sport X on August 25, which makes the entire 2027 lineup configurable at last. The 1LT coupe starts at $112,195 with carbon-ceramic brakes, Magnetic Ride Control and 721 combined horsepower standard. Inside: what you can spec, the one $500 performance package, two options showing that the order guide says can't be ordered yet, every confirmed spec on the car, and a side-by-side of all six 2027 Corvettes.
Read moreThe Corvette ZR1X went up Pikes Peak in 9:30.104 — 23 seconds faster than any production car has ever managed it. The remarkable part isn't the number. It's that the car did it on its factory exhaust and the tires it leaves the showroom on. Read more inside.
