Soler Performance 70mm C8 Corvette ZR1 LT7 Throttle Bodies

Compatible with 2025+ Chevrolet Corvette C8 ZR1 (LT7 Twin-Turbo V8)

Unlock the full potential of your LT7-powered C8 ZR1 with the Soler Performance 70mm Ported Throttle Body Set. Precision engineered and extensively modified from genuine GM OEM throttle bodies, this premium matched pair is designed to maximize airflow, sharpen throttle response, and improve overall drivability without sacrificing OEM reliability.

Every throttle body is professionally ported, calibrated, and optimized using Soler Performance's proprietary airflow enhancements. Featuring optimized active contours, velocity stack technology, a diamond-polished internal finish, and a shaftless high-pressure blade design, these throttle bodies reduce airflow restriction while increasing efficiency throughout the entire throttle range.

Unlike generic ported throttle bodies, Soler Performance focuses on maintaining smooth factory drivability while delivering quicker throttle response and increased airflow where it matters most. Installation is completely plug-and-play with no tuning required for stock applications, making it one of the easiest and most effective upgrades available for the C8 ZR1.

Features

• Premium modified and ported genuine GM OEM throttle bodies
• Designed specifically for the 2025+ C8 Corvette ZR1 LT7
• Sold as a precision matched pair
• 70mm effective bore
• Optimized Active Contours with sonic flow nozzles
• Ported taper and upstream bore with integrated velocity stack
• Increased discharge coefficient at the throttle blade
• Diamond-polished 16 Ra micro-inch internal surface finish
• Shaftless high-pressure blade design for increased wide-open throttle airflow
• Self-cleaning throat and flow gap
• Dome and thread-locked hardware for long-term durability
• Precision calibrated before shipment
• Direct OEM replacement

Benefits

• Faster throttle response throughout the RPM range
• Improved airflow at every throttle position
• Smoother and more predictable throttle modulation
• Immediate response off idle with no hesitation or stumble
• Helps maximize the performance of additional bolt-on modifications
• Maintains factory drivability
• No tuning required for stock applications
• Warranty-friendly according to the manufacturer
• Simple plug-and-play installation

What's Included

• (2) Soler Performance 70mm Ported LT7 Throttle Bodies
• Professionally calibrated and ready for installation

Installation

• Direct bolt-on replacement
• Plug-and-play installation
• No cutting or permanent modifications required
• Professional installation recommended

Vehicle Compatibility

Compatible With:

• 2025+ Chevrolet Corvette C8 ZR1 (LT7 Twin-Turbo V8)

Does NOT Fit:

• C8 Stingray
• C8 E-Ray
• C8 Z06

Why Choose Soler Performance?

Soler Performance has built a reputation for producing some of the industry's highest-quality airflow upgrades through advanced engineering—not simply enlarging throttle openings. Each throttle body is carefully ported, calibrated, and tested to improve airflow while preserving the smooth drivability and reliability expected from OEM components.

The Soler Performance 70mm LT7 Throttle Bodies are an excellent upgrade for C8 ZR1 owners looking to improve throttle response and airflow while maintaining factory ECU calibration. Whether your ZR1 is completely stock or equipped with supporting performance modifications, these throttle bodies provide an OEM-quality solution that complements the capabilities of Chevrolet's twin-turbo LT7 engine.