Apex EC-7 19x11 Flow-Formed Wheel 5x120.65 BP / ET78 / 70.3mm CB - Anthracite (Chevy Corvette) (EC71911ET78-512065-703-AN)
The Apex EC-7 is engineered for Corvette enthusiasts who demand lightweight performance, race-proven durability, and aggressive styling without the cost of a fully forged wheel. Utilizing Apex's advanced flow-forming technology, this 19x11 wheel delivers exceptional strength and stiffness while reducing rotational mass, helping improve acceleration, braking performance, steering response, and overall handling precision.
Finished in a premium Anthracite finish, the EC-7 combines a timeless motorsport design with engineering developed through extensive testing and real-world performance driving. Designed specifically for Chevrolet Corvette applications utilizing a 5x120.65 bolt pattern and 70.3mm center bore, this wheel offers outstanding brake clearance, optimized concavity, and support for wide performance tire packages.
Specifications
- Part Number: EC71911ET78-512065-703-AN
- Wheel Model: EC-7
- Construction: Flow-Formed
- Diameter: 19 inches
- Width: 11 inches
- Bolt Pattern: 5x120.65
- Offset: ET78
- Center Bore: 70.3mm
- Finish: Anthracite
- Multiple Concave Profile Design
- Hub Centric Design
- One-Piece Wheel Construction
- TPMS Compatible
- OEM Center Cap Compatible
- Compatible with OEM and Aftermarket Wheel Hardware
- JWL Tested
- VIA Certified
Features
- Advanced flow-forming process improves barrel strength while reducing weight.
- Enhanced aluminum grain structure increases stiffness and impact resistance.
- Engineered to clear many large OEM and aftermarket brake systems.
- Aggressive concave design enhances both appearance and performance.
- Finite Element Analysis optimized construction reinforces critical load areas.
- Lightweight design improves acceleration, braking, and steering response.
- Supports wide tire fitments for increased traction and cornering grip.
- Oversized lug pockets accommodate race lugs and impact sockets.
- Multi-stage Anthracite finish applied over a durable powder coated base coat.
- Critical mounting surfaces remain free of excess coating for proper fitment and torque retention.
- Meets or exceeds JWL load-rating requirements.
- Independently tested and certified through VIA standards.
- Hub-centric design minimizes the need for centering rings.
- Compatible with OEM and aftermarket TPMS sensors.
- Works with factory wheel hardware, wheel locks, stud conversion kits, and most wheel spacers.
- Includes Apex gloss black center cap.
Track-Tested Engineering
The EC-7 was developed through extensive laser scanning, brake-clearance validation, and real-world testing to provide exceptional performance for serious drivers. Apex engineers focused on maximizing brake clearance and structural integrity while maintaining a lightweight design that enhances every aspect of vehicle performance.
Using advanced Finite Element Analysis, Apex strategically reinforced high-stress areas while removing unnecessary material wherever possible. The result is a wheel that delivers exceptional durability and responsiveness on the street, autocross course, or road course.
Premium Finish and Corvette-Specific Fitment
Each EC-7 wheel receives a durable multi-stage liquid paint finish over a powder coated base coat. Lug seats, mounting pads, and center bores remain free from excess coating to ensure proper wheel seating, accurate torque values, and long-term reliability. Combined with Corvette-specific hub-centric engineering, the EC-7 delivers the precision fitment enthusiasts expect.
Fitment
- Chevrolet Corvette Applications Utilizing 5x120.65 Bolt Pattern and 70.3mm Center Bore
- Verify Brake Clearance, Suspension Clearance, Fender Clearance, Tire Fitment, and Wheel Spacer Requirements Prior to Installation
FAQs
What are the benefits of a 19x11 wheel on a Corvette?
A wider wheel supports larger tire fitments, improving traction, cornering grip, and overall vehicle stability during spirited driving and track use.
Will factory TPMS sensors work with this wheel?
Yes. The EC-7 accepts OEM and aftermarket TPMS sensors and works with factory wheel hardware, wheel locks, and most stud conversion kits.
Why Buy from Beefcake Racing?
At Beefcake Racing, we help Corvette owners select the ideal wheel and tire packages for their specific performance goals. Our team can assist with fitment verification, tire sizing, brake clearance confirmation, and complete suspension and performance combinations.
Whether you're building a dedicated track car or upgrading your street-driven Corvette, Beefcake Racing delivers expert guidance, competitive pricing, and enthusiast-focused customer service.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
Note: Wheels that have been mounted with tires are considered used and cannot be returned or refunded. Please verify vehicle fitment before placing your order, and always test fit wheels prior to tire mounting.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
