C8 Corvette Stingray Kooks Super Street Headers 1-7/8 inch (2020-2026)

C8 Corvette Stingray KOOKS Super Street Headers 1-7/8" (2020–2026) – 21801400

If you’re looking for a meaningful exhaust upgrade on a C8 Corvette Stingray, headers change both how the car sounds and how it responds under throttle. The KOOKS Super Street 1-7/8" headers (Part Number: 21801400) are engineered for the C8 Corvette LT2 platform, including the 2020–2026 C8 Corvette Stingray equipped with the LT2 engine. This system is designed around the mid-engine layout and street-focused drivability expectations of the C8 platform.

Product Details

• KOOKS Super Street long tube header system
• Designed for the C8 Corvette LT2 platform
• Street-oriented configuration focused on sound quality and response
• Includes required installation hardware
• Automatic transmission compatibility (C8 standard)

Why KOOKS Leads in C8 Corvette LT2 Header Design

The C8 Corvette Stingray presents unique challenges compared to front-engine platforms. Exhaust components must account for tighter packaging, heat management, and precise routing. KOOKS Super Street headers are designed specifically for the LT2 engine to improve exhaust flow while maintaining everyday usability. Many Stingray owners ask whether headers are worth it on a mostly stock car—once calibrated correctly, the change in sound character and throttle response is immediately noticeable.

Benefits

• Stronger exhaust character under acceleration
• Improved throttle response once airflow is calibrated
• Engine-specific design for proper fitment and routing
• Street-friendly balance between performance and refinement
• Durable stainless steel construction built for heat cycles

What to Expect After Installation

After installation, most C8 Corvette Stingray owners notice a deeper exhaust tone and a more responsive feel during acceleration. If you’re wondering whether headers will make the car too loud, the rear exhaust components play the biggest role in overall volume and daily comfort.

• More pronounced exhaust tone under throttle
• Sharper engine response once tuned
• Improved driving engagement without excessive harshness

Technical Specifications

• Part Number: 21801400
• Header Type: Super Street long tube headers
• Primary Tube Diameter: 1-7/8"
• Collector Diameter: 3"
• Material: 304 stainless steel
• Engine Fitment: LT2
• Vehicle Platform: C8 Corvette LT2 platform

Tuning note: KOOKS lists this system as no tune required for the intended application. Final calibration needs can vary by configuration.

Installation Overview

This system fits the 2020–2026 C8 Corvette Stingray when selected correctly. Installation is considered advanced due to the mid-engine layout, heat shielding, and exhaust routing requirements.

• Direct-fit installation for C8 Corvette Stingray
• No cutting or welding required with proper configuration
• Careful sensor routing and heat management required
• Professional installation recommended

Corvette Compatibility

• C8 Corvette Stingray (LT2): 2020–2026
• Transmission: Dual-clutch automatic

Cross-Compatibility & Related Fitment

• Designed for the C8 Corvette LT2 platform
• C8 Corvette E-Ray (LT2 + hybrid assist): compatible (2024-2026)
• Not compatible with C8 Corvette Z06 (LT6)
• Not compatible with C7 or earlier Corvette platforms

Testimonials

“Fitment was excellent and the sound change is exactly what I wanted without going overboard.”

Since 2007, CCA has specialized in Corvette-specific performance parts, helping owners choose platform-correct upgrades with confidence.

KOOKS Super Street Headers 21801400 are one of the best upgrades for C8 Corvette Stingray owners who want a deeper exhaust character and improved response from the LT2 platform. Order today for fast nationwide shipping on in-stock items.