C8 Corvette E-Ray American Racing Headers (2024-2026)

C8 Corvette E-Ray American Racing Headers (2024–2026)

The American Racing Headers (ARH) long tube header system is built for the 2024–2026 C8 Corvette E-Ray to improve exhaust flow, sharpen response, and deliver a more aggressive V8 tone. Choose 1-7/8" x 3" or 2" x 3" primary/collector sizing, and optionally add Race Connection Pipes to complete the flow path.

ARH C8 E-Ray Headers – Product Details

• Direct bolt-in long tube header system for C8 Corvette E-Ray (6.2L)
• Primary size options: 1-7/8" x 3" or 2" x 3"
• 304 stainless steel construction
• 3/8" laser-cut flanges for a warp-free seal
• Hand-ported TIG welded inlets and optimized tube routing
• Merge collectors with scavenger spikes
• Built in the USA and backed by a lifetime warranty

Why American Racing Headers

• Premium 304 stainless construction and precise fabrication for consistent fit
• Collector and primary design focused on real performance gains across the curve
• Pro-level build quality for street-driven performance builds and track use

Benefits

• Stronger pull through the mid-range and improved throttle response
• More aggressive exhaust character versus stock manifolds
• Choose sizing based on your build goals (street-focused vs max-flow setups)

What to Expect After Installation
Expect a sharper, harder-hitting feel as rpm climbs and a louder, more defined exhaust note under throttle. ARH has published gains of +17 HP / +33 RWTQ at peak, with as much as +37 HP / +37 TQ across the mid-range depending on setup.

Technical Specifications

• Brand: American Racing Headers (ARH)
• ARH SKU: 150411
• System type: Long tube headers
• Material: 304 stainless steel
• Flange thickness: 3/8"
• Primary options: 1-7/8" or 2"
• Collector size: 3"
• Collector feature: Scavenger spikes

Race Connection Pipes Option (Optional)

• If selected, Race Connection Pipes are designed to connect directly to the ARH header kit.
• Connection pipes feature 400-cell G-Sport severe duty catalytic converters and are built from 304 stainless steel.

What Customers Say

• Noticeably stronger mid-range pull and quicker response after the header upgrade
• More aggressive, higher-energy exhaust note under acceleration
• High-end fabrication quality and clean fit when installed by an experienced shop

Installation Overview
Header installation on a C8 chassis is typically an advanced job. Professional installation is recommended. Plan for extra time if you’re also adding Race Connection Pipes or making other exhaust changes.

Corvette Compatibility

• Fits: 2024, 2025, 2026 Chevrolet Corvette C8 E-Ray
• Body styles: Coupe and Convertible

Hardware Included

• O2 sensor extensions
• Installation hardware and gaskets
• Band clamps (where applicable)

Emissions / Compliance Notice
These products are manufactured for racing purposes; installing them can eliminate legal use on public roads/highways and may carry penalties under the Clean Air Act. Always follow local regulations.

Custom Corvette Accessories is enthusiast-run, focused on correct fitment, fast nationwide shipping, and real-world Corvette ownership support. If you want an ARH header system engineered specifically for the C8 E-Ray, this is one of the most proven ways to increase flow, sound, and performance.