Kooks 2260H430 1-7/8" Long Tube Headers w/ GREEN Catted OEM Connection | 2016–2024 Camaro SS/ZL1

The Kooks 2260H430 1-7/8" Long Tube Headers with GREEN Catted OEM Connection Kit offer outstanding gains in horsepower, torque, and exhaust efficiency for the 2016–2024 Camaro SS and ZL1. Designed from 304 stainless steel, these long tube headers are engineered for maximum flow while maintaining top-tier durability and performance.

Featuring 1-7/8-inch primary tubes, 3-inch collectors, and GREEN high-efficiency catalytic converter OEM connection pipes, this system delivers increased exhaust scavenging, sharper throttle response, and improved overall engine performance. The GREEN catted connection pipes help reduce emissions and exhaust odors while maintaining strong flow characteristics—ideal for street performance builds.

This kit adapts directly to the factory 2.75" exhaust connection, includes gaskets, O₂ ports, clamps, and hardware, and does not require additional parts. Whether installed on an LT1-powered Camaro SS or a supercharged LT4 ZL1, these Kooks headers support significant performance increases and prepare the platform for tuning or further modifications.

Key Features & Benefits:

Header System Highlights

• 1-7/8" Primary Long Tube Headers – Optimized for improved exhaust velocity and torque

• GREEN High-Flow Catted OEM Connection Pipes – Efficient emissions and performance balance

• 3" Collectors – Enhances scavenging and high-RPM power

• 304 Stainless Steel Construction – Durable, rust-resistant, premium build quality

• Direct OEM Connection (2.75") – No extra adapters or parts needed

• O₂ Sensor Ports & Hardware Included – Install-ready kit

• Supports Naturally Aspirated & Forced Induction Builds – Ideal for LT1 and LT4 engines

• Enhanced Sound & Throttle Response – Deep tone with improved performance

Technical Specs / Material Info:

• Primary Tube Diameter: 1.875" (1-7/8")

• Collector Diameter: 3.000"

• Outlet Diameter: 2.75" OEM connection

• Material: 304 Stainless Steel

• Finish: Stainless Steel

• Header Style: Long Tube

• Tube Direction: Down Swept

• Port Shape: Oval

• Clamps: Included

• Gaskets & Hardware: Included

• Oxygen Sensor Ports: Yes

• Additional Parts Required: No

• Quantity: Sold as a complete kit

Installation Info:

• Connects to the OEM exhaust at 2.75"

• Professional installation highly recommended due to header installation complexity

• Tuning recommended to unlock full performance gains and avoid check-engine lights

Vehicle Fitment:

2016–2024 Chevrolet Camaro SS – 6.2L LT1 V8
2017–2024 Chevrolet Camaro ZL1 – 6.2L LT4 Supercharged V8

• Fits coupe & convertible
• Connects to factory exhaust using GREEN high-flow catted OEM-style connection pipes
• No additional parts required