Hawks Motorsports is pleased to offer our clients the following 2016-2024 Camaro SS/ZL1 LT1/LT4 6.2L 3" Stainless Steel GREEN Catted OEM Connection Pipes by Kooks, part number 22603300.

Once you've got Kooks long tubes feeding the exhaust, these connection pipes are what bring the whole setup together. The 3-inch stainless tubing keeps the exhaust moving from the headers while transitioning back to the OEM-size outlet, making them a solid match for a sixth-gen LT1 or LT4 Camaro that needs a serious exhaust path without replacing the entire system behind it.

Kooks 22603300 connection pipes feature 3-inch x 2-3/4-inch OEM High Flow GREEN Catted Connections Pipes with Torca SwivelSeal Connections and 304 stainless steel construction. The manufacturer specifies that these pipes require Kooks Long Tube Headers and that the factory exhaust must be cut for installation.

KEY FEATURES

• Kooks part number 22603300
• 3-inch High Flow GREEN Catted Connection Pipes
• 3-inch x 2-3/4-inch OEM outlet configuration
• 304 stainless steel construction
• Torca SwivelSeal Connections
• Designed to connect Kooks Long Tube Headers to the OEM-size exhaust outlet
• Fits compatible 2016-2024 Camaro SS LT1 applications
• Fits compatible 2017-2024 Camaro ZL1 LT4 applications
• Factory exhaust must be cut for installation
• Requires Kooks Long Tube Headers

PRODUCT SPECIFICATIONS

VEHICLE FITMENT / FITS THE FOLLOWING MODELS

Chevrolet Camaro SS

• 2016 Chevrolet Camaro SS — 6.2L LT1 V8
• 2017 Chevrolet Camaro SS — 6.2L LT1 V8
• 2018 Chevrolet Camaro SS — 6.2L LT1 V8
• 2019 Chevrolet Camaro SS — 6.2L LT1 V8
• 2020 Chevrolet Camaro SS — 6.2L LT1 V8
• 2021 Chevrolet Camaro SS — 6.2L LT1 V8
• 2022 Chevrolet Camaro SS — 6.2L LT1 V8
• 2023 Chevrolet Camaro SS — 6.2L LT1 V8
• 2024 Chevrolet Camaro SS — 6.2L LT1 V8

Chevrolet Camaro ZL1

• 2017 Chevrolet Camaro ZL1 — 6.2L Supercharged LT4 V8
• 2018 Chevrolet Camaro ZL1 — 6.2L Supercharged LT4 V8
• 2019 Chevrolet Camaro ZL1 — 6.2L Supercharged LT4 V8
• 2020 Chevrolet Camaro ZL1 — 6.2L Supercharged LT4 V8
• 2021 Chevrolet Camaro ZL1 — 6.2L Supercharged LT4 V8
• 2022 Chevrolet Camaro ZL1 — 6.2L Supercharged LT4 V8
• 2023 Chevrolet Camaro ZL1 — 6.2L Supercharged LT4 V8
• 2024 Chevrolet Camaro ZL1 — 6.2L Supercharged LT4 V8

Kooks currently identifies the exact 22603300 application as covering 2016-2024 Camaro SS LT1 6.2L and 2017-2024 Camaro ZL1 LT4 6.2L.

IMPORTANT APPLICATION NOTES AND EXCLUSIONS

Requires Kooks Long Tube Headers

Kooks specifies that part number 22603300 requires Kooks Long Tube Headers. These connection pipes are not intended to replace the factory exhaust connection when used with stock exhaust manifolds.

Factory Exhaust Must Be Cut

The manufacturer specifies that the factory exhaust must be cut for installation.

OEM-Size Outlet

The connection pipes use a 3-inch inlet-side configuration and transition to a 2-3/4-inch OEM outlet size for connection to the applicable factory-size exhaust system.

California Emissions Information

The current Hawks Motorsports listing states that this product is not legal for sale, installation, or use on a licensed vehicle in California and does not meet CARB compliance. Customers should verify applicable federal, state, and local emissions requirements before purchase or installation.

INSTALLATION NOTES

• Verify the vehicle is a compatible Camaro SS LT1 or Camaro ZL1 LT4 application.
• Confirm that the vehicle is equipped with the required Kooks Long Tube Headers.
• The factory exhaust must be cut during installation.
• Follow the current Kooks installation instructions for the exact part number.
• Verify exhaust routing and clearance before operating the vehicle.
• Inspect the exhaust system for leaks after installation.
• Recheck connections and clearances after initial heat cycles.

FREQUENTLY ASKED QUESTIONS

What vehicles does Kooks 22603300 fit?

Kooks 22603300 fits 2016-2024 Chevrolet Camaro SS models with the 6.2L LT1 V8 and 2017-2024 Chevrolet Camaro ZL1 models with the supercharged 6.2L LT4 V8, according to the current manufacturer application information.

What size are these connection pipes?

These pipes use 3-inch tubing and feature a 2-3/4-inch OEM outlet connection.

What material are Kooks 22603300 connection pipes made from?

Kooks specifies 304 stainless steel construction.

Do these work with factory exhaust manifolds?

No. Kooks specifies that these connection pipes require Kooks Long Tube Headers.

Does the factory exhaust need to be modified?

Yes. Kooks specifies that the factory exhaust must be cut for installation.

What does GREEN Catted mean on this Kooks system?

This exact part is identified by Kooks as a High Flow GREEN Catted Connection Pipe configuration. It is distinct from the standard catted, competition-only, and H.O. GREEN variants offered for the Camaro platform.

What is the difference between 22603300 and 22603400?

Both are GREEN Catted OEM connection pipe configurations for the sixth-generation Camaro platform, but 22603300 is the standard GREEN Catted version, while 22603400 is identified by Kooks as the High Output GREEN Catted version.

Is Kooks 22603300 CARB compliant in California?

The current Hawks Motorsports listing states that this product does not meet CARB compliance and is not legal for sale, installation, or use on a licensed vehicle in California.