Description
The K&N 08188 Air Intake System Coupler is designed for custom do-it-yourself racing air intake applications or as a replacement part. This coupler connects a 3 inch tube to a 2-3/8 inch tube and measures 3 inches in length, making it an essential component for optimizing your vehicle’s air intake system.
Constructed from high-quality reinforced rubber, the K&N coupler is built to last and withstand the demands of racing environments. It provides a secure connection between intake tubes, ensuring that airflow remains consistent and efficient. Whether you’re upgrading your vehicle’s performance or working on a custom project, this coupler is a reliable choice for enhancing your air intake system.
Features
- Designed to connect intake tubes for custom air intake applications
- Constructed from high-quality reinforced rubber
- Adapts a 3 inch tube to a 2-3/8 inch tube
- Measures 3 inches in length
Frequently Asked Questions
What is the purpose of the K&N 08188 coupler?
This coupler is designed to connect intake tubes for custom air intake applications or as a replacement part.
What material is the K&N 08188 coupler made from?
The coupler is constructed from high-quality reinforced rubber.
What sizes does the K&N 08188 coupler adapt?
This coupler adapts a 3 inch tube to a 2-3/8 inch tube.
⚠ WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.









