K&N Carburator Adapter for Keihin 38/40/42 – Part Number 85-9291

K&N marine carburetor adapters make connecting K&N flame arrestors to personal watercraft carburetors quick and easy. Add performance by replacing your restrictive factory airbox with a K&N flame arrestor and adapter.

The K&N carburetor adapter, model 85-9291, is designed to provide a secure and precise fit for Keihin carburetors sized 38mm, 40mm, and 42mm. Crafted from durable materials, this adapter ensures optimal airflow and reliable performance in your motorcycle or small engine system. Its high-quality construction helps maintain engine efficiency and enhances throttle response, making it an essential component for enthusiasts seeking to upgrade or replace their existing carburetor fittings.

Installation is straightforward, allowing for quick upgrades with minimal tools. The adapter's design promotes a tight seal, preventing air leaks that could compromise engine performance. Whether you're tuning your bike for racing or restoring your engine's original performance, this adapter provides a perfect fit for Keihin carburetors, ensuring seamless compatibility and long-lasting durability.

Trust K&N’s reputation for high-performance filtration and accessories to deliver a product that meets strict quality standards. This adapter is an excellent choice for motorcycle builders, mechanics, and hobbyists who demand reliable parts that improve engine performance and longevity. Properly installed, it contributes to smoother acceleration and better fuel efficiency, making your engine run like new.

Features:

• Compatible with Keihin carburetors 38mm, 40mm, and 42mm

• Durable construction for long-lasting performance

• Provides a secure and precise fit

• Easy to install with minimal tools required

• Ensures optimal airflow and engine efficiency