Yoshimura Exhaust Spark Arrestor SA-04-K Aluminum

Description

Product Overview

The Yoshimura SA-04-K exhaust spark arrestor is engineered for powersports enthusiasts who need dependable spark containment without sacrificing performance. Constructed from high‑grade aluminum, the unit weighs just 8 ounces and measures 8 x 6 x 6 inches, delivering a lightweight yet robust solution. Its compact form factor integrates seamlessly with standard exhaust systems, ensuring a secure fit and minimal impact on exhaust flow. Designed by Yoshimura, a trusted name in high‑performance exhaust components, this arrestor meets stringent fire‑prevention standards while offering corrosion‑resistant durability.

Usage

Ideal for ATVs, UTVs, trail bikes, and other off‑road vehicles, the SA-04-K excels in environments where spark emission can ignite dry vegetation. Whether navigating forest trails, desert dunes, or rugged backcountry paths, this arrestor captures hot particles before they exit the exhaust, reducing fire risk and complying with local regulations. Its easy‑bolt installation makes it suitable for both DIY mechanics and professional service shops.

Why Choose Us

Yoshimura’s reputation for precision engineering ensures each arrestor undergoes rigorous quality testing, guaranteeing consistent performance across temperature extremes. The aluminum alloy provides superior heat dissipation and resistance to rust, extending service life compared to steel alternatives. Backed by a solid warranty and supported by genuine OEM part numbers (SA-04-K), you receive a product that integrates perfectly with original exhaust assemblies.

Key Features

• Lightweight aluminum construction for easy handling and corrosion resistance
• Compact dimensions (8 x 6 x 6 inches) for seamless fit on most powersports exhausts
• Effective spark capture to meet fire‑prevention regulations in off‑road environments
• OEM‑compatible design (SA-04-K) ensures direct replacement without modifications
• Simple bolt‑on installation saves time for both DIY users and professionals

FAQ

Is the SA-04-K compatible with all Yamaha ATVs?

While the SA-04-K is designed to fit a wide range of Yamaha models, we recommend checking your vehicle’s exhaust dimensions against the product specifications to ensure a perfect match.

Can I install the arrestor myself?

Yes, the unit features a bolt‑on design that requires basic hand tools. Detailed installation instructions are included in the package.

How often should I clean the spark arrestor?

Cleaning frequency depends on usage conditions. For regular off‑road riding, inspect and clean the arrestor every 50‑100 hours of operation to maintain optimal performance.

Does the aluminum material affect exhaust sound?

The aluminum housing is designed to minimize impact on exhaust tone, preserving the characteristic sound of your vehicle while providing safety benefits.

What warranty does Yoshimura offer?

Yoshimura provides a one‑year limited warranty covering manufacturing defects, ensuring you receive a reliable product backed by the brand’s reputation.