Description
Product Overview
The Caltric Exhaust Spark Arrestor is a precision‑engineered component designed to replace the factory spark arrestor on Yamaha ATVs, specifically the Grizzly and Kodiak series. Constructed from high‑grade aluminum alloy, the unit provides superior heat resistance and corrosion protection while maintaining a lightweight profile. With dimensions of 187 mm length, 106 mm width, and 106 mm height, it matches the original equipment specifications, ensuring a seamless fit without the need for additional modifications. The arrestor features a patented mesh design that captures and extinguishes sparks generated by the exhaust system, helping you meet EPA emissions requirements and reducing fire risk in dry, off‑road environments. Part numbers compatible with this unit include 1XD‑E4710‑02‑00 and 1XD‑E4710‑01‑00, and the manufacturer part number is SA132/12.
Usage
This spark arrestor excels in rugged conditions where spark containment is critical, such as forest trail riding, agricultural work, and utility tasks on private property. It is ideal for riders who frequently traverse dry grass, brush, or wooded areas where a stray spark could ignite a fire. The unit is also suitable for commercial operators who must adhere to strict environmental regulations. Installation is straightforward: simply remove the existing arrestor, align the Caltric unit with the exhaust flange, and secure it with the supplied hardware. No specialized tools are required, making it a practical upgrade for both DIY enthusiasts and professional mechanics.

Why Choose Us
Choosing Caltric means opting for a product backed by rigorous testing and a reputation for durability in the powersports market. Each arrestor undergoes a multi‑stage quality assurance process, including heat‑cycle testing, corrosion resistance evaluation, and fit‑verification on all listed Yamaha models. The aluminum alloy used is sourced from certified suppliers, guaranteeing consistent material thickness and structural integrity. Additionally, Caltric provides a comprehensive warranty and responsive customer support, ensuring that any fit or performance concerns are addressed promptly. Compared to generic aftermarket alternatives, our arrestor offers a tighter tolerance, longer service life, and proven compliance with EPA standards.
Key Features
- High‑grade aluminum alloy for heat resistance and lightweight durability
- Patented mesh design captures and extinguishes exhaust sparks
- Exact OEM dimensions ensure a bolt‑on installation without modifications
- EPA‑compliant, reducing fire risk in dry and forested environments
- Compatible with Yamaha Grizzly (2014‑2022) and Kodiak (2018‑2022) models
FAQ
Will this arrestor fit a 2021 Yamaha Grizzly EPS XTR?
Yes, the Caltric arrestor is compatible with the 2021 Grizzly EPS XTR as it shares the same exhaust flange dimensions as earlier Grizzly models.
Do I need any special tools to install the arrestor?
No special tools are required. A standard socket set and a torque wrench are sufficient to secure the unit to the existing exhaust flange.
How does the mesh design differ from the factory arrestor?
The Caltric mesh uses a finer gauge aluminum weave that captures smaller particles while maintaining optimal exhaust flow, resulting in better spark containment without restricting performance.
Is this product covered by a warranty?
Yes, Caltric offers a one‑year limited warranty covering manufacturing defects and material failures, backed by responsive customer service.
Can I use this arrestor on a non‑Yamaha ATV?
The unit is specifically engineered for Yamaha Grizzly and Kodiak models. While it may physically fit some other brands, we cannot guarantee optimal performance or compliance with emissions regulations on non‑Yamaha vehicles.






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