HGS Honda 4 Stroke Stainless Steel Carbon Silencer CRF 150 R 2004-2020 (Fits Only on HGS Headpipe) MC350-F Athena offers the widest range

Athena offers the widest range of replacement engine gaskets available on the market

High output engines require high end parts

Pure Alumina Silicate Ceramic Insulator

Starting with aerospace-grade aluminum

The new Nihilo Radiator cap removal tool is a must-have for every toolbox

HGS Honda 4 Stroke Stainless Steel Carbon Silencer CRF 150 R 2004-2020 (Fits Only on HGS Headpipe) MC350-F Athena offers the widest range4 Stroke Stainless Steel Carbon Silencer Ultra durable. Unrivalled HP increase. Noise compliant. HGS exhausts are designed to work as a system unless otherwise stated. The above product photos are used for illustration purposes only and may vary slightly.