A 200cell heatshielded sports cat that fits most G series B58 models, these will produce a deep tone and keep engine bay temperatures lower, these are made from stainless steel and measure 4.5"
 
Disclaimer: Purchases of Osprey Products should be used for recommended use only. Osprey will not be held liable for Incorrect use of this product. By purchasing these items you are adhering to the Terms and Conditions.