The 420 have the p220G engine and his serial number is higher than 420 000

precision formed

Housing material: Recycled

Protection from impacts

Temperature range: -54°C to 150°C (-65°F to 300°F)

GPR Exhaust - Deeptone Inox Full Line for Husqvarna SMR 125 4T - 2011 to 2013 past type tag-Trailers The 420 have the p220GGPR's Deeptone Inox silencer series is made of 304 stainless steel with TIG welding on the cone. It has a round shape with a diameter of 80 mm. Product Features SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Round Body Color: Brushed Stainless steel Endcap Color: Brushed Stainless steel Body