Fastway - Ultra Silent Turn-Down Endcap Insert Options:PMB-01-0012 High quality spacer out of

High quality spacer out of aluminium

Interior diameter : 51 mm

Easy to use and always perfectly adjusted

Get more precision and accuracy through the corners

Fastway - Ultra Silent Turn-Down Endcap Insert Options:PMB-01-0012 High quality spacer out ofFastway Ultra Silent Turn Down End Cap Insert reduces sound levels with a reduction range of 4 6 decibels. Insert fits all new style, color anodized cone type Fastway Spark Arrestor End Caps. Decibel levels will vary depending on model, tuning, and exhaust system condition. Requires Fastway Spark Arrestor End Cap Will not work on dual exhaust Hondas or two stroke KTM models