Steel Silencers
These silencers meet the new ISR rule requirements for racing, having at least 15 holes per square inch and a hole size of at least 1/16”. Available in four sizes with all having a 2 1/4” diameter. Body length is 5 1/2” with an approximate overall length of 8 1/2”. Clamp-on or weld-on.
Description
These silencers meet the new ISR rule requirements for racing, having at least 15 holes per square inch and a hole size of at least 1/16”. Available in four sizes with all having a 2 1/4” diameter. Body length is 5 1/2” with an approximate overall length of 8 1/2”. Clamp-on or weld-on.