Generator Exhaust Extension Kit - Firman Compatible

Fits mufflers with No.68 & 88 spark arrestor screen - OR- 1-1/2" to 1-3/4" apart, spark arrestor hole spacing.The exhaust adapter bolts onto the generator's stock muffler. Remove the existing spark arrestor and bolt to muffler outlet, re-using original bolts.Changes tone of exhaust noise, for complete noise reduction search ZombieboxFirman compatible Generator exhaust extension WITH MUFFLER allows for safe venting of exhaust fumes from an enclosureDecreases muffler noiseFits Firman Models T07573 & WH03242