Parts › GREEVES GRIFFON 380 TWIN PORT EXHAUST SILENCER PART NUMBER G02519 Image 1 of 8 Image 2 of 8 Image 3 of 8 Image 4 of 8 Image 5 of 8 Image 6 of 8 Image 7 of 8 Image 8 of 8 GREEVES GRIFFON 380 TWIN PORT EXHAUST SILENCER PART NUMBER G02519 £100.00 sold out SILENCER MADE TO FACTORY DRAWINGS. INLET SIZE IS 1-3/4” Sold Out Added! SILENCER MADE TO FACTORY DRAWINGS. INLET SIZE IS 1-3/4”