O2 Port Bung Adapter – 18 mm to 12 mm

1861-0784 (102P2) O2 Port Bushing Adapters
O2 Port Bung Adapter – 18 mm to 12 mm

Description
Threaded outer and inner adapters reduce O² sensor port from 18 mm to 12 mm allowing riders to use our exhaust pipes on select, newer-model motorcycles
Sold in pairs
Made in the U.S.A.