DRAG SPECIALTIES O2 Port Bushing Adapter

DRAG SPECIALTIES O2 Port Bushing Adapter (18 mm to 12 mm) Upgrade your exhaust fitment with the DRAG SPECIALTIES O2 Port Bushing Adapter. This adapter reduces an O2 sensor bung opening from 18 mm to 12 mm , helping you achieve a proper, secure connection for street applications. Key Features Reduces O2 port size from 18 mm to 12 mm Designed for dependable sensor alignment and fitment Perfect for street riding builds Sold as each Specifications Product Name: Adapter Type: O2 Sensor Bung Adapts: 18 mm - 12 mm Riding Style: Street Units: Each Weight: 0.1 lbs Dimensions: 6" x 4.6" x 0.68"