Hardware & Adapters

O2 sensor port plugs, bung adapters, and muffler adapters that let Bassani exhaust systems and mufflers fit a wider range of stock and aftermarket configurations.

5 products

  • 102P2 - O2 Port Bushing Adapters

    102P2 - O2 Port Bushing Adapters

    $0.00
    $0.00

    O2 port bung adapters with threaded outer and inner pieces that reduce the O2 sensor port from 18mm to 12mm, allowing Bassani exhaust pipes to be...
  • 11119P - Muffler Adapter

    11119P - Muffler Adapter

    $65.95
    $65.95

    Chrome muffler adapter that fits between the stock collector headpipe and muffler on stock OEM 2-into-1 systems, allowing most '95-'16 bagger mufflers with a standard 1-3/4"...
  • 1202P - O2 Sensor Port Plugs

    1202P - O2 Sensor Port Plugs

    $0.00
    $0.00

    12mm O2 sensor port plugs (1.25mm thread pitch) that allow non-sensor H-D models to run newer-style exhaust systems with O2 sensor ports. The plugs screw into...
  • 1802P - O2 Sensor Port Plugs

    1802P - O2 Sensor Port Plugs

    $0.00
    $0.00

    18mm O2 sensor port plugs (1.5mm thread pitch) that allow non-sensor H-D models to run newer-style exhaust systems with O2 sensor ports. The plugs screw into...
  • 1TG19 - Muffler Adapter Kit

    1TG19 - Muffler Adapter Kit

    $120.95
    $120.95

    Chrome muffler adapter kit for Tri-Glide models, used to mount part numbers 1802-0277 and 1802-0278 on '09-'16 H-D FL Trikes. Sold as a kit.