Fit guarantee, show parts suitable for your vehicle.

or .

Exhaust backbox

The exhaust backbox is the last piece of the exhaust system. If the exhaust silencer does not function properly, it may result in noise pollution and increased fuel consumption. If your silencer is not functioning properly, it is time to replace it. You can order a new one at Winparts. Winparts offers exhaust backbox from Bosal, Romax and Veneporte, among others. Enter your number plate or select your car by choosing make, model and engine type of your car to find the right backbox silencer.

1 - 20 / 2277 products

Free 30 days exchanges
Fast shipping: 2 days
Expert support
  • End Silencer
    Polmo

    End Silencer

    4.21 14 Reviews

    Warranty: 2 years

    £ 47.01

    Immediately available
  • Exhaust backbox / end silencer 135-721 Bosal
    Bosal

    Exhaust backbox / end silencer 135-721 Bosal

    4.71 21 Reviews

    Fitting Position: Rear
    Warranty: 2 years

    £ 49.86

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    4.88 8 Reviews

    Fitting Position: Rear
    Catalytic Converter Type: For vehicles with catalyst arrangement
    Warranty: 2 years

    £ 36.68

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    4.5 2 Reviews

    Fitting Position: Rear right (driver's side)
    Exhaust System: End tube rolled inwards
    Warranty: 2 years

    £ 38.42

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    5 2 Reviews

    Warranty: 2 years

    £ 34.93

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    5 1 review

    Warranty: 2 years

    £ 28.81

    Immediately available
  • Exhaust backbox / end silencer 148-193 Bosal
    Bosal

    Exhaust backbox / end silencer 148-193 Bosal

    4.8 10 Reviews

    Fitting Position: Rear
    Warranty: 2 years

    £ 64.34

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    Warranty: 2 years

    £ 38.42

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    4 2 Reviews

    Warranty: 2 years

    £ 34.93

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    4 1 review

    Warranty: 2 years

    £ 61.13

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    5 2 Reviews

    Warranty: 2 years

    £ 30.43

    Immediately available
  • End Silencer
    Polmo

    End Silencer

    Warranty: 2 years

    £ 36.68

    In stock
  • End Silencer
    Polmo

    End Silencer

    5 4 Reviews

    Warranty: 2 years

    £ 77.72

    In stock
  • End Silencer
    Polmo

    End Silencer

    5 1 review

    Warranty: 2 years

    £ 38.42

    In stock
  • End Silencer
    Polmo

    End Silencer

    Warranty: 2 years

    £ 38.42

    In stock
  • End Silencer
    Polmo

    End Silencer

    5 3 Reviews

    Warranty: 2 years

    £ 36.68

    In stock
  • End Silencer
    Polmo

    End Silencer

    4.67 3 Reviews

    Fitting Position: Rear
    Warranty: 2 years

    £ 36.68

    In stock
  • End Silencer
    Polmo

    End Silencer

    5 2 Reviews

    Warranty: 2 years

    £ 34.93

    In stock
  • End Silencer
    Polmo

    End Silencer

    Warranty: 2 years

    £ 34.93

    In stock
  • End Silencer
    Polmo

    End Silencer

    5 2 Reviews

    Warranty: 2 years

    £ 38.42

    In stock