A Universal Twin Piston Blow Off Valve with a Weld on Adaptor Audi > A1 > A1 (8X) 2010-2018 > 1.6 TDI 2011 Onwards Racing Lines swept fitting is

Racing Lines swept fitting is suitable for use with our "400 Series push on hose"  and is compatible with a wide range of adapters

Please Choose Line Size and ID Below:

1/16 JIC x M18x1

This tube is NOT a direct replacement for any particular vehicle

29mm 85mm 110mm 90mm 15mm Dual Layer Foam N/A

A Universal Twin Piston Blow Off Valve with a Weld on Adaptor Audi > A1 > A1 (8X) 2010-2018 > 1.6 TDI 2011 Onwards Racing Lines swept fitting isWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner This twin Piston Blow off Valve is specifically designed for those that wish to install the valve by welding direct to a hard pipe installation, intake manifold, intercooler or similar. Available with a 25mm or 34mm adaptor which screws to the valve. Please select the adaptor required from the options above. In The Box: 1 x FMDVWO25 or 34 Valve 1 x Adaptor