AST Rollcages V1 Weld-In 10-Point Roll Cage for Audi A3 8L - 3-Door, Quattro AEM It has two inlets and

It has two inlets and one outlet with a 9/16"x18 thread (equivalent to Dash 6 or AN6) as well as a 1/8" NPT port for the connection of a fuel pressure gauge or  an optional banjo fitting

If you do not use the two inlets you can block one of the two with a 9/16""x18 bung sold separately

AEM Replacement Pre-Filter Kit SpecificationsSpecially designed for AEM 50-1215 and 50-1220 in-tank fuel pumps this pre-filter kit is the fuel system's first line of defence against dust dirt and other fine particles in the fuel

You can use your OEM hardware to mount them or choose among our wheel nuts and bolts offer

This kit contains a 1/2" NPT female threaded electric valve a 1/2" NPT nipple a 1

AST Rollcages V1 Weld-In 10-Point Roll Cage for Audi A3 8L - 3-Door, Quattro AEM It has two inlets andAST Roll Cages SpecificationsAttention : AST roll cages designed and built according to FIA Appendix J may not be approved depending on the year of preparation of your car. Indeed the safety requirements are often revised in Appendix J by the FIA. Check with your Federation Sporting Organisation for the minimum safety requirements specific to your vehicle version engine and type of event and or championship to be contested. AST roll cages have 4 to 10