Volkswagen
- Golf TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003)
- Golf TDI MkIV (A4 chassis) w/ BEW Engine (2004-2006)
- Jetta TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003)
- Jetta TDI MkIV (A4 chassis) w/ BEW Engine (2004-2005)
- Jetta Wagon TDI (A4 chassis) w/ ALH Engine (2002-2003)
- Jetta Wagon TDI (A4 chassis) w/ BEW Engine (2004-2006)
- New Beetle TDI (A4 chassis) w/ ALH Engine (1998-2003)
- New Beetle TDI (A4 chassis) w/ BEW Engine (2004-2006)
Automotive Racing Products (ARP) is the world leader in fastener technology. Best known in the diesel world for their head stud kits that are far superior to OEM style bolts.