This ARP head stud kit secures the cylinder head on 1.8L turbo four-cylinder engines, supplying high-strength studs and the necessary tool for proper installation. Designed for ARP-engineered fastening performance on 20-valve VW and Audi engines, the kit simplifies engine assembly and improves clamp load consistency compared with factory fasteners — an important upgrade for rebuilt or boosted Golf, Jetta, Passat, Beetle, A4, and TT applications.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2005 | Audi | A4 | Base |
| 2003-2006 | Audi | A4 | Cabriolet |
| 2000-2005 | Audi | A4 Quattro | Avant |
| 2000-2005 | Audi | A4 Quattro | Base |
| 2000-2006 | Audi | TT | Base |
| 2002 | Audi | TT Quattro | ALMS Edition |
| 2000-2006 | Audi | TT Quattro | Base |
| 1999-2003 | Volkswagen | Beetle | GL |
| 1999-2005 | Volkswagen | Beetle | GLS |
| 1999-2004 | Volkswagen | Beetle | GLX |
| 2001-2002 | Volkswagen | Beetle | Sport |
| 2002-2004 | Volkswagen | Beetle | Turbo S |
| 2000-2001 | Volkswagen | Golf | GLS |
| 2002-2006 | Volkswagen | Golf | GTI 1.8T |
| 2003 | Volkswagen | Golf | GTI 20th Anniversary |
| 2002 | Volkswagen | Golf | GTI 337 |
| 2000-2001 | Volkswagen | Golf | GTI GLS |
| 2003-2005 | Volkswagen | Jetta | GL |
| 2004-2005 | Volkswagen | Jetta | GLI |
| 2000-2005 | Volkswagen | Jetta | GLS |
| 2001,2003 | Volkswagen | Jetta | Wolfsburg Edition |
| 2003-2005 | Volkswagen | Passat | GL |
| 1998-2005 | Volkswagen | Passat | GLS |
| 2004-2005 | Volkswagen | Passat | GLS 4 Motion |
