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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Maximize the reliability of your Audi 5-cylinder 20v engine with the ARP Head Stud Kit. Featuring a 12-point nut design, this kit is engineered to provide precise torque loading and superior clamping force, making it the perfect upgrade for enthusiasts looking to increase boost or improve engine durability.
Whether you are building an S4, S6, or a classic 90/Coupe Quattro, this head stud kit is an essential component for any serious performance build. The 5-cylinder 20v engine is known for its incredible power potential, and these studs ensure that your engine can handle that power reliably. Compatible with models from 1990 to 1995, this kit is the professional choice for maintaining a solid seal in your Audi engine. Upgrade your engine hardware today and experience the peace of mind that comes with industry-leading fastener technology. Find all your performance Audi parts at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1991 | Audi | 200 Quattro | 20v |
| 1990-1991 | Audi | 90 Quattro | 20v |
| 1990-1991 | Audi | Coupe Quattro | 20v |
| 1992-1994 | Audi | S4 | Base |
| 1995 | Audi | S6 | Avant |
| 1995 | Audi | S6 | Base |
Other popular ARP products customers consider together:
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Maximize the reliability of your Audi 5-cylinder 20v engine with the ARP Head Stud Kit. Featuring a 12-point nut design, this kit is engineered to provide precise torque loading and superior clamping force, making it the perfect upgrade for enthusiasts looking to increase boost or improve engine durability.
Whether you are building an S4, S6, or a classic 90/Coupe Quattro, this head stud kit is an essential component for any serious performance build. The 5-cylinder 20v engine is known for its incredible power potential, and these studs ensure that your engine can handle that power reliably. Compatible with models from 1990 to 1995, this kit is the professional choice for maintaining a solid seal in your Audi engine. Upgrade your engine hardware today and experience the peace of mind that comes with industry-leading fastener technology. Find all your performance Audi parts at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1991 | Audi | 200 Quattro | 20v |
| 1990-1991 | Audi | 90 Quattro | 20v |
| 1990-1991 | Audi | Coupe Quattro | 20v |
| 1992-1994 | Audi | S4 | Base |
| 1995 | Audi | S6 | Avant |
| 1995 | Audi | S6 | Base |
Other popular ARP products customers consider together:
