ARP VW 1.8L Turbo 20V M10 (with tool) Head Stud Kit

SKU: 204-4104 | UPC: 672036036775

ARP VW 1.8L Turbo 20V M10 (with tool) Head Stud Kit for 1998-2006 VW/Audi 1.8T

ARP 204-4104 head stud kit delivers reliable clamping force for VW and Audi 1.8T engines in 1998-2006 models like Beetle Golf Jetta Passat A4 and TT. M10x1.5 studs with included installation tool handle high boost pressures for leak-free operation. Engine builders count on ARP for precise fit and sustained performance in turbo setups.

Key Features

• ARP2000 Alloy Construction: Forged studs at 220,000 psi tensile strength handle extreme cylinder pressures and resist fatigue stretching
• M10 x 1.5 Threads: 220mm precision rolled threads provide direct OEM replacement in 1.8L Turbo 20V cylinder heads
• Complete Kit Contents: 10 studs 10 hardened washers 10 12-point nuts cover full head assembly needs
• Installation Tool Included: ARP custom tool ensures accurate stud insertion and alignment for smooth head installs
• Black Oxide Finish: Resists corrosion enables smooth nut torque for consistent repeatable results

Product Notes

• Use ARP Ultra-Torque lubricant on threads and under nut faces for accurate torque values
• Torque to ARP specifications: studs at 60 ft-lbs initial then +90 degrees angle torque
• Kit ships in protective packaging to prevent damage

Installation Notes

• Professional installation recommended.
• Remove OEM head bolts clean threads and block decks before installing ARP studs
• Compatible with multi-layer steel head gaskets common in 1.8T performance builds

This Part Fits

Year	Make	Model	Submodel
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
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
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	Volkswagen	Jetta	Wolfsburg Edition
2003	Volkswagen	Jetta	Wolfsburg Edition
2003-2005	Volkswagen	Passat	GL
1998-2005	Volkswagen	Passat	GLS
2004-2005	Volkswagen	Passat	GLS 4 Motion

Why Choose ARP?

• ARP sets the standard for high-performance engine fasteners since 1968
• Every stud undergoes rigorous testing for strength and durability
• Engineered in the USA for precision fit and long-term reliability

Frequently Asked Questions

• Q: Does this kit fit all VW/Audi 1.8T engines from 1998-2006?
  A: Yes it fits AWP AWV AWD and similar 20V turbo codes in listed models confirm your engine code for compatibility
• Q: What material are the studs made from?
  A: ARP2000 proprietary alloy with 220,000 psi tensile strength far exceeding OEM bolts
• Q: Is a warranty included?
  A: ARP offers a lifetime warranty against fastener failure when installed and torqued per instructions

Shipping & Handling

• Method: UPS Ground or USPS Priority
• Availability: In stock – ships same or next business day
• Packaging: Compact box measures 9 x 6 x 1.5 inches
• Weight: 2.1 lbs