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ARP Volkswagen Audi 1.8L DOHC 20V Turbo Head Stud Kit 204-3901, Chromoly, Black Oxide
$148.95

ARP 204-3901 Bolts: Precision Fasteners for Your Ride

If you're looking to upgrade your Audi or Volkswagen's performance and reliability, the ARP 204-3901 bolts are a solid choice. These bolts are crafted from high-quality chromoly steel, ensuring strength and durability that you can trust on the street or the track. With a sleek black oxide finish, they not only perform exceptionally but also add a touch of style under the hood.

Features

  • Fastener Style: Bolt
  • Undercut Stud: No
  • Head Style: Internal allen
  • Fastener Material: Chromoly
  • Fastener Finish: Black oxide
  • Washers Included: No
  • Cut to Fit: No

Fitment

The ARP 204-3901 bolts are specifically designed for the following models:

  • Audi 80 (1988)
  • Audi TT MK1 (2000-2006)
  • Audi TT MK1 Quattro (2000-2006)
  • Volkswagen Golf MK4 (2000-2001)

Why Choose ARP 204-3901 Bolts?

These bolts are engineered for those who demand the best in their vehicles. Whether you're a proud owner of an Audi TT MK1 or a Volkswagen Golf MK4, these fasteners will provide the reliability you need for both daily driving and spirited weekend runs. Their internal allen head design allows for easy installation and a clean look, making them a perfect fit for your engine bay.

Customer Feedback

Audi TT MK1 owners have reported excellent results with the ARP 204-3901 bolts. One user mentioned, "I installed these bolts during my engine rebuild, and they provided the security I needed for my boosted setup. No leaks, no worries!"

Similarly, a Volkswagen Golf MK4 owner noted, "These bolts fit perfectly and gave me the confidence to push my car harder. They hold everything in place without any issues."

Upgrade your fasteners with the ARP 204-3901 bolts and experience the difference in performance and reliability. Whether you're on the track or cruising the streets, these bolts have you covered.

Other Part Numbers:
ARP Bolts #arp204-3901

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1988
Audi 80
2000-2006
Audi TT MK1
2000-2006
Audi TT MK1 Quattro
2000-2001
Volkswagen Golf MK4

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The Story Behind ARP Bolts

ARP (Automotive Racing Products) was founded by Gary Holzapfel in 1968 when he noticed his drag-racing friends succumbing to bolt-induced engine failure as a result of poor-quality fasteners. He drew upon his expertise in the aerospace industry to develop a solution, which turned into a successful business nonetheless. 

Since its inception, ARP has been engineering and perfecting a wide range of bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, and transmissions. Today, ARP remains the undisputed world leader in automotive fasteners. Racing aficionados everywhere know and recognize the ARP brand and can vouch for its quality.

What Makes ARP Bolts So Special?

Located in Ventura, California, all ARP processes from raw wire to finished fasteners are conducted in-house, right here in the USA. The company continually improves its processes with strict quality control guidelines and is dedicated to producing products that are second to none. Simply put, ARP Bolts are better than the competition because of their quality materials and advanced processes. 

ARP prides itself on using only top-quality materials that are above the usual “aerospace-grade” quality that other manufacturers settle for. For example, while 8740 Chromoly steel has four different grades, ARP only uses the top two, SDF and CHQ. These grades cost twice as much as the lower commercial and aircraft grades, but deliver “zero defect” quality that you can trust each and every time.

ARP Bolts are built to withstand serious racing, possess greater tensile strengths, and can survive higher stress levels than most aircraft fasteners. ARP is dedicated to creating fasteners that boast ultimate strength and durability to ensure they last race after race. Its product lineup ranges from quality high-performance OEM parts to exotic specialty hardware for IndyCar, NASCAR, NHRA drag racing, Formula 1, and even marine applications.

Equip Your Ride with ARP Bolts at Vivid Racing

If you are looking to change the fasteners on your car, you’ve come to the right place. No other brand beats out ARP Bolts in terms of strength, quality, and race-proven success. Vivid Racing is, therefore, proud to carry an extensive lineup of products from American Racing Products like bolts, fluids, sealants, hand tools, stud kits, piston sleeves, wheel bolts, and more! If you have any questions regarding the parts above, please call our specialized sales team at (480) 966-3040.

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