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ARP Stud Bolt Kit
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2.5L TFSI EA855 Evo Custom Age 625+ Head stud Kit ARP

Product number: 404-4708
Manufacturer: ARP
ARP cylinder head stud bolt
  • Custom Age 625+
  • High Boost!
  • over 1400 N/mm² tensile strength
  • Reusable

€1,038.95

Prices incl. VAT plus shipping costs

Delivery 5 to 8 days

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Made for High-Boost
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Description

Custom Age cylinder head stud Kit for the 2.5L TFSI EA855 Evo engine from ARP


ARP Custom Age 625+ has been developed for the highest demands and is ideal for getting the maximum performance out of your engine.


  • Tensile strength of more than 1400 N/mm²
  • Perfectly rounded and straight bolts for first-class installation
  • Ten times stronger threads than standard bolts thanks to thread cutting after hardening
  • highest quality
  • Reusable

Tightening torques in three stages:

  • Stage 1: 35 ft-lbs / 48 Nm
  • Stage 2: 70 ft-lbs / 95 Nm
  • Stage 3: 100 ft-lbs / 136 Nm

We recommend that all ARP KOPF stud bolt are either glued into the block with blue Loctite (243) or retightened to the specified torque after approx. 1000 km.

Manufacturer

Information about the manufacturer

ARP

Automotive Racing Products, Inc.

1863 Eastman Avenue, Ventura, CA 93003, United States

https://arp-bolts.com/p/contact.php

EU responsible person

BAR-TEK Motorsport GmbH

Im Rauschen Auel 3, 51491 Overath-Brombach, Germany

info@bar-tek.com

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2.5 TFSI (EA855 evo) DNWA | 400 hp (294 kW)
Engine Engine code
2.5 TFSI (EA855 evo) DAZA | 400 hp (294 kW)
2.5 TFSI (EA855 evo) DNWA | 400 hp (294 kW)
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