Timing Belt Gear Main Bolt for 1.8T and 2.0L TFSI Engines

Gear wheel main bolt from the renowned U.S. manufacturer ARP for reinforcement of the timing belt drive in 1.8T or 2.0L TFSI engines.

With this bolt, you circumvent the greatest weakness of Audi and VW engines: The connection of the timing belt drive to crankshaft! The original parts allow a high degree of tolerance, so the guide groove on the crankshaft quickly shears off. Especially in the case of tuned engines, this can happen quickly due to the enormous output.

Our bolt has a higher clamping force and meets the aviation standard. It is made of high-strength steel and can even be reused. Perfect for top tuning demands!

Properties of the ARP main bolt for the gear wheel:

• 10 % greater clamping force
• Meets the aviation standard
• Quality steel
• Hardened
• Reusable
• Plug & play (same wrench size)
• In-house development, together with ARP

Suitable for:

• 1.8T 20V engines (only for transverse engines, e.g. in the Golf MK4)
• 2.0L TFSI engines (such as AXX, BWA, BWE, BPY, CDL)
• Not suitable for 2.0L TSI chain-driven engines such as in the Golf MK6 with 211 hp
• Not suitable for 1.8T longitudinally mounted engines such as the AEB engine

More pictures of our test Golf

Optimal for supplementing our high-torque gear wheel kit.

Torque like in the standard part: 90 Nm + 90°

For secure installation, include our friction disc in the order!

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

[email protected]

6 ARP screws for lateral mounting of the bearing blocks.

An absolute must for all engines that drive with increased boost pressure! ARP is the market leader in this field and offers screws for the engine block made of 8740 chromoly steel with rounded thread. Up to 30% stronger stretch steel than the standard bolts.
Tightening torque 30 Nm.

Please use plenty of ARP paste!

picture similar

ARP Propshaft Upgrade Bolt Kit for the Audi TTRS and Audi RS3 with 2.5L TFSI engine.

This kit includes all of the bolts and washers needed to replace the OEM bolts that secure the Propshaft. By replacing these bolts with stronger ARP units, you can ensure that will stay put even in the most extreme applications. These bolts are made from the ultra strong ARP 8740 alloy, with rolled threads. Another great feature is the fact that these can be reused as many times as needed- the factory units are stretch bolts and must be replaced every time they are removed.

Features:

• Includes 9 bolts and 9 washers
• Made in the USA by ARP
• Fully Reusable

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

[email protected]

ARP upgrade Engine block (oil pan) bolt kit for all 2.0L TSI Gen3. Engines of the MQB platform.

The M8 upgrade bolts for the oil pan are made of extremely strong stainless steel and replace the original bolts, which are made of soft aluminum. You can always reuse the screws and broken threads due to overtightening or material weakening are a thing of the past. Another advantage is that you also stiffen your engine block with these stable ARP screws, which is recommended from 400 HP.

Features:

• Extremely stable, thereby stiffening the engine block
• Made of stainless steel
• Screws are reusable
• Recommended from 400 HP
• Tightening torque 20 Nm with ARP paste
• The kit contains 18 pcs. ARP bolts with matching washers

Suitable for 2.0L TSI EA888 Gen3 like:

• VW Golf 7 GTI
• VW Golf 7 GTI Performance
• VW Golf 7 GTI Clubsport
• Audi TT 8S 2.0L TSI
• Seat Leon 5F 2.0L TSI
• Skoda Octavia 5E 2.0L TSI

(Small adjustment work on oil pump necessary see picture)

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

[email protected]

ARP bolt kit for the camshaft bearings. Suitable for all 2.0L TSI engines like Golf 6 or Golf 7 with chain (EA888).

The standard screws for the camshaft bridge (ladder frame) must always be renewed according to VW. These ARP screws can be reused several times and are particularly stable due to the high-strength chrome-moly.

In addition, camshafts with more stroke or our reinforced valve springs lead to an increased load in the valve train. These special ARP bolts reinforce the entire valve train and make your engine more rev-happy and stable!

The kit contains 22 bolts made of special ARP 8740 steel including washers.

Torque 15 Nm with sufficient ARP paste.

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

[email protected]

2.0L TFSI Camshaft Bolt Kit ARP.

The OEM bolts have to be replaced each time they are removed.

This kit includes all of the bolts and washers needed to replace the OEM bolts that secure the FSI cam tray to the cylinder head. By replacing these bolts with stronger ARP units, you can ensure that your cams will stay put even in the most extreme applications. These bolts are made from the ultra strong ARP 8740 alloy, with rolled threads. Another great feature is the fact that these can be reused as many times as needed- the factory units are stretch bolts and must be replaced every time they are removed.

Features:
Includes 23 bolts and 23 washers
Made in the USA by ARP
Reusable

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

[email protected]

ARP camshaft bearing bolt kit for all 2.5L TFSI engines as installed in the Audi TTRS and Audi RS3.

The stock bolts for the camshaft bridge (ladder frame) must always be renewed according to VW. These ARP bolts can be reused several times.

In addition, camshafts with more stroke will cause an increased load in the valve train. These special ARP bolts strengthen the entire valve train and make the engine more rev-happy!

The kit contains 29 bolts and 29 washers made of special ARP 8740 steel.

Tightening torque: 15 NM with plenty of ARP paste.

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

[email protected]

2.0L TFSI ARP rod bolt kit.

ARP manufactures replacement rod bolts for many popular import and domestic Sport Compact engines that are made of premium grade 8740 chrome moly steel and heat treated to a nominal tensile strength of 200,000 psi.

We recommend to change also conrod bearings.

(Price for complete kit)

Please check whether you really need M8 screws before buying!

More information on how to properly tighten the connecting rod bolts

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

[email protected]

ARP Stud kit for all VW and Audi main bearing girdles like 1.8T or TFSI engine blocks.

Made from a range of high quality chrome molly alloy materials. These fasteners will provide the strength and durability required by today\'s high performance engines.

80Nm Torque sequenze.

10 special ARP studs with nuts and bolts.

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

[email protected]

ARP Upgrade Bolt Kit for the engine block (oil pan) for all 2.5L TFSI EA855 Evo engines.

The M8 upgrade bolts for the oil pan are made of extremely sturdy stainless steel and replaced the original bolts, which are made of soft aluminum. You can use the bolts over and over again, and over-threading or weakening threads are a thing of the past. Another advantage is that you also stiffen your engine block with these sturdy ARP bolts, which is recommended from 400 hp.

Features:

• Extremely stable, thus stiffening the engine block
• Made of stainless steel
• Screws are reusable
• To be recommended from 500 hp

Torque 20 Nm with ARP paste

(picture similar, picture show 4 cylinder)

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

[email protected]

This Block stud kit is a must for the TFSI engine running high boost!

Made from a range of high quality chrome molly alloy materials. These fasteners will provide the strength and durability required by today\'s high performance engines.

Packaged in sets containing all required components and mounting instructions.\"

Tightening torque in 3 steps like OEM. Last step 95Nm.

Please use a lot of the ARP Paste!

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

[email protected]

Complete kit from ARP for the cylinder head of all 2.0L TFSI & TSI 16V engines.

• A MUST for all engines that run with increased charge pressure!
• ARP is the market leader in this field.
• The stud bolt are made of 8740 chromoly steel and have rounded threads.
• Up to 30% stronger expansion steel than stock bolts.

All ARP high performance bolt kits include bag of moly paste.

Fits 2.0L TFSI EA113 with timing belt and all generations of 2.0L TSI EA888 with chain.

Now also available as BAR-TEK High-Boost version!

Recommended from 2 Bar charge pressure.

Tightening torque in three stages. Last stage 110 Nm.

Here is our video on the assembly of the cylinder head:

1.8L and 2.0L TSI all-round carefree kit with ARP stud bolt for main bearing blocks and the M8 screws for side mounting of the bearing blocks.

An absolute MUST for all engines that run with increased boost pressure! ARP is the market leader in this field and offers you stud bolt for the engine block made of 8740 chromoly steel with rounded threads. These are up to 30% stronger than the standard bolts. We supply the kit complete with the side mounting bolts for the main bearing blocks. Once again, high-strength ARP screws are used here. Quality and safety are guaranteed!

The complete kit comes with a bag of moly paste and installation instructions.

Tightening torque in 3 stages as standard. Last stage 95Nm. Tighten the M8 screws with 30Nm.

The smaller nuts must be fitted where space does not permit otherwise.

All nuts must fully cover the stud bolt, otherwise please unscrew the stud bolt by approx. 5mm from the block.

Please use plenty of ARP paste!

Included in the kit:

• M10 ARP stud bolt with nuts
• M8 screws (picture similar)
• ARP Paste

Suitable for:

• all 2.0 TSI EA888 Gen.2 motors with chain
• all 2.0 TSI EA888 Gen.3 motors of the MQB series
• all 2.0 TSI EA888 Evo4 engines
• all 1.8L TSI EA888 engines

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

[email protected]

2.0L TFSI ARP stud and bolt kits Basic version.

For engines with high performance, we recommend the use of high quality ARP studs and bolts.
Especially recommended for tuned engines with increased boost pressure.

Kit contains:

ARP Head Stud Kit
ARP crankshaft bolt

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

[email protected]

Complete set for all 2.0 TFSI and TSI engines from ARP for the cylinder head.

These cylinder head- stud bolt are specially developed for vehicles with greatly increased power. We recommend this kit from an output of approx. 450 hp.

Specifications:

• A MUST for all engines that run with increased boost pressure!
• ARP is the market leader in this field
• The stud bolt are made from 8740 chromoly steel and have rounded threads
• Up to 30% stronger expansion steel than stock studs
• All ARP high performance bolt kits include a bag of moly paste

Suitable for 2.0 TFSI EA113 with toothed belt and 2.0 TSI EA888 Gen.2 with chain

Tightening torque in three stages. Last stage 110Nm.

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

[email protected]

ARP stud bolt kit for the block (crankshaft) for all 2.5L TFSI engines as installed in the Audi TTRS and Audi RS3. A MUST for all engines that run with increased boost pressure!

Especially with the very tightly built 2.5L TFSI engine, the standard bolts must be replaced with our ARP stud bolt!

• ARP is the market leader in this field.
• The stud bolt are made of 8740 chromoly steel and have rounded threads.
• Up to 30% stronger than standard bolts.
• 100% reusable.

The ARP kit contains 12 stud bolt with matching nuts, washers and ARP Moly Paste.

Tightening torque with ARP paste 70Nm

Custom made by ARP! Plug & play installation without further adjustments. When fitting the nut, the bolts must be turned out slightly so that the nut is flush.

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

[email protected]

HIGH BOOST Kit for all 2.0L TSI EA888 Gen.2

A MUST for all engines that drive with increased boost pressure! This kit belongs to an output of more than 400 HP upwards.

Head Stud Kit:

These reinforced cap bolts are made of 8740 chromoly steel and have rounded threads.
Up to 30% stronger stretch steel than standard bolts.
Tightening torque with ARP paste in 3 stages as usual. Last stage 110 Nm.

Head gasket (thickness: 1.68mm/Bore: 82.50):

These head gaskets are used particularly in high-performance engines in Formula and Rally Sport.
The special composition of different metal layers not only achieves a far better thermal conductivity, but also the pressure stability is increased enormously!

These head gaskets are used for both naturally aspirated and turbo motors in motorsport.

Here is our video for assembling the cylinder head:

ARP stud bolt kit cylinder head for all 2.5L TFSI engines as installed in the Audi TTRS and Audi RS3.

A MUST for all engines that run with increased boost pressure!

• ARP is the market leader in this field.
• The stud bolt are made of 8740 chromoly steel and have rounded threads.
• Up to 30 % stronger expansion steel than standard bolts.
• 100 % reusable.

Now also available as BAR-TEK® High-Boost version!

Recommended from 2 bar boost pressure.

The ARP kit contains 12 stud bolt with matching nuts and ARP Moly Paste.

Tightening torque in three stages. Last stage 115 Nm.

The stud bolt require a 12mm internal variety nut. The High Boost version 16mm.

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

[email protected]

LOW BOOST Kit for all 2.0L TSI EA888 of the third Generation.

A MUST for all engines that drive with increased boost pressure! This kit belongs to an output of approx. 350 HP

Head Stud Kit:

These reinforced cap bolts are made of 8740 chromoly steel and have rounded threads.
Up to 30% stronger stretch steel than standard bolts.
Tightening torque with ARP paste in 3 stages as usual. Last stage 110 Nm.

Head gasket (thickness: 1,42mm/Bore: 83,00):

These head gaskets are used particularly in high-performance engines in Formula and Rally Sport.
The special composition of different metal layers not only achieves a far better thermal conductivity, but also the pressure stability is increased enormously!

These head gaskets are used for both naturally aspirated and turbo motors in motorsport.

Here is our video for assembling the cylinder head:

LOW BOOST Kit for all 2.0L TSI EA888 Gen.2.

A MUST for all engines that drive with increased boost pressure! This kit belongs to an output of approx. 350 HP

Head Stud Kit:

These reinforced cap bolts are made of 8740 chromoly steel and have rounded threads.
Up to 30% stronger stretch steel than standard bolts.
Tightening torque with ARP paste in 3 stages as usual. Last stage 110 Nm.

Head gasket (thickness: 1.42mm):

These head gaskets are used particularly in high-performance engines in Formula and Rally Sport.
The special composition of different metal layers not only achieves a far better thermal conductivity, but also the pressure stability is increased enormously!

These head gaskets are used for both naturally aspirated and turbo motors in motorsport.

Here is our video for assembling the cylinder head:

HIGH BOOST Kit for all 2.0L TSI EA888 of the thrid Generation.

A MUST for all engines that drive with increased boost pressure! This kit belongs to an output of approx. 400 HP

Head Stud Kit:

These reinforced cap bolts are made of 8740 chromoly steel and have rounded threads.
Up to 30% stronger stretch steel than standard bolts.
Tightening torque with ARP paste in 3 stages as usual. Last stage 110 Nm.

Head gasket (thickness: 1.68mm/Bore: 83.00):

These head gaskets are used particularly in high-performance engines in Formula and Rally Sport.
The special composition of different metal layers not only achieves a far better thermal conductivity, but also the pressure stability is increased enormously!

These head gaskets are used for both naturally aspirated and turbo motors in motorsport.

Here is our video for assembling the cylinder head:

2.0L TFSI ARP stud and bolt kit Ultimate version for strongest applications.

For engines with high performance, we recommend the use of high quality ARP studs and bolts.
Especially recommended for tuned engines with increased boost pressure.

Ultimate Kit contains:
ARP Head Stud Kit
ARP main bearing bolt kit
ARP camshaft tower bolts
ARP flywheel bolts
ARP crankshaft bolt
flywheel / crankshaft frictiondisc

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

[email protected]

Custom Age cylinder head stud bolt 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

Friction disc (friction disc with diamond coating) for fitting between the belt pulley and crankshaft for all 1.8T and 2.0 TFSI VW / Audi engines.

Micro-movements occur at high torques at the crankshaft pulley screw connection. Even when using ARP screws , the connection is not 100% free of play. This can lead to a fatal defect in the pulley after a certain time. In the worst case scenario, the guide groove shears off, resulting in major engine damage!

The friction disc increases friction by up to 300% and thus ensures a better bolted connection.
As the disc is only very thin (0.1 mm), there are no problems with the timing belt drive.

A must for engines with a lot of power!

Manufacturer

Information about the manufacturer

BAR-TEK®

BAR-TEK Motorsport GmbH

Im Rauschen Auel 3, 51491 Overath-Brombach, Germany

[email protected]

M8 stud bolt for all Audi RS3 and TTRS Cylinderheads made by BAR-TEK®.

This studs are failing very often during dismounting of the exhaust manifold. (Stud is mounted in the head)

ARP has developed a special alloy for this application.

Further advantages of these BAR-TEK® studs:

• 100% reusable
• extrem heat resistant
• keeps manifold seal
• non rusting

Price COMPLETE studs Kit together with BAR-TEK® nut and washer as shown on picture.

Manufacturer

Information about the manufacturer

BAR-TEK®

BAR-TEK Motorsport GmbH

Im Rauschen Auel 3, 51491 Overath-Brombach, Germany

[email protected]