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2.5L TFSI Audi RS3 & TTRS High End stud bolt cylinder head BAR-TEK®

Product number: 21rs407.4

High End Stud Bolt Kit

18.8 Tool steel
Tensile strength above 1800 N/mm²
Nickel plating

€588.19

Prices excl. VAT plus shipping costs

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Description

Description

High end stud bolts kit for the cylinder head for all 2.5L TFSI as in Audi RS3 & TTRS.

A MUST for all engines that run with high boost pressure and for which ARP is not yet stable enough!
BAR-TEK® studs have a hexagon socket to screw in the studs. Due to a cone on the block side of the studs, they are not supported on the thread flanks when tightening the nuts, but in the bore of the thread in the engine block. This support protects the threads during frequent race engine assembly.

Manufactured from ultra grade 18.8 tool steel
All threads rolled for maximum strength
With preloading cone for optimum force distribution on all threads
Tensile strength over 1800 N/mm² (270,000 psi)
Nickel coating for outstanding corrosion protection
reusable

A major advantage of BAR-TEK® stud bolts is that the nuts and washers included in the set also have a tensile strength of 1800 N/mm².

Up to 35% stronger than ARP studs.

incl. sachet of Moly Paste

Tightening torque in three stages. Last stage 110Nm.

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Do you have questions about the product? Just start the chat, we will help you with your product selection.

direct reply in chat

Fits for

Fits for

A3 / S3 / RS3 | 8V | BJ 2012-2020 2 Engines

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

Q3 / RS Q3 | F3 | BJ 2018-> 2 Engines

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

TT / TTS / TT RS | FV/8S | BJ 2014-> 2 Engines

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

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BAR-TEK®

2.5L TFSI Audi RS3 & TTRS Crankshaft Gasket CNC milled BAR-TEK®

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for face cylinder 1

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... and more!

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€151.23 €210.05

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JE Pistons

JE Pistons SINGLE Piston with Rings and Pin

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ink. Piston pin

incl. piston ring/s

incl. bolt clip/s

Guaranteed to fit in your car!

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WISECO

Pistonsrings-Kit for Wiseco & JE pistons

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Compression ring: 1.00mm

Detonation ring: 1.20mm

Oil scraper ring: 2.80mm

75.00 mm

75.50 mm

76.00 mm

76.50 mm

77.00 mm

77.50 mm

79.00 mm

80.00 mm

81.00 mm

81.25 mm

81.50 mm

82.00 mm

82.50 mm

83.00 mm

83.50 mm

84.00 mm

84.25 mm

84.50 mm

85.00 mm

85.50 mm

86.00 mm

86.50 mm

87.00 mm

87.50 mm

88.00 mm

88.50 mm

89.00 mm

89.50 mm

90.00 mm

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BAR-TEK®

2.0L TFSI EA113 drilling template for RS3 & TTRS injectors

(0)

for 2.0L TFSI

for RS3 injectors in TFSI

Optimal drilling template

... and more!

Ready to ship immediately!

€41.98

Description

High end stud bolts kit for the cylinder head for all 2.5L TFSI as in Audi RS3 & TTRS.

Manufactured from ultra grade 18.8 tool steel
All threads rolled for maximum strength
With preloading cone for optimum force distribution on all threads
Tensile strength over 1800 N/mm² (270,000 psi)
Nickel coating for outstanding corrosion protection
reusable

A major advantage of BAR-TEK® stud bolts is that the nuts and washers included in the set also have a tensile strength of 1800 N/mm².

Up to 35% stronger than ARP studs.

incl. sachet of Moly Paste

Tightening torque in three stages. Last stage 110Nm.

Image similar

Do you have questions about the product? Just start the chat, we will help you with your product selection.

direct reply in chat

Fits for

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

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

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

Videos

Reviews (0)

Be the first to review this product!

Rate now

Blog Posts

Kunden kauften auch

Tip

BAR-TEK®

High Performance ignition coils red BAR-TEK®

(16)

10% more power

stable spark

registration-free

... and more!

Ready to ship immediately!

€37.77

Athena

2.5L TFSI Audi RS3 8V & TTRS 8S Race Cut Ring Cylinder Head Gasket Athena

(0)

Stainless Steel Cut Rings

Thickness: 1,40mm

Bore: 83,50mm

... and more!

Ready to ship immediately!

€206.71

sale

BAR-TEK®

2.5L TFSI Audi RS3 & TTRS Crankshaft Gasket CNC milled BAR-TEK®

(0)

for face cylinder 1

CNC milled

for 2.5L TFSI Engines

... and more!

Ready to ship immediately!

€151.23 €210.05

universal

JE Pistons

JE Pistons SINGLE Piston with Rings and Pin

(0)

ink. Piston pin

incl. piston ring/s

incl. bolt clip/s

Guaranteed to fit in your car!

Delivery time 8 - 12 days

€235.25

WISECO

Pistonsrings-Kit for Wiseco & JE pistons

(3)

Compression ring: 1.00mm

Detonation ring: 1.20mm

Oil scraper ring: 2.80mm

75.00 mm

75.50 mm

76.00 mm

76.50 mm

77.00 mm

77.50 mm

79.00 mm

80.00 mm

81.00 mm

81.25 mm

81.50 mm

82.00 mm

82.50 mm

83.00 mm

83.50 mm

84.00 mm

84.25 mm

84.50 mm

85.00 mm

85.50 mm

86.00 mm

86.50 mm

87.00 mm

87.50 mm

88.00 mm

88.50 mm

89.00 mm

89.50 mm

90.00 mm

... and more!

Delivery time 8 - 12 days

€31.06

BAR-TEK®

2.0L TFSI EA113 drilling template for RS3 & TTRS injectors

(0)

for 2.0L TFSI

for RS3 injectors in TFSI

Optimal drilling template

... and more!

Ready to ship immediately!

€41.98