ARP 1.8T main bearing stud bolt VW Golf 4 Audi A3 S3 TT AGU AUM BAM APX 209-5401

ARP 1.8T main bearing stud bolt

Made in the USA

ARP Bolts are used by virtually every top professional engine builder.
Simply put, there is no better bolt setup on the market today.

These main bearing studs are manufactured to exacting tolerances, heat treated, centerless ground and rolled to ensure consistent clamping force and durability.

Only premium grade 8740 alloy with a 190,000 psi tensile strength material is used, which is far superior to "aircraft grade" steel alloys.
Studs allow for easy installation of cylinder heads and gaskets, eliminating the need for alignment

These ARP studs fit all 1.8T engines and are ideal for racing engines.

Options:
High Boost +79,00€ ( pictures and dimensions may vary depending on engine )

Installation tips:
Stud bolts are only screwed hand-tight into the block.
Lightly lubricate the nuts with the enclosed assembly paste.

Tighten step by step according to the data sheet. (The data sheet can be found in the appendices as a download)
- Step 1: 40Nm
- Step 2: 60Nm
- Step 3: 81Nm

Scope of delivery:
10x ARP stud bolts
10x ARP 12-point nut
1x ARP Moly Assembly Lube 204-4103
You can find the assembly data sheet in the appendices as a download

Suitable for all vehicles with a 1.8 20V engine such as:
VW Golf, Polo, Passat
Audi A3, S3, A4, A6, TT
Seat Ibiza, Leon Cupra
Skoda Octavia

Engine code letter:
AGU / AUM / AUQ / ARZ / APX / AJH / AJL / AMK / AMU / APH / APP / APY / AQX / ARX / ARY /AVC / AWC / AWV / AWW / AYP / BAM/ BBU / BEK / BFV / BJX / BVP