ARP stud bolts - Kit for all VW 16V engines - KR, PL, 9A, ABF
The up to 30% stronger expansion steel of the ARP products can withstand higher loads and pressures. The tensile strength is about 1400 N/mm². For comparison: a standard 10.9 screw only has a tensile strength of 900 N/mm".
With ARP screws / stud bolts, even extremely high boost pressure can be driven without any problems regarding the bolting of the cylinder head to the block. The strauben / stud bolts are made of 8740 chrome-molybdenum steel and have rounded threads.
We also stock ARP products for various other engines - please ask for details.
for 16VG60 and 16V turbo - engines recommended up to approx. 300 PS
4 high-strength H-shafted connecting rods from ZRP for 16V PL, KR and 9A engines - ideal for 16VG60 and turbo conversions incl. ARP screws
for short suction bridge
for 16VG60 and 16V Turbo - engines recommended up to 350 PS
suitable for 1.8 and 2.0 ltr 16V engines for conversion to 16V Turbo or 16VG60