ARP - Hardened Wheel Stud Set - Nissan 240SX S13/S14 89-98

These extra-long ARP 240sx wheel studs are designed for today's thick-centered, high-performance racing wheels on the Nissan 240SX S13 (89-94) and S14 (95-98. The chromoly steel studs are heat-treated and have a 190,000 psi tensile strength rating, which allows them to handle rapid acceleration shock loads (shear) and lateral G-forces (elongation). These studs are longer and sturdier than factory studs.

ARP is an industry leader in fastener technology, and they incorporate extensive engineering, testing and research into their product line. This brand is trusted by professionals around the world, and ARP’s products are used in applications where there is no option for failure.

Important Notes

Our pricing is for 1 set of 5 240SX wheel studs. For full coverage on both the front and rear wheels, you should order 4 sets of studs. For front studs or rear studs only, you should order 2 sets.

Please note that the factory 240SX stud thread pitch is 12 x 1.25mm. Using these studs will convert the thread pitch to 12 x 1.50mm. These studs will require the use of new open-ended lug nuts with a 12 x 1.50mm thread pitch.

Stud Specifications 100-7708 (S13 Front + Rear + S14 Rear)

• Thread Size: 12mm x 1.50 RH
• Knurl Diameter (in.): 0.509 in.
• Underhead Length (in): 2.500 in.
• Knurl Length (in): 0.315 in.
• Quick-Start Nose: No

Stud Specifications 100-7717 (S14 Front)

• Thread Size: 12mm x 1.50 RH
• Knurl Diameter (in.): 0.565 in.
• Underhead Length (in): 3.00 in.
• Knurl Length (in): 0.27 in.
• Quick-Start Nose: Yes