APEX ARP 3" M14X1.5 S550 4 WHEEL STUD KIT

HW-ARP-STDKIT-S550-3-4

ARP wheel studs are made in the USA from 8740 chromoly steel with a cadmium plated finish to resist corrosion, and they are the perfect upgrade for any set of performance wheels. By installing extended wheel studs you have more thread engagement to accommodate a variety of spacer thicknesses.

• Fits S550 2015+ front and/or rear axles
• These press-in wheel studs feature a 2.935” underhead length with a .625” knurl diameter.
• 8740 chromoly steel with a tensile strength of 190,000 psi to provide superior strength for long-lasting performance. These studs are heat treated and then rolled to provide optimum fatigue strength.
• They feature bullet nose tips to prevent cross threading, while cadmium plating prevents corrosion.
• Able to handle the tremendous acceleration, shock loads and lateral forces found in racing applications.
• Safely accommodates up to 15mm spacer
• We recommend a torque value of 145 ft/lbs

• Fits S550 2015+ front and/or rear axles
• These press-in wheel studs feature a 3.435” underhead length with a .625” knurl diameter.
• 8740 chromoly steel with a tensile strength of 190,000 psi to provide superior strength for long-lasting performance. These studs are heat treated and then rolled to provide optimum fatigue strength.
• They feature bullet nose tips to prevent cross threading, while cadmium plating prevents corrosion.
• Able to handle the tremendous acceleration, shock loads and lateral forces found in racing applications.
• Safely accommodates up to 30mm spacer
• We recommend a torque value of 145 ft/lbs

What's Included?

• If you select "Two Wheels" you will receive 10 studs
• If you select "Four Wheels" you will receive 20 studs

3" & 3.5" Stud Details