Hawks Motorsports is pleased to offer our clients the following 1982-2002 Camaro/Firebird 12mm x 1.5 ARP Press-In Quick-Start Wheel Studs, Set of 5, 2.500" Long (100-7725)

These ARP wheel studs are designed for compatible late-model GM applications and feature an M12 x 1.50 right-hand thread, 2.500" underhead length, .509" knurl diameter, .315" knurl length and a .200" quick-start nose. The kit contains five wheel studs.

For an F-body that sees more than grocery-store duty, wheel studs are one of those upgrades you appreciate every time the wheels come off. Whether you're swapping wheels at the track, working on a street/strip Camaro, or simply want a more convenient way to locate the wheel during installation, the longer studs and quick-start nose make getting the wheel and lug nuts lined up a lot less of a wrestling match. The 2.500" underhead length also gives builders additional thread length to work with when their particular wheel setup calls for it.

ARP manufactures the 100-7725 studs from heat-treated 8740 chrome moly steel with a nominal 190,000-psi tensile strength. The threads are rolled after heat treatment, and the studs are cadmium plated for durability. ARP lists the 100-7725 with a .509" knurl, .315" knurl length and .200" quick-start nose.

The current Hawks Motorsports application identifies these studs for 1982-2002 Camaro and Firebird applications. ARP's manufacturer application data describes the 100-7725 more broadly as a late-GM M12 x 1.50 wheel stud, so the actual hub and stud-hole dimensions should always be verified before installation.

KEY FEATURES

• ARP Part Number: 100-7725
• Application: 1982-2002 Camaro/Firebird per Hawks Motorsports
• Thread Size: M12 x 1.50
• Thread Direction: Right-hand
• Stud Style: Press-in
• Underhead Length: 2.500"
• Knurl Diameter: .509"
• Knurl Length: .315"
• Quick-Start Nose: .200"
• Quantity: Set of 5
• Heat-treated 8740 chrome moly steel
• Nominal 190,000-psi tensile strength
• Rolled threads after heat treatment
• Cadmium-plated finish
• Designed for compatible late-GM wheel-hub applications
• Made by ARP

PRODUCT SPECIFICATIONS / PRODUCT DETAILS

ARP's published specifications confirm the critical dimensional information and hub-hole requirements for this part.

VEHICLE FITMENT / FITS THE FOLLOWING MODELS

Chevrolet Camaro

• 1982 Chevrolet Camaro
• 1983 Chevrolet Camaro
• 1984 Chevrolet Camaro
• 1985 Chevrolet Camaro
• 1986 Chevrolet Camaro
• 1987 Chevrolet Camaro
• 1988 Chevrolet Camaro
• 1989 Chevrolet Camaro
• 1990 Chevrolet Camaro
• 1991 Chevrolet Camaro
• 1992 Chevrolet Camaro
• 1993 Chevrolet Camaro
• 1994 Chevrolet Camaro
• 1995 Chevrolet Camaro
• 1996 Chevrolet Camaro
• 1997 Chevrolet Camaro
• 1998 Chevrolet Camaro
• 1999 Chevrolet Camaro
• 2000 Chevrolet Camaro
• 2001 Chevrolet Camaro
• 2002 Chevrolet Camaro

Pontiac Firebird

• 1982 Pontiac Firebird
• 1983 Pontiac Firebird
• 1984 Pontiac Firebird
• 1985 Pontiac Firebird
• 1986 Pontiac Firebird
• 1987 Pontiac Firebird
• 1988 Pontiac Firebird
• 1989 Pontiac Firebird
• 1990 Pontiac Firebird
• 1991 Pontiac Firebird
• 1992 Pontiac Firebird
• 1993 Pontiac Firebird
• 1994 Pontiac Firebird
• 1995 Pontiac Firebird
• 1996 Pontiac Firebird
• 1997 Pontiac Firebird
• 1998 Pontiac Firebird
• 1999 Pontiac Firebird
• 2000 Pontiac Firebird
• 2001 Pontiac Firebird
• 2002 Pontiac Firebird

Firebird submodels: Firebird, Formula and Trans Am applications should be verified against the specific hub configuration before installation rather than assuming every submodel uses the same hub dimensions.

ARP also identifies the 100-7725 for late-model GM Camaro, Firebird and Corvette applications.

IMPORTANT APPLICATION NOTES AND EXCLUSIONS

• This listing is specifically identified by Hawks Motorsports for 1982-2002 Camaro/Firebird applications.
• ARP's manufacturer documentation uses the broader late-model GM application description.
• The .509" knurl is a critical fitment dimension.
• Verify the actual hub/stud-hole diameter before installation.
• Do not assume fitment based solely on vehicle year.
• Modified hubs, aftermarket hubs and brake conversions may require different stud specifications.
• The 100-7725 is different from ARP 100-7708. Both use a .509" knurl and 2.500" underhead length, but the 100-7725 has a .200" quick-start nose.
• Verify the stud length against your specific wheel, hub and brake configuration before installation.

INSTALLATION NOTES

• Confirm the existing hub/stud-hole dimensions before pressing in the studs.
• ARP specifies a finished hole diameter of .493"-.503" for cast-iron/steel hubs.
• ARP specifies .493"-.499" for aluminum hubs.
• ARP lists a 1/2" drill size for steel/cast-iron hubs.
• For aluminum hubs, ARP specifies a 12.5mm drill size and notes that an appropriately sized reamer is required to achieve the final tolerance.
• Press-in studs should be installed using proper equipment and procedures.
• Do not hammer studs into the hub.
• Verify full seating of each stud after installation.
• Check wheel clearance and thread engagement before final assembly.
• Test-fit the wheel and complete wheel-end assembly before operating the vehicle.
• Follow ARP's current installation and torque recommendations where applicable.

FREQUENTLY ASKED QUESTIONS

What vehicles does ARP 100-7725 fit?

Hawks Motorsports lists the 100-7725 for 1982-2002 Camaro and Firebird applications. ARP identifies the part more broadly as a late-GM M12 x 1.50 wheel stud.

What size thread is the 100-7725?

The thread is M12 x 1.50 right-hand thread.

How long are these wheel studs?

The underhead length is 2.500 inches.

What is the knurl diameter?

The knurl diameter is .509 inch, which is a critical dimension when confirming compatibility with the vehicle hub.

What makes the 100-7725 different from a standard ARP 100-7708?

The 100-7725 has a .200-inch quick-start nose. ARP lists the 100-7708 with the same .509" knurl and 2.500" underhead length but with no quick-start nose.

How many studs are included?

The 100-7725 is sold as a set of five wheel studs.

What are the studs made from?

ARP 100-7725 studs are manufactured from heat-treated 8740 chrome moly steel and have a nominal 190,000-psi tensile strength.

Are these studs suitable for performance use?

ARP designs its wheel studs for the shock and lateral loads associated with performance and racing applications. The actual suitability of a wheel stud setup depends on the complete hub, wheel, vehicle and intended use.