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Girodisc Porsche Caliper Stud Kit Fits 986/996/987/997/981/991/992
Girodisc Porsche Caliper Stud Kit Fits 986/996/987/997/981/991/992
Girodisc Porsche Caliper Stud Kit Fits 986/996/987/997/981/991/992
GiroDisc

Girodisc Porsche Caliper Stud Kit Fits 986/996/987/997/981/991/992

Sale price$160.00
SKU: BCS-02
Stud Kit:
Ready to Ship

Upgrade Your Track or Race Car with High-Performance Caliper Studs!

If you frequently track or race your car, this must-have upgrade will save you time and money. Factory bolts are single-use and can quickly strip the expensive wheel uprights when removing calipers for maintenance. Our Cup-style Caliper Stud Kit eliminates this issue while making caliper installation quicker and easier by guiding them into position.

  • Precision-Engineered for Performance: Made from aerospace-grade 17-4 PH stainless steel, ensuring high strength and corrosion resistance.
  • ARP 12-Point Nuts: The best in the industry—crafted from high-strength stainless steel with a 180,000 PSI tensile strength for durability and a perfect fit.
  • Complete Kit for One Axle: Includes 4 studs, nuts, and washers—grab two kits for full front and rear coverage.

Protect your investment, simplify maintenance, and improve performance. Order your Caliper Stud Kit today!

Fit Guide

Model
Note
Stud Kit
 
Stud Kit w/ smaller OEM rotors
Front
Rear
 
Front
Rear
911 Carrera (996/997.1)
F/R 340/325mm
BCS-04
BCS-04
 
BCS-06
BCS-06
911 Carrera (997.2)
F/R 350/350mm
BCS-03
BCS-03
 
BCS-05
BCS-05
911 Carrera S/4S (996/997)
F/R 350/350mm
BCS-01
BCS-11
 
BCS-12
BCS-10
911 Carrera, all (997)
w/ PCCB
BCS-05
BCS-05
 
 
 
911 Carrera/C4 (991.1)
F/R 350/350mm
BCS-03
BCS-03
 
BCS-05
BCS-05
911 Carrera S/4S/GTS (991.1)
F/R 350/350mm
BCS-01
BCS-03
 
BCS-05
BCS-05
911 Carrera, all (991.1)
w/ PCCB
BCS-05
BCS-13
 
 
 
911 Carrera/C4/T (991.2)
F/R 350/350mm
BCS-03
BCS-03
 
BCS-05
BCS-05
911 Carrera S/4S/GTS (991.2)
R 350mm
BCS-05
BCS-03
 
BCS-05
BCS-05
911 Carrera, all (991.2)
w/ PCCB
BCS-02
BCS-09
 
 
 
911 Carrera/C4/T (992)
F/R 350/350mm
BCS-03
BCS-03
 
BCS-05
BCS-05
911 Carrera S/4S (992)
excl. PCCB
BCS-05
BCS-01
 
 
 
911 Carrera GTS (992)
excl. PCCB
 
 
 
 
 
911 Carrera S/4S/GTS (992)
w/ PCCB
 
 
 
 
 
911 GT3 Cup (996)
R 350mm
BCS-05
BCS-03
 
 
BCS-05
911 GT3 Cup (997)
 
BCS-02
BCS-13
 
 
 
911 GT3 (996.1)
F/R 350/350mm
BCS-01
BCS-11
 
BCS-12
BCS-10
911 GT3/GT2 (996.2)
R 350mm
BCS-05
BCS-03
 
 
BCS-05
911 GT3/GT2 (996)
w/ PCCB
BCS-05
BCS-05
 
 
 
911 GT3/GT2 (997.1)
excl. PCCB
BCS-05
BCS-13
 
 
 
911 GT3/GT2 (997.2)
excl. PCCB
BCS-02
BCS-13
 
 
 
911 GT3/GT2 (997)
w/ PCCB
BCS-02
BCS-13
 
 
 
911 GT3/GT3RS (991)
excl. PCCB
BCS-02
BCS-08
 
 
 
911 GT3/GT3RS/GT2RS (991)
w/ PCCB
BCS-02
BCS-08
 
 
 
911 GT3 (992)
w/ or w/o PCCB
BCS-02
BCS-08
 
 
 
911 Turbo (996)
F/R 350/350mm
BCS-01
BCS-11
 
BCS-12
BCS-10
911 Turbo (996)
w/ PCCB
BCS-05
BCS-05
 
 
 
911 Turbo (997)
excl. PCCB
BCS-05
BCS-13
 
 
 
911 Turbo (997)
w/ PCCB
BCS-02
BCS-13
 
 
 
911 Turbo/Turbo S (991)
excl. PCCB
BCS-03
BCS-13
 
 
 
911 Turbo/Turbo S (991)
w/ PCCB
BCS-02
BCS-09
 
 
 
911 Turbo (992)
excl. PCCB
 
 
 
 
 
Boxster S (986)
F/R 340/325mm
BCS-04
BCS-04
 
BCS-06
BCS-06
Cayman (987.2)
F/R 340/325mm
 
 
 
 
 
Cayman S/R (987)
F/R 340/325mm
BCS-04
BCS-04
 
BCS-06
BCS-06
Cayman S/R (987)
w/ PCCB
BCS-05
BCS-05
 
 
 
Boxster Spyder (981)
 
BCS-01
BCS-03
 
BCS-05
BCS-05
Cayman/Boxster (981)
Base, F/R 340/325mm
BCS-01
BCS-04
 
BCS-12
BCS-06
Cayman/Boxster S/GTS (981)
w/ PCCB
BCS-05
BCS-05
 
 
 
Cayman/Boxster S/GTS (981)
F/R 350/325mm
BCS-03
BCS-04
 
BCS-05
BCS-06
Cayman GT4 (981)
w/ or w/o PCCB
BCS-02
BCS-08
 
 
 
718 Cayman/Boxster (982)
Base, F/R 350/325mm
BCS-03
BCS-04
 
BCS-05
BCS-06
718 Cayman/Boxster S/GTS (982)
F/R 350/325mm
BCS-03
BCS-04
 
BCS-05
BCS-06
718 Cayman/Boxster S/GTS (982)
w/ PCCB
 
 
 
 
 
718 Cayman/Boxster GTS 4.0 (982)
R 350mm
 
 
 
 
 
718 Cayman/Boxster GTS 4.0 (982)
w/ PCCB
 
 
 
 
 
718 Cayman GT4, Boxster Spyder (982)
w/ or w/o PCCB
BCS-02
BCS-08
 
 
 
718 Cayman GT4 RS (982)
w/ or w/o PCCB
BCS-02
BCS-08
 
 
 

Northstar Motorsports first opened in 1990 primarily as a local business. In 1997 John and Jeannie Ruther bought the Company and immediately moved it to a new 5,000 square foot facility housing a retail showroom, offices, warehouse and race shop. Since the purchase in 1997, John & Jeannie have grown the business into a true international company with customers in every state in the U.S., all Canadian Provinces, and countries such as Argentina, Australia, Brazil, Dubai, Jamaica, Japan, Jordan, Germany, Scandinavia and the United Kingdom.

Northstar is the largest distributor of Pagid Racing Brake Pads in the U.S.

Northstar Motorsports prides itself on carrying an extensive inventory all at competitive prices with the best customer service in the business. We are The Original Racing ResourceSM !

Why Buy From Us? (Video)