Automotive Racing Products, Inc.

The World Leader in racing fastener technology since 1968

 

If you're installing an ARP kit, make sure you're using ARP Ultra-Torque™ fastener assembly lubricant

 

Find the latest on ARP news, racer results and a whole lot more...

ARP has dealers all over the world. Please call to make sure they have what you're looking for.

Have a tech question? Looking for a special part or kit? Our support desk can point you in the right direction.

ARP manufactures over 3,000 fastener kits. View, download or request our full catalog today.

ARP has additional Web sites for specific markets in addition to our main site.

View, Download or
Request a Catalog

Web site - always the most current parts. You can view the entire catalog or download the latest version as a PDF.

Printed Catalog - We'll mail you our most recent catalog free of charge.


We Take Quality Seriously

ARP ISO 9001 and AS9100 Certifications

ARP achieved ISO 9001 and AS9100 registration in 2009. These registrations represent ARP's unwavering dedication to producing quality fasteners, continually improving our quality management system and delivering total customer satisfaction.

More details...


Send us your power sports photos

Have a great ride that uses ARP? Email us your photo along with any interesting information. Click here


Do you have suggestions on how we can improve?

As part of our continuous improvement processes, we are always looking for feedback. This might be a suggestion for a new kit or something that we should add to our Web site.

Click here to let us know.

ARP power sports Kits

ARP has launched this Power Sports site as we begin to add kits for motorcycles, jet skis, ATVs and snow mobiles. As we develop new kits, we will announce them here and in our newsletter click here to receive updates.

In addition, there are a host of bolts and studs that work in and around power sports engines. We have listed a few of them below, but you can always click on the catalog to the left and find stainless and black oxide bolts by length and diamater. If you have any questions, please check with your local ARP dealer or give us a call.

  •   Specialty Kits  
  •   Metric Accessory Studs 
  •   M6 Bolts 
  •   M8 Bolts 
  •   M10 Bolts 

Note: Instructions with torque values are included in every kit. If you need an additional copy, you can click on the Part # to view an additional copy of the instructions as a PDF.

Harley-Davidson Head Bolt Kits
Description Material Part #
Harley-Davidson (1957-’73) XLs, Hex Stainless 460-3602
Harley-Davidson (1948-’84) Pan & Shovel Head, Hex Stainless 460-3601

Suzuki Head Stud Kit
Description Material Part #
GSX 1300R Hayabusa w/ cylinder spacer (1999-05) ARP2000 271-4701


A blister pack of ARP Ultra-Torque is included with most kits. We offer the following sizes if you would like to have additional amounts on hand.

ARP Ultra-Torque Fastener Assembly Lubricant
Description Material Part #
ARP Ultra-Torque - 0.5 oz. Blister Pack
8740 100-9908
ARP Ultra-Torque - 1.69 oz. Tube 8740 100-9909
ARP Ultra-Torque - 10 oz. Brush-top Bottle 8740 100-9910
ARP Ultra-Torque - 20 oz. Brush-top Bottle 8740 100-9911

Note: Instructions with torque values are included in many kits. If you need an additional copy, you can click on the Part # to view an additional copy of the instructions as a PDF.

Stainless Steel Accessory Studs (10-packs*)
Diameter x Pitch - Under Head Length Material Part #
M8 x 1.25 pitch - 32 mm (1.250 in) ARP Stainless 300 400-8021
M8 x 1.25 pitch - 38 mm (1.500 in) ARP Stainless 300 400-8022
M8 x 1.25 pitch - 45 mm (1.750 in) ARP Stainless 300 400-8023
M8 x 1.25 pitch - 51 mm (2.000 in) ARP Stainless 300 400-8024
M8 x 1.25 pitch - 57 mm (2.250 in) ARP Stainless 300 400-8025
     * Also available in 4-, 8- & 16-packs


A blister pack of ARP Ultra-Torque is included in many kits. We offer the following sizes if you would like to have additional amounts on hand.

ARP Ultra-Torque Fastener Assembly Lubricant
Description Material Part #
ARP Ultra-Torque - 0.5 oz. Blister Pack
8740 100-9908
ARP Ultra-Torque - 1.69 oz. Tube 8740 100-9909
ARP Ultra-Torque - 10 oz. Brush-top Bottle 8740 100-9910
ARP Ultra-Torque - 20 oz. Brush-top Bottle 8740 100-9911

Note: Instructions with torque values are included in many kits. If you need an additional copy, you can click on the Part # to view an additional copy of the instructions as a PDF.

M6 x 1.00 Pitch, 8mm Wrenching - Stainless Steel Bolts - 5-Packs *
Diameter x Pitch - UHL Material Hex Part # 12-pt Part #
M6 x 1.00 pitch - 12 mm ARP Stainless 300 760-1016 770-1016
M6 x 1.00 pitch - 16 mm ARP Stainless 300 760-1017 770-1017
M6 x 1.00 pitch - 20 mm ARP Stainless 300 760-1001 770-1001
M6 x 1.00 pitch - 25 mm ARP Stainless 300 760-1002 770-1002
M6 x 1.00 pitch - 30 mm ARP Stainless 300 760-1003 770-1003
M6 x 1.00 pitch - 35 mm ARP Stainless 300 760-1004 770-1004
M6 x 1.00 pitch - 40 mm ARP Stainless 300 760-1005 770-1005
M6 x 1.00 pitch - 45 mm ARP Stainless 300 760-1006 770-1006
M6 x 1.00 pitch - 50 mm ARP Stainless 300 760-1007 770-1007
M6 x 1.00 pitch - 55 mm ARP Stainless 300 760-1008 770-1008
M6 x 1.00 pitch - 60 mm ARP Stainless 300 760-1009 770-1009
     * Available in lengths up to 135mm

M6 x 1.00 Pitch - Stainless Steel Nut - 1-Packs
Diameter x Pitch Material 12-pt Part #
M6 x 1.00 pitch - 12-pt, 8mm wrenching ARP Stainless 300 400-8370


A blister pack of ARP Ultra-Torque is included in many kits. We offer the following sizes if you would like to have additional amounts on hand.

ARP Ultra-Torque Fastener Assembly Lubricant
Description Material Part #
ARP Ultra-Torque - 0.5 oz. Blister Pack
8740 100-9908
ARP Ultra-Torque - 1.69 oz. Tube 8740 100-9909
ARP Ultra-Torque - 10 oz. Brush-top Bottle 8740 100-9910
ARP Ultra-Torque - 20 oz. Brush-top Bottle 8740 100-9911

Note: Instructions with torque values are included in many kits. If you need an additional copy, you can click on the Part # to view an additional copy of the instructions as a PDF.

M8 x 1.00 Pitch, 10mm Wrenching - Stainless Steel Bolts - 5-Packs *
Diameter x Pitch - UHL Material Hex Part # 12-pt Part #
M8 x 1.25 pitch - 12 mm ARP Stainless 300 761-1016 771-1016
M8 x 1.25 pitch - 16 mm ARP Stainless 300 761-1017 771-1017
M8 x 1.25 pitch - 20 mm ARP Stainless 300 761-1001 771-1001
M8 x 1.25 pitch - 25 mm ARP Stainless 300 761-1002 771-1002
M8 x 1.25 pitch - 30 mm ARP Stainless 300 761-1003 771-1003
M8 x 1.25 pitch - 35 mm ARP Stainless 300 761-1004 771-1004
M8 x 1.25 pitch - 40 mm ARP Stainless 300 761-1005 771-1005
M8 x 1.25 pitch - 45 mm ARP Stainless 300 761-1006 771-1006
M8 x 1.25 pitch - 50 mm ARP Stainless 300 761-1007 771-1007
M8 x 1.25 pitch - 55 mm ARP Stainless 300 761-1008 771-1008
M8 x 1.25 pitch - 60 mm ARP Stainless 300 761-1009 771-1009
     * Available in lengths up to 100mm

M8 x 1.25 Pitch - Stainless Steel Nut - 1-Packs
Diameter x Pitch Material 12-pt Part #
M8 x 1.25 pitch - 12-pt, 10mm wrenching ARP Stainless 300 400-8310


A blister pack of ARP Ultra-Torque is included in many kits. We offer the following sizes if you would like to have additional amounts on hand.

ARP Ultra-Torque Fastener Assembly Lubricant
Description Material Part #
ARP Ultra-Torque - 0.5 oz. Blister Pack
8740 100-9908
ARP Ultra-Torque - 1.69 oz. Tube 8740 100-9909
ARP Ultra-Torque - 10 oz. Brush-top Bottle 8740 100-9910
ARP Ultra-Torque - 20 oz. Brush-top Bottle 8740 100-9911

Note: Instructions with torque values are included in many kits. If you need an additional copy, you can click on the Part # to view an additional copy of the instructions as a PDF.

M10 x 1.25 Pitch, 12mm Wrenching - Stainless Steel Bolts - 5-Packs *
Diameter x Pitch - UHL Material Hex Part # 12-pt Part #
M10 x 1.25 pitch - 20 mm ARP Stainless 300 763-1001 773-1001
M10 x 1.25 pitch - 25 mm ARP Stainless 300 763-1002 773-1002
M10 x 1.25 pitch - 30 mm ARP Stainless 300 763-1003 773-1003
M10 x 1.25 pitch - 35 mm ARP Stainless 300 763-1004 773-1004
M10 x 1.25 pitch - 40 mm ARP Stainless 300 763-1005 773-1005
M10 x 1.25 pitch - 45 mm ARP Stainless 300 763-1006 773-1006
M10 x 1.25 pitch - 50 mm ARP Stainless 300 763-1007 773-1007
M10 x 1.25 pitch - 60 mm ARP Stainless 300 763-1008 773-1008
M10 x 1.25 pitch - 70 mm ARP Stainless 300 763-1009 773-1009
     * Available in lengths up to 100mm

M10 x 1.50 Pitch, 12mm Wrenching - Stainless Steel Bolts - 5-Packs *
Diameter x Pitch - UHL Material Hex Part # 12-pt Part #
M10 x 1.50 pitch - 20 mm ARP Stainless 300 762-1001 772-1001
M10 x 1.50 pitch - 25 mm ARP Stainless 300 762-1002 772-1002
M10 x 1.50 pitch - 30 mm ARP Stainless 300 762-1003 772-1003
M10 x 1.50 pitch - 35 mm ARP Stainless 300 762-1004 772-1004
M10 x 1.50 pitch - 40 mm ARP Stainless 300 762-1005 772-1005
M10 x 1.50 pitch - 45 mm ARP Stainless 300 762-1006 772-1006
M10 x 1.50 pitch - 50 mm ARP Stainless 300 762-1007 772-1007
M10 x 1.50 pitch - 60 mm ARP Stainless 300 762-1008 772-1008
M10 x 1.50 pitch - 65 mm ARP Stainless 300   772-1013
M10 x 1.50 pitch - 70 mm ARP Stainless 300 762-1009 772-1009
     * Available in lengths up to 100mm

M10 - Stainless Steel Nut - 1-Packs
Diameter x Pitch Material 12-pt Part #
M10 x 1.25 pitch - 12-pt, 12mm wrenching ARP Stainless 300 400-8344
M10 x 1.50 pitch - 12-pt, 12mm wrenching ARP Stainless 300 400-8345


A blister pack of ARP Ultra-Torque is included in many kits. We offer the following sizes if you would like to have additional amounts on hand.

ARP Ultra-Torque Fastener Assembly Lubricant
Description Material Part #
ARP Ultra-Torque - 0.5 oz. Blister Pack
8740 100-9908
ARP Ultra-Torque - 1.69 oz. Tube 8740 100-9909
ARP Ultra-Torque - 10 oz. Brush-top Bottle 8740 100-9910
ARP Ultra-Torque - 20 oz. Brush-top Bottle 8740 100-9911

 

Technical Support

Questions about which kit to use, torque values or your specific installation.

Hours
M-F 7:30a-4:30p PST
800-826-3045 or
805-339-2200

You can call us or use our online form to submit your question.


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FAQs - Frequently Asked Questions

We've answered several of the most common questions we get. Check here before you call or submit a questions online and you may save yourself some time.

Answers to FAQs