ARP Mitsubishi 4G63 Cam Sprocket Bolt Kit
Whether you are performing a complete rebuild or standard maintenance, your vehicle requires the right engine components to run smoothly.
Using a high-quality hardware set keeps your vehicle's components and accessories together and looking great.
They say that to be successful, you must identify a need and fulfill it. In the early 1970s, racing enthusiast Gary Holzapfel realized that many of his friends' broken engines were caused by fastener failure. At the time, there were no commercially available studs or bolts that could handle this challenge. So, utilizing his years of experience manufacturing fasteners for a leading aerospace subcontractor, Mr. Holzapfel founded ARP (Automotive Racing Products). In the years since, the company has grown from what was literally a backyard garage operation into a highly diversified manufacturer with seven entities in Southern California, totaling over 200,000 square feet. These include forging, heat treating, machining, quality control finishing, and packaging/warehousing facilities in Santa Paula and Ventura, California.
- 1990 Eagle Talon TSi
- 1991 Eagle Talon TSi
- 1992 Eagle Talon TSi
- 1993 Eagle Talon TSi
- 1994 Eagle Talon TSi
- 1995 Eagle Talon TSi
- 1996 Eagle Talon TSi
- 1997 Eagle Talon TSi
- 1998 Eagle Talon TSi
- 1990 Plymouth Laser RS
- 1991 Plymouth Laser RS
- 1992 Plymouth Laser RS
- 1993 Plymouth Laser RS
- 1994 Plymouth Laser RS
- 1990 Mitsubishi Eclipse GS
- 1990 Mitsubishi Eclipse GST
- 1990 Mitsubishi Eclipse GSX
- 1991 Mitsubishi Eclipse GST
- 1991 Mitsubishi Eclipse GS
- 1991 Mitsubishi Eclipse GSX
- 1991 Mitsubishi Galant VR-4
- 1992 Mitsubishi Eclipse GST
- 1992 Mitsubishi Eclipse GS
- 1992 Mitsubishi Eclipse GSX
- 1992 Mitsubishi Galant VR-4
- 1993 Mitsubishi Eclipse GST
- 1993 Mitsubishi Eclipse GS
- 1993 Mitsubishi Eclipse GSX
- 1994 Mitsubishi Eclipse GST
- 1994 Mitsubishi Eclipse GS
- 1994 Mitsubishi Eclipse GSX
- 1995 Mitsubishi Eclipse GST
- 1995 Mitsubishi Eclipse GSX
- 1996 Mitsubishi Eclipse GST
- 1996 Mitsubishi Eclipse GSX
- 1996 Mitsubishi Eclipse Spyder GST
- 1997 Mitsubishi Eclipse GST
- 1997 Mitsubishi Eclipse GSX
- 1997 Mitsubishi Eclipse Spyder GST
- 1998 Mitsubishi Eclipse GST
- 1998 Mitsubishi Eclipse GSX
- 1998 Mitsubishi Eclipse Spyder GST
- 1999 Mitsubishi Eclipse GST
- 1999 Mitsubishi Eclipse GSX
- 1999 Mitsubishi Eclipse Spyder GST
- 2003 Mitsubishi Lancer Evolution
- 2004 Mitsubishi Lancer Evolution
- 2005 Mitsubishi Lancer Evolution
- 2005 Mitsubishi Lancer Evolution RS
- 2005 Mitsubishi Lancer Evolution MR
Before You Order
〇 About Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Fitment
All product databases are based on North American vehicles (USDM). Please confirm whether the product can be installed on a Japanese vehicle (JDM) before placing your order. (If you are unsure whether a listed product fits your vehicle, please feel free to contact us. Our support team will be happy to check for you.)
If you place an order without confirming fitment, we cannot accept returns due to incompatibility.
Additionally, please note that even if products are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, this does not necessarily mean they will fit Japanese models without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Delivery
Shipping costs are paid at the time of payment. For shipping cost estimates, these will be calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic delivery within Japan, international delivery takes approximately 7 to 14 days, so please allow yourself enough time when placing your order. If you are in a hurry, please contact us in advance to confirm the delivery date. All products are transported via air freight. They are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Basically, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with "Japanese vehicle inspection standards," and we cannot provide strength calculation sheets or similar documentation for Japanese inspections. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents of your order immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product. We will only provide returns, refunds, or replacements for products with shipping damage, defective products, or incorrect items if we are notified within 7 days of receipt. Please understand that for products sold through our company, warranty-related support will only be provided "through our company." Please note that we do not handle correspondence through other companies or agencies located in Japan.