ARP Eclipse/Galant 4G63T Head Stud Kit
Whether performing a complete rebuild or routine maintenance, you need the right engine components to keep your vehicle running smoothly.
They say that to be successful, you must identify a need and fulfill it. In the early 1970s, racing enthusiast Gary Holzapfel noticed 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 the challenge. So, utilizing his years of experience manufacturing fasteners for a major aerospace subcontractor, Holzapfel founded ARP (Automotive Racing Products). In the years that followed, the company grew 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
- 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 GSX
- 1991 Mitsubishi Eclipse GS
- 1991 Mitsubishi Eclipse GSX
- 1992 Mitsubishi Eclipse GS
- 1992 Mitsubishi Eclipse GSX
- 1993 Mitsubishi Eclipse GS
- 1993 Mitsubishi Eclipse GSX
- 1994 Mitsubishi Eclipse GS
- 1994 Mitsubishi Eclipse GSX
Before Ordering
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we cover 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 Checking Compatibility
Our entire product database is based on North American vehicles (USDM). Please verify whether parts can be installed on Japanese domestic (JDM) vehicles before ordering. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look into it for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, it 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 checkout. Shipping estimates are calculated automatically when 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 shipping cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international delivery takes about 7 to 14 days, so please order with enough time to spare. If you are in a hurry, please contact us in advance to confirm delivery times. All products are transported via air freight. They are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please be aware that all products we handle are designed and manufactured outside of Japan. They are not compliant with "Japanese vehicle inspection (Shaken) standards," and we are unable to provide strength analysis documents or similar paperwork for these inspections. Therefore, all parts are sold for "circuit, private land, or off-road use only," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there is a possibility of shipping damage to the packaging box or the product itself. Please understand that we only provide returns, refunds, or replacements for products with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please note that for products sold through our company, all warranty-related support is handled "exclusively through us." We do not provide support through other companies or distributors located in Japan.