ARP Mitsubishi 4B11T Cam Tower Stud Kit
Whether you are doing a complete engine rebuild or just performing standard maintenance, the right engine components are essential for your vehicle to run smoothly.
Using high-quality hardware sets will keep your car's components and accessories together while looking great.
It is said that in order to succeed, you must identify a need and fulfill it. In the early 1970s, racing enthusiast Gary Holzapfel noticed that many of his friends' blown engines were caused by fastener failure. At the time, there were no commercial studs or bolts that could address this challenge. So, Holzapfel, drawing on his many years of experience manufacturing fasteners for a major aerospace industry subcontractor, 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.
- 2008 Mitsubishi Lancer Evolution MR (Doors, HP Cylinder L, Speed)
- 2008 Mitsubishi Lancer Evolution GSR (Doors, HP Cylinder L, Speed)
- 2009 Mitsubishi Lancer Ralliart (Doors, HP Cylinder L, Speed)
- 2010 Mitsubishi Lancer Evolution GSR (Doors, HP Cylinder L, Speed)
- 2010 Mitsubishi Lancer Evolution MR (Doors, HP Cylinder L, Speed)
- 2010 Mitsubishi Lancer Evolution MR Touring (Doors, HP Cylinder L, Speed)
- 2010 Mitsubishi Lancer Ralliart (Doors, HP Cylinder L, Speed)
- 2010 Mitsubishi Lancer Ralliart Sportback (Doors, HP Cylinder L, Speed)
- 2011 Mitsubishi Lancer Evolution GSR (Doors, HP Cylinder L, Speed)
- 2011 Mitsubishi Lancer Evolution MR (Doors, HP Cylinder L, Speed)
- 2012 Mitsubishi Lancer Evolution GSR (Doors, HP Cylinder L, Speed)
- 2012 Mitsubishi Lancer Evolution MR (Doors, HP Cylinder L, Speed)
- 2011 Mitsubishi Lancer Evolution MR Touring (Doors, HP Cylinder L, Speed)
- 2013 Mitsubishi Lancer Evolution GSR (Doors, HP Cylinder L, Speed)
- 2013 Mitsubishi Lancer Evolution MR (Doors, HP Cylinder L, Speed)
- 2014 Mitsubishi Lancer Evolution GSR (Doors, HP Cylinder L, Speed)
- 2014 Mitsubishi Lancer Evolution MR (Doors, HP Cylinder L, Speed)
Before You Order
〇 About Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred upon import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Fitment
Since our entire product database is based on North American specification (USDM) vehicles, please confirm whether or not the product can be installed on a Japanese specification (JDM) vehicle before placing your order. (If you are unsure if the listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you place an order without confirming fitment, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, make, and model on our top page tabs, this does not necessarily mean they will fit Japanese model vehicles 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 Shipping
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.
In principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please order with time to spare. If you are in a hurry, please contact us to confirm the delivery date in advance. All products are transported via air freight. They are not shipped by sea freight.
○ 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 documents or similar paperwork for these standards. Therefore, all parts are sold for use on "circuits, private property, or off-road," 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 may be delivery damage to packaging boxes or the products themselves. Please understand that we will only provide returns, refunds, or replacement exchanges if you contact us within 7 days of receipt regarding products with delivery damage, defective products, or items different from what was ordered. Furthermore, for products sold through us, warranty-related support will be handled "exclusively through us." Please note that we do not handle support through other companies or distributors located in Japan.