Manley Performance H-Tuff Series Connecting Rods for L3-VDT Engines
Manley "H-Tuff" connecting rods are manufactured from 4340 forgings following the same rigorous standards developed and approved by OEM customers. There is a significant difference in quality between Manley "H-Tuff" rods and other cheaper H-beams on the market.
There is a significant difference in quality between Manley "H-Tuff" rods and other cheaper H-beams on the market. They are equipped with heavier beams for high-boost applications. Weights are matched to +/- 1.5 grams. Big and small ends are honed to be perfectly round. Bending and twisting are strictly controlled. 3/8" ARP 2000 bolts are standard. ARP 625+ bolts are included in H-Tuff Plus kits.
Features
- H-Tuff design features wider beam width and increased cross-sectional thickness in critical areas
- H-Tuff provides a stronger rod with a larger safety margin to handle high-horsepower applications
- The highest quality and tightest tolerances that customers expect from every set of Manley rods
- ARP 2000 bolts are standard with every set of Manley connecting rods
- ARP 625+ bolt upgrade available by choosing H-Tuff Plus
Please Note
Products sold are sold without any warranty, or implied warranty of merchantability or fitness for a particular purpose, due to the varied nature of their intended use.
Applications
- 2007-2013 Mazdaspeed 3 L3-VDT
- 2005-2007 Mazdaspeed 6 L3-VDT
- 2006-2012 Mazda CX-7 L3-VDT
- Other models equipped with the L3-VDT engine
What's in the box?
- 1 - Set of H-Tuff connecting rods
- 1 - Set of ARP bolts
- Warranty information
- Manual/Instructions
Warranty
Manley Performance does not provide any warranty due to the intended use of the products.
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 Verification of Compatibility
Since all product databases are based on North American vehicles (USDM), please verify compatibility with Japanese vehicles (JDM) before placing your order. (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 verifying compatibility, we cannot accept returns due to incompatibility.
Please note that even if a product is sorted by selecting the year, manufacturer, and model using the tabs on our top page, it does not necessarily mean it will fit a Japanese model vehicle 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.
〇 Regarding Shipping
Shipping costs are paid at the time of payment. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, the automatically calculated shipping cost may occasionally differ significantly from the actual cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our U.S. 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 in advance to confirm delivery times. Note that all products are transported by air. They are not shipped by sea.
〇 Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please note that all products we handle are essentially designed and manufactured outside of Japan. They are not compliant with the "Japanese vehicle inspection system," and we cannot provide strength calculation documents or similar paperwork for this purpose. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and installation and use are at your own risk.
〇 Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there is a possibility of shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement exchanges if you contact us within 7 days of receipt regarding products with shipping damage, defective products, or items different from what was ordered. Furthermore, for products sold through us, all 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.