Manley Performance Platinum Series Extreme Duty Pistons for Mazdaspeed 3
Manley pistons are machined from high-strength 2618 material. Each design is lightweight yet robust enough to ensure a long service life. They feature an offset wrist pin design for quiet startup. The proprietary "one-fixture" manufacturing process ensures perfect perpendicularity between the ring grooves and the skirt, guaranteeing maximum horsepower.
All pistons come with moly-coated skirts. Total Seal round wire locks, premium chrome-moly wrist pins, and premium steel top ring sets are included in every kit at no additional cost.
Features
- 2618 high-strength material; lightweight design with offset wrist pins for quiet startup
- Includes 9310 alloy .210" wall pins
- Pressure balance grooves
- Compatible with +1mm valve sizes
- Includes premium steel top ring set and round wire locks
- Available in 87.5mm (STD), 87.75mm (+0.25mm), or 88mm (+0.5mm) bore sizes
Specifications
- Rod Length: 5.927"
- Stroke: 94mm
- Compression Height: 1.270"
- Dome Volume: -13.3cc
- Cylinder Head: 42cc
- Compression Ratio: 9.5:1
- Piston Type: Dish
Notes:
- Recommended clearance is 0.0030" measured 1.100" from the bottom of the oil ring groove.
- The provided image is generic; the appearance of the actual pistons you receive may vary.
Applications
- 2007–2013 Mazdaspeed 3
What's in the box?
- 4 - Platinum Series Extreme Duty Pistons
- 4 - Ring Sets
- 4 - Pins
Warranty
- Manufacturer's Limited Warranty
Before Ordering
〇 Regarding Import Consumption Tax
At Shafutoya Shopping Site, we pay the import consumption tax incurred during customs clearance on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Confirmation of Compatibility
As our product database is based on North American vehicles (USDM), please confirm the compatibility with Japanese vehicles (JDM) before placing your order. (If you are unsure whether the 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 on the tabs of our top page, this does not necessarily mean they are compatible with Japanese market vehicles without modification.
All products are 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 on the checkout page after you enter your shipping address. 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 by email.
Essentially, all products are shipped internationally from our US warehouse. Unlike domestic shipping within Japan, international shipping takes approximately 7 to 14 days, so please allow ample time for delivery. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air freight; they are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products handled by our company are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide documents such as strength calculation reports for Japanese inspection purposes. Therefore, all parts are sold for "use on tracks, private property, or off-road use only," and installation and usage 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 shipping damage to the packaging or the products themselves. We will only provide returns, refunds, or exchanges if contacted within 7 days of receipt regarding products with shipping damage, defective products, or items different from what was ordered. Please understand that for products sold through us, we handle warranty claims "exclusively through our company." Please note that we do not handle matters through other companies or distributors located in Japan.