2004+ Subaru WRX STi Premium Steel Piston Ring Set - Single from Manley Performance
Manley offers both conventional piston ring sets and premium steel top ring versions. The conventional sets feature high-performance ductile iron (with plasma-moly inlay) top rings, reverse-torsional cast iron tapered-face or Napier-style second rings (where applicable), and 3-piece oil rings. The premium steel top ring sets are ideal for high-horsepower and forced induction/nitrous applications. Manley also offers the famous Gapless® top ring packages from Total Seal® for many of our piston applications.
Features
- Premium steel material
- Napier-style second rings and tabbed oil rails
- 99.75mm bore
- File fit
- Ring width 1.2mm x 1.2mm x 2.0mm
- Oil ring tension is 9-13 lbs
Benefits
- Superior sealing
- Ideal for high-horsepower and forced induction/nitrous applications
Please note: The images provided are generic and may not be an exact representation of the product you will receive.
Applications
- 2004+ Subaru WRX STi
What's in the box?
- 1 - Ring set
Warranty
- Manley products are sold without warranty due to the nature of their intended use.
Before Ordering
〇 Regarding Import Consumption Tax
At 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 Checking Compatibility
All product databases are based on North American vehicles (USDM). Please check whether the parts can be installed on Japanese domestic market (JDM) vehicles before ordering. (If you are unsure if a listed product fits 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 products are sorted by selecting the year, manufacturer, and model on the tabs on our homepage, 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 settlement. Estimates for shipping costs are calculated automatically once 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.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic delivery within Japan, international delivery takes about 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Furthermore, all products are shipped via air freight. They are not shipped by sea.
○ Regarding Compliance with Japanese Vehicle Inspections
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 evaluation reports or similar documents for these standards. 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 immediately upon arrival. As all products are shipped internationally from outside Japan, there may be delivery damage to the packaging box or the product. Please understand that we will only provide returns, refunds, or replacement exchanges for items with delivery damage, defective items, or items different from what was ordered if contacted within 7 days of receipt. Please also note that for products sold through us, warranty support will be provided "only through us." We do not provide support through other companies or distributors located within Japan.