Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
The HKS Forged Piston Kit for RB26DETT engines is designed for enthusiasts seeking enhanced durability and performance in their Nissan applications. Featuring a 2.8L displacement with an 86.5mm bore, this kit is engineered to withstand high power outputs and aggressive tuning setups. Constructed from high-quality forged materials, these pistons provide superior strength and thermal stability, making them ideal for high-performance engine builds.
Each piston is precisely manufactured to ensure optimal fit and consistent performance. The kit includes two boxes of components, necessary for complete engine assembly or rebuilds, and is compatible with a variety of tuning configurations. Please note that this product is not CARB approved and requires acknowledgment of this status before purchase. Air freight shipping is permitted, facilitating quick delivery for your project.
Designed for professional installation, the HKS forged pistons are a reliable choice for engine builders aiming to maximize power and longevity. Whether for racing, drifting, or street performance, these pistons provide the foundation for a robust engine. Ensure your build is compatible with this kit's specifications and enjoy improved engine response, efficiency, and durability with HKS quality engineering.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
