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Upgrade your Mazda RX-7 with the HKS RS FD3S 13B-REW turbocharger, designed to deliver enhanced power and responsiveness. Built by HKS, a trusted name in automotive performance, this turbocharger is engineered specifically for the FD3S chassis to optimize engine output and efficiency. Its high-quality construction ensures durability under demanding conditions, making it an ideal choice for enthusiasts seeking reliable performance upgrades.
Featuring a precisely engineered turbine and compressor wheel, the HKS RS FD3S 13B-REW promotes efficient airflow and boost response. This turbocharger is designed for direct bolt-on installation, providing a straightforward upgrade path for your vehicle. Please note that this product is not CARB approved, and a CARB acknowledgment is required for legal use in California or other regions with strict emissions regulations. It is suitable for off-road or racing applications where emissions compliance is not a concern.
Constructed with advanced materials and manufacturing techniques, the HKS RS FD3S 13B-REW ensures long-lasting performance. Its compact design fits seamlessly into your Mazda RX-7’s engine bay, offering a significant boost in horsepower and torque. Whether you are building a track-ready machine or enhancing your daily driver, this turbocharger provides the performance and reliability you need. Trust HKS to deliver a product that meets high standards of quality and performance, helping you unlock the full potential of your vehicle.
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).
