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Upgrade your vehicle's handling and ride quality with the HKS HIPERMAX S RV37 400R coilover suspension system. Designed for enthusiasts seeking precision and performance, this system offers a perfect balance of comfort and sporty responsiveness. Crafted by HKS, a trusted name in automotive tuning, the RV37 400R features advanced damping technology and adjustable ride height to customize your driving experience.
Constructed with durable components, the HKS HIPERMAX S RV37 400R ensures long-lasting performance under demanding conditions. Whether you're on the street or track, this coilover system provides improved stability, reduced body roll, and enhanced cornering capabilities. Its ease of installation makes it suitable for a wide range of compatible vehicle models, helping you achieve a tailored suspension setup without extensive modifications.
Each package includes two boxes of high-quality coilovers, meticulously engineered to meet the highest standards of safety and reliability. The HKS HIPERMAX S RV37 400R is an excellent choice for drivers who prioritize both performance and comfort, offering a sophisticated suspension upgrade that can transform your vehicle's dynamics and driving enjoyment.
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).
