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Upgrade your automotive intercooler or piping system with the Mishimoto 3.5-inch silicone straight coupler. Crafted from 100% silicone, this high-quality coupling provides exceptional durability and flexibility for a reliable connection. Its heat-resistant embedded fibers enable it to withstand high temperatures and pressure, making it ideal for turbocharged and high-performance applications. The vibrant black color not only enhances your engine bay’s appearance but also offers excellent resistance to cracking and aging over time. Designed for ease of installation, this coupler fits standard 3.5-inch diameter connections, ensuring a snug and secure fit for your system.
Constructed with precision and attention to detail, the Mishimoto 3.5-inch silicone coupler is a versatile component suitable for various automotive setups. Its high heat tolerance and pressure resistance make it a dependable choice for demanding driving conditions. Whether you're upgrading your vehicle or replacing worn-out hoses, this coupler provides a long-lasting solution. The silicone material maintains flexibility even in extreme temperatures, reducing the risk of leaks or failures. The product complies with Prop 65 standards, ensuring safety and quality in automotive applications.
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).
