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The Mishimoto 3-inch black 90 degree silicone coupler is designed for high-performance automotive use, providing a reliable connection with superior durability. Constructed entirely from 100% silicone, this coupler offers excellent resistance to high temperatures and pressure, making it suitable for engine bay applications where heat and stress are prevalent. The embedded heat-resistant fibers further enhance its strength, ensuring a long-lasting seal without compromising flexibility or performance. Available in black, blue, red, green, purple, and white, this coupler can be matched to various vehicle aesthetics and upgrade projects.
Designed for universal fitment, the Mishimoto 3-inch silicone coupler fits a range of aftermarket and OEM components, facilitating seamless installation and secure connection in turbocharged or supercharged systems. Its 90-degree bend allows for efficient routing of hoses in tight spaces, reducing stress on connections and minimizing the risk of leaks. The coupler’s high-pressure and high-heat tolerance make it ideal for demanding applications such as intercooler piping, turbo inlet hoses, and other high-performance systems.
Built with quality and safety in mind, this coupler complies with Prop 65 standards, ensuring it meets safety requirements for chemical exposure. The Mishimoto 3-inch black silicone coupler is a versatile and durable component designed to enhance your vehicle's performance and reliability, whether you're upgrading your existing system or building a custom setup. Its robust construction and universal design make it a practical choice for automotive enthusiasts seeking a dependable, high-quality silicone coupler.
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).
