"Thank you for the quick response. I've had nothing but good service in the past and will continue to be a customer in the future."
"Dana B and sis.com [1], Thanks for the solidly good customer service. I look forward to getting my order. -S. P. Henry "
"[Thanks] For a great product. Huge improvement over the stock fluidyne. Unbeatable price too. My truck never ran better."
"I'm a return customer and just wanted to say great job! everything was packaged nicely, and shipped promptly. I intend to remain a lifelong customer. Thanks for the hard work."
"Wow, in all seriousness... this is awesome. I've never delt with a company that has this good of comunication and get things done. If the stuff is as good as the customer support, I'm getting you guys more customers."
"I recently bought reducers for a modified intake. Units fit perfectly, which made the job much easier to complete. "
Your trusted source for high-performance intercoolers, silicone hoses, aluminum pipes, and turbo components for over 20 years. Whether you're upgrading your daily driver or building a full performance platform, we are here to help you get the most out of your build.
Most orders ship within 1 business day from our Colorado warehouse.
Built to handle extreme temperature, pressure, and performance needs.
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