These headers are carefully modeled after classic versions from years past, ensuring they’ll clear both the front and rear motor mounts without issue. The quality is a massive step up—about 10 times better than anything previously offered by OBX. They’re a direct fit for my own Y-pipes, and they should also work seamlessly with the Motordyne Y-pipe.

Proven Gains: Thanks to the Community

A huge thank you to Gerson and King Vonn in Texas, who handled the installation and dyno testing. Thanks to their efforts, we have real-world proof of the horsepower and torque gains these headers deliver. Their work has been essential in bringing this product to life for the Maxima community.

Tuning: The Key to Unlocking Performance

For the best results, a tune is highly recommended. Gerson Flores is the go-to expert for Maxima tuning in Texas, both remote and in-person. While you can use O2 spacers, you simply won’t see the full performance benefits without a proper tune.

Pricing, Payments, and Package Deals

The new headers are priced at $599 plus $45 shipping, and each set comes with gaskets for the heads. The price reflects not just higher production and transportation costs, but also the fact that there simply aren’t any other options on the market right now. I want to be clear: this is not about making a quick profit—over $12,000 went into developing these headers for the Maxima community. I did this because I could, and because the need has been there for a long time.

If paying the full amount upfront is difficult, don’t worry—payment plans are available, with no judgment. And if you buy both a Y-pipe and header together, you’ll get the combo for just $1,000 shipped, saving $75.

Thank You to the Maxima Community

Thank you for your patience and support through the development process. The wait is over—let’s make your Maxima perform its best!

Installation by Gerald Johnson (2014 Nissan Maxima)