Use Promo Code SPARKLERS to save 10% off Aftermarket and 5% off OEM Parts!
Looks like you're using an unsupported browser, so some features might not work. We recommend upgrading your browser for a better experience.

ISR Performance Shorty Headers, VQ35HR VQ37VHR RWD & AWD - Nissan 350Z 370Z / Infiniti G35 G37

Use this form to ask a question about this product only. If you have questions in regards to shipping quotes or anything else, please use our contact form.


When installed on a vq35hr 07 Z, do they put pressure against the steering shaft? Had a bad experience with some cheap aftermarket headers and had to re install the factory ones due to the driver side header landing right next to the steering shaft and making it hard to turn the wheel. - Aris


Hi Aris, we have never received any reports of these interfering with the steering shaft on any model

Copyright 2022 Concept Z Performance