ISR LS Swap Headers 1 3/4 Nissan 240sx 1989-1998

Part #: IS - SSHD - 240LS. ISR Performance HGC LS1 S13/14 swap headers are crafted from top - notch 304 Stainless Steel. They're designed to work perfectly with our LS1 Swap mounts, making installation into your S - chassis a breeze! These headers, built with 1 3/4 piping, offer excellent flow for high - horsepower needs. The newly revised 'HGC' High Ground Clearance LS Swap Headers are engineered to give you the maximum ground clearance. To ensure a proper fit, you must use ISR Performance mounts. Because of the new design, you might need to clear some space on the floor board around the 2 - bolt flange to handle engine movement during operation. What's in the box? 1 driver - side exhaust header and 1 passenger - side exhaust header.

Using these headers is straightforward. First, make sure you have the ISR Performance mounts as they're required for proper fitment. Install the driver - side and passenger - side exhaust headers according to the standard installation procedures for your Nissan 240sx from 1989 - 1998. When installing, you may need to clear some space on the floor board around the 2 - bolt flange to allow for engine movement. As for maintenance, regularly check the headers for any signs of rust or damage. Since they're made of 304 Stainless Steel, they're quite durable, but a simple inspection every few months can help keep them in top shape. If you notice any issues, it's best to address them right away to ensure the headers continue to perform well and provide excellent flow for your high - horsepower engine.