ISR Performance 1 3/4" LS Swap Header - 89-98 Nissan 240sx S13/S14

ISR Performance LS1 S13/14 swap headers are built out of high quality 304 Stainless Steel and designed to pair with our own LS1 Swap mounts to allow for a simple and easy installation into your S-chassis!

Constructed with 1 3/4 piping, the ISR Performance headers will provide excellent flow for higher horsepower applications.

Along with the long tube headers, v-band clamps are included as well as an additional weld on end, allowing for quick and easy fabrication of the Y-pipe, or integration into your existing unit.

What’s in the box:

• 1x Driver side exhaust header
• 1x Passenger side exhaust header
• 2x Header exhaust gaskets
• 2x V-band clamps
• 2x V-band to 3” Exhaust piping (for fabing up your own Y-pipe H-pipe Ect.)

Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.