ISR Performance HGC LS Swap Header - Nissan 240sx 89-98 - 1 3/4" Big7Kits Shelby GT-350 1965 - 1969

Shelby GT-350 1965 - 1969 Ford Ranch Wagon Base 1969 - 1973 Ford Ranchero 500

100% bolt-on installation for 2010+ Lexus GX460

Ford F250 Super Duty (2005-2026) 4WD (except wide track)

For 4-cell thru 12-cell Antigravity Batteries

optional 7" light bar mount available separately

ISR Performance HGC LS Swap Header - Nissan 240sx 89-98 - 1 3/4" Big7Kits Shelby GT-350 1965 - 1969ISR Performance HGC LS Swap Header Nissan 240sx 89 98 1 3 4" ISR Performance HGC 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. The new revised "HGC" High Ground Clearance LS Swap Headers