Description
LS Long Tube Headers set: 1-3/4” Tubes with 3” collectors & 1 Bung
Water Thunder has been using Innovative Accessories headers for over 25 years with great long term reliability and without issue. These headers are fabricated with a thicker flange of 3/8” as opposed to a 5/16” that may cause gaskets to leak. Tubes are mandrel bent, 1-3/4” tubing and come with standard 3” collectors and one O2 bung.
Because longer primary header tubes shift peak torque to a lower RPM, most engine builders recommend them to match the lower operating ranges of airboat engines.
Don't forget Exhaust Gaskets!
Add Gaskets here >> https://waterthunderparts.com/products/graphite-exhaust-gaskets