Inline Thermostat Housing -16 AN & 1.25" Fittings Tensioner excellent noise suppression

excellent noise suppression

5Nm / 10 ft-lbs

on-demand engine cooling

5" exhaust

and offers a better powerband

Inline Thermostat Housing -16 AN & 1.25" Fittings Tensioner excellent noise suppressionThermostat is not included. You will need a Stant #13958 thermostat. Add a thermostat to the engine with this Precision Works inline thermostat housing! This part is designed with a threaded ORB fitting so you can use either the 1. 25" or AN16 fittings that are provided with this. Want a smaller or larger size? Simply get a different size fitting and you can virtually fit any sized fitting into your cooling system! If you have a Honda K Series and