Stainless Works Header Flange LT1/LT4 1-7/8" Port Matched Tailights Edge's award-winning Insight CTS3 monitor

Edge's award-winning Insight CTS3 monitor allows you to control power levels through the monitor while keeping an eye on vital vehicle parameters

Sold in pairs

• An absolute must-have If you’re using aftermarket springs on your Raptor

The Track Edition comes equipped with bullet resonators in the mid-pipes

Slots to be used with 1/4 Inch carriage bolts

Stainless Works Header Flange LT1/LT4 1-7/8" Port Matched Tailights Edge's award-winning Insight CTS3 monitor2014+ LT1 LT4 Chevrolet port matched header exhaust flanges. These flanges come as a pair and are designed for 1 7 8" primaries, laser cut from heavy duty 3 8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty.