1-7/8" Header and GREEN Connection Kit. 2014-2018 GM 1500 Series Truck 6.2L. 'fits_2018-2018`Ford`Mustang' Leak-Free Seal: High quality OE-style

Leak-Free Seal: High quality OE-style flange and band clamps are used for a complete 360-degree sealing surface eliminating leak paths

Twice the weight and density of original equipment mats

Pair it with the WeatherTech Bumper Protector for added surface defense

There's no way to bring your track day to a screeching halt like an overheated LS engine

1-7/8" Header and GREEN Connection Kit. 2014-2018 GM 1500 Series Truck 6.2L. 'fits_2018-2018`Ford`Mustang' Leak-Free Seal: High quality OE-styleHeader and Connection Kit. 2014 2018 GM 1500 Series Truck 2015 2020 SUV 6. 2L. Includes 1 7 8" x 3" Stainless Steel Long Tube Headers & 3" x 3 1 2"(OEM) GREEN Catted Stainless Steel Y Pipe.