Spyder Nissan Sentra 2016-2017 Halo Projector Fog Lights w/Switch - Clear FL-P-NS2016-C 5083111 Engine Controllers your header mating surface may

your header mating surface may be warped or damaged

Avoid harsh solvents or abrasive scrubbing that could scratch the carbon pattern finish

SLT 2015 - 2019 GMC Sierra 3500 HD Base 2011 - 2019 GMC Sierra 3500 HD Denali 2007 - 2019 GMC Sierra 3500 HD SLT

Silverado 1994 - 1996 Chevrolet K2500 Base 1991 - 1996 Chevrolet K2500 Cheyenne

If you have reason to replace the head gasket on your 01-05 engine

Spyder Nissan Sentra 2016-2017 Halo Projector Fog Lights w/Switch - Clear FL-P-NS2016-C 5083111 Engine Controllers your header mating surface maySPYDER Fog Lights 5083111 These fog lights increase visibility during heavy rain, snow, fog and night time driving. They are designed as direct bolt on replacement parts and are made by an OE approved and ISO certified manufacturers Halo Fog Lights Halo Fog Lights; w OEM Switch; Clear; FogLightAssembly