GSC Power-Division Viton Valve Stem Seals-6mm (gsc1050) _Cast_356-F_Aluminum the STILLEN VQ37 Engine Cover

the STILLEN VQ37 Engine Cover will give your engine the clean and cool look that you're going for

patented scavenging collector design and gasket less ball and socket connectors to easily connect the matching mid pipes

Year Make Model Submodel Notes 2020 Ford F-350 Super Duty DRW

- Delivers dyno proven performance gains - increase horsepower +7

GSC Power-Division Viton Valve Stem Seals-6mm (gsc1050) _Cast_356-F_Aluminum the STILLEN VQ37 Engine CoverGSC Power Division Viton Valve Stem Seals for the Nissan VQ35, VR38 and VG30 6mm valve size seal set. These are an upgrade from the standard OEM material to help cope with the higher heat caused by high performance engines. Sold as a set of 24 Features: Designed to deliver trouble free, consistent performance Right for your vehicle and lifestyle Made from high quality materials for ultimate durability Manufactured to meet or exceed strict quality