Compatible With: Performer 600 CFM 4 Barrel Square Bore Corvette Silverado G.MC 366 Demon Poly Not equipped with EGR and has no provisions for exhaust heated chokes, Compatible with various intake manifolds, such as performer EPS, performer RPM, RPM Air Gap, Torker II and other similar designs, Features: 100% brand new and high quality. Professional installation is highly recommended (Professional Customer Service Technical Guidance). Package Included: .
