Holley Terminator X Max Stealth Throttle Body Fuel Injection - Square Bore - Silver - Gm LS-Series HB22031H Holley is proud to introduce

Holley is proud to introduce the all new Aluminum Street HP(TM)

2008-2009 GMC Envoy

5/16 in Hose Bar Inlet

14 round air cleaner kits are available with a premium element featuring red pre-oiled cotton gauze (washable and reusable) or a mesh-reinforced paper element “ both options come in 3 and 4 inch heights

153:1 gear ratio

Holley Terminator X Max Stealth Throttle Body Fuel Injection - Square Bore - Silver - Gm LS-Series HB22031H Holley is proud to introduceNot recommended for 4x4 applications with electronic transfer cases. Supports up to 650HP with Four 100lb. hr. Injectors Terminator X Max kits provide plug and play Transmission control for GM Transmissions Internal 1bar MAP sensor, built into the Terminator X ECU. All of the wiring exits below the fuel injector bowls, for a completely stealth installation Air entry machined to fit most stock style air cleaners with air cleaner locator provisions