GM LS EFI Thottle Body 105mm w/o Tapered BoreThrottle Body - Billet 105 mm Straight Bore - 4-Bolt Stock Flange - 105 mm Single Blade - Aluminum - Black Anodized - GM LS-Series - Each
GM LS EFI Thottle Body 95mm w/Tapered BoreThrottle Body - Billet 95 mm Taper Bore - 4-Bolt Stock Flange - 105 mm Single Blade - Aluminum - Black Anodized - GM LS-Series - Each