Poseng Intake Manifold

Condition - New - Open Box Application: Fits: For LS Based Engines with Cathedral Port Heads Shape; For LS1/LS2/LS6 Original Engine. For LS1 LS2 LS6 (6.0L 5.6L 5.3L 4.8L) Chevrolet Small Block V8 GEN. III/IV(For LS-Based) 4.8L / 293 CI (For LR4) 5.3L / 325 CI (For L33,L59,LM4,LM7) 5.7L / 346 CI（For LS1,LS6) 6.0L / 364 CI（For LQ4,LQ9,LS2) Some Models: Compatible with 1(contact info removed) Chevrolet Corvette Compatible with 1(contact info removed) Pontiac Firebird Formula, Trans AM Compatible with 2001-2004 Corvette Z06 Compatible with 2004-2005 Cadillac CTS V-series Compatible with 2005-2007 Chevrolet Corvette Compatible with 2005-2006 Chevrolet SSR Compatible with 2006-2009 Chevrolet TrailBlazer SS Compatible with 2006-2007 Cadillac CTS V-Series Compatible with 2005-2006 Pontiac GTO Compatible with 2008-2009 Saab 9-7X Aero NOTE Works with LS1 and LS6 Style Injectors, LS2 may need to modify the bracket or add spacers. Work with stock LS heads. Aftermarket cylinder heads may result in port misalignment. 102mm intake manifold accepts 92mm and 102mm throttle bodies. Intake Manifold for Cathedral Port Heads For LS1 LS2 LS6 Description: Total Height: 8.26 inches (approx 0.3 inches higher than stock) Total Length: 19.2 inches Material Thickness: 3mm Fuel Rail Adapters: 6AN to 8AN Fuel Rail Bracket: For LS1 LS6 injectors 4*Vacuum Ports Fittings: 1/8 NPT thread to 1/4, 5/16, 7/16 hose end, 1/4 NPT thread x 1/2 hose end MAP Sensor Port: M12*1.25 (for 1(contact info removed) or equivalent LS3 Style) Material: TIG Welded Aluminum Finish: Polished