Single Plane LS7 Intake Manifold

APPLICATION: LS/Vortec engines with LS7 cylinder heads.

PARTS INCLUDED: Single plane intake manifold, fuel rails and mounting hardware

ADDITIONAL ITEMS REQUIRED: aluminum 4150 flange adapter (THR-3501), 4 bolt drive by wire throttle body (THR-4TR)

NOTES: Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads. Designed with a 4150 Square bore flange. Optimized runner layout and constant cross-sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM Minimum carb flange height - fit in vehicles with minimum hood modifications. Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applications

FEATURES:

• 2500-7000 RPM power band
• 4150 Square bore flanges
• Optimized runner layout and constant cross-sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
• Minimum carb flange height - fit in vehicles with minimum hood modifications
• Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
• Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
• Weight - 11.5 lbs.
• Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange
• Port size - 2.33" height x 1.27" wide
• Includes FKM o-ring intake to cylinder head gaskets