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#3257139

Edelbrock 7139 Pro-Flo XT EFI Intake Manifold, Chevy LS1 LS6

• Edelbrock part #7139 Pro-Flo XT LS1 EFI intake manifold is engineered with a large plenum and tapered runners to deliver maximum horsepower and broad torque band throughout the rpm range (1500-7000 rpm).
• Features a 90mm throttle bore opening and 2.75" port exit height.
• This manifold produced 30 more horsepower over a stock LS6 manifold at 6500 rpm.