Edelbrock part #71393 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. The Edelbrock Pro-Flo XT LS1 #71393 EFI intake manifold Accepts Pro-Flo XT throttle body #3869 or adapter #2737 and standard LS1 throttle bodies. Compatible with LS1 Fuel Rail Kit #3629 (sold separately), which features -6 AN inlet and outlet. This manifold offers a durable black power coated finish for long lasting protection and a distinctive look.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1998-2002 |
Chevrolet |
Camaro |
Z28 |
| 1998-2002 |
Chevrolet |
Camaro |
Z28 SS |
| 2003 |
Chevrolet |
Corvette |
50th Anniversary Edition |
| 2003 |
Chevrolet |
Corvette |
50th Anniversary Edition Pace Car |
| 1997-2004 |
Chevrolet |
Corvette |
Base |
| 1998 |
Chevrolet |
Corvette |
Indianapolis 500 Pace Car |
| 1998-2002 |
Pontiac |
Firebird |
Formula |
| 1998-2002 |
Pontiac |
Firebird |
Trans Am |
| 2004 |
Pontiac |
GTO |
Base |
