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Edelbrock 71403 Pro-Flo XT LS2 EFI Intake Manifold 90mm Black

(2006-2007 Chevrolet Corvette Base/GS; 2006-2009 Chevrolet Trailblazer SS; 2005-2006 Chevrolet SSR; 2005-2006 Pontiac GTO; 2006-2007 Cadillac CTS)

Manufacturer

Picture for manufacturer Edelbrock

Part Number

71403
6 reviews
Sale Price

$945.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

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Fitment guaranteed

Fitment guaranteed

Product Details

The Edelbrock Pro-Flo XT LS2 EFI intake manifold is a high-performance upgrade designed for GM LS-series small block Chevy engines. Engineered with an enlarged plenum and precision-tapered runners, this manifold delivers maximum horsepower gains and a broad, flat torque curve across the entire RPM range from 1500 to 7000 RPM.

Key Features:

  • 90mm throttle bore opening for excellent airflow capacity
  • 2.75-inch port exit height for optimal runner design
  • Dyno-proven 30+ horsepower gain over stock LS6 manifold at 6500 RPM
  • Compatible with GM OEM 90mm throttle bodies or Edelbrock #3869
  • Works with LS1 Fuel Rail Kit #3629 (sold separately)
  • Durable black powder-coated finish for corrosion resistance and aggressive styling

This manifold is ideal for street/strip applications, forced induction builds, or naturally aspirated performance builds seeking substantial power gains. The Pro-Flo XT design optimizes air distribution to all cylinders while maintaining excellent drivability characteristics throughout the powerband.

Products specifications

Fits

2006-2007 Chevrolet Corvette Base/GS; 2006-2009 Chevrolet Trailblazer SS; 2005-2006 Chevrolet SSR; 2005-2006 Pontiac GTO; 2006-2007 Cadillac CTS

Single Or Dual Plane Type

Single Plane

Grade Type

Performance

CNC Ported

No

Center Maximum Height

10.200

Gasket Or Seal Included

No

Rear Maximum Height

10.000

Front Maximum Height

10.200

RGL

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Material

Aluminum

Finish

Black Powder Coated

Single Or Dual Plane Type

Single

EGR Port

No

Series

Pro-Flo XT

Basic Operating RPM Range

1500-7000

Vehicle Model

Chevrolet

Flange Type

Throttle Body XT

Quick and easy

Very positive. Good price and service

The price and quickness of delivery was excellent. Of course shipping cost is a killer.

Great service and item!

Just wasn't sure if it was case priced.

Thank you very much for sending my rolls as fast as I have been getting them,I do wanna say my last 20% did have a nick in the roll that punctured the first few feet and the box was beat up could have been shipping I just didn't see any holes in the box that something could have hit it but I'm a happy customer thank you, I had the same local suntek supplier for several years they just shut down glad I found this website

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