Single Plane Intake Manifold - GM LS1/LS2/LS6 (Aluminum)--086-1S | SPELAB
Single Plane Intake Manifold - GM LS1/LS2/LS6 (Aluminum)--086-1S | SPELAB
Single Plane Intake Manifold - GM LS1/LS2/LS6 (Aluminum)--086-1S | SPELAB
Single Plane Intake Manifold - GM LS1/LS2/LS6 (Aluminum)--086-1S | SPELAB
Single Plane Intake Manifold - GM LS1/LS2/LS6 (Aluminum)--086-1S | SPELAB
Single Plane Intake Manifold - GM LS1/LS2/LS6 (Aluminum)--086-1S | SPELAB
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Intake Manifold For Single Plane Mid-Rise - GM LS1/LS2/LS6 | SPELAB

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SPELAB
SPIS08509
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Intake Manifold
$249.99
$249.99

Intake Manifold For Single Plane Mid-Rise - GM LS1/LS2/LS6
Intake Manifold For Single Plane- GM LS1/LS2/LS6 |SPELAB-22

Intake Manifold For Single Plane- GM LS1/LS2/LS6 |SPELAB

Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.

Fitment:

  • 2004-2005  Cadillac  CTS  V8, 5.7L/346   Basic Operating RPM Range 2500-7000
  • 1998-2002  Chevrolet  Camaro  V8, 5.7L/350   Basic Operating RPM Range 2500-7000
  • 1997-2004  Chevrolet  Corvette  V8, 5.7L/350   Basic Operating RPM Range 2500-7000
  • 2005-2007  Chevrolet  Corvette  V8, 6.0L/364   Basic Operating RPM Range 2500-7000

Features:

  • 2500-7000 RPM power band
  • 4150 Square bore carb mounting flange (accepts up to 1.75" diameter throttle bores)
  • Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
  • Minimum carb flange height - fits in vehicles with minimum hood modifications
  • Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applications
  • Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
  • Weight - 11.5 lbs.
  • Height (front) - 4.95" to the lifter valley cover flange at the engine block front flange
  • Port size - 2.659" height x .918" wide
  • Includes Spelab® intake to cylinder head O-ring gaskets

Package Includes:

1x Intake Manifold
Mounting Hardware
As the second pictures show




     

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