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  • FAST LSX Manifold 103MM GenIII LS Rect Port - Black
FAST LSX Manifold 103MM GenIII LS Rect Port - Black
FAST LSX Manifold 103MM GenIII LS Rect Port - Black
FAST LSX Manifold 103MM GenIII LS Rect Port - Black
FAST LSX Manifold 103MM GenIII LS Rect Port - Black
FAST LSX Manifold 103MM GenIII LS Rect Port - Black
FAST LSX Manifold 103MM GenIII LS Rect Port - Black
FAST LSX Manifold 103MM GenIII LS Rect Port - Black
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Load image into Gallery viewer, FAST LSX Manifold 103MM GenIII LS Rect Port - Black
Load image into Gallery viewer, FAST LSX Manifold 103MM GenIII LS Rect Port - Black
Load image into Gallery viewer, FAST LSX Manifold 103MM GenIII LS Rect Port - Black

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FAST LSX Manifold 103MM GenIII LS Rect Port - Black

FAST
FST146106
In stock
Intake Manifolds
$1,261.95
FAST has developed the industry’s first polymer tunnel ram-style intake manifold, ideal for generating maximum power...
Size Guide
$1,261.95
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FAST LSXRt Manifold LS3 102MM High HP Runner - Black
FAST LSXRt Manifold LS3 102MM High HP Runner - Black
$1,239.95
FAST LSX Manifold 103MM GenIII LS Rect Port - Black
Description
FAST has developed the industry’s first polymer tunnel ram-style intake manifold, ideal for generating maximum power in boosted and naturally aspirated engines. Available for rectangular port LS3 and raised rectangular port LS7 engines, the FAST LSXHR FAST-RAM Intake Manifold features removable stacks of various lengths, so racers can experiment with finding which combination makes the most power in their application. Its polymer construction is not only lightweight and high strength, but also virtually eliminates power-robbing heat soak that occurs with commonly available aluminum intake manifolds. Testing has shown an average 30-horsepower gain between 5,000 and 7,500 RPM over competitor tunnel ram intake manifolds. The FAST LSXHR FAST-RAM Intake Manifold is designed specifically with boosted applications in mind and is rated for up to 45psi of continuous pressure. Compound fuel injector angle aims the spray pattern for ideal atomization, resulting in maximum power production and superior drivability. A reversible top allows for forward- or firewall-facing throttle body installations. The intake manifold also features two nitrous nozzle bosses per runner for clean and easy direct port system installations. Its 103mm throttle body opening can be port matched to 105mm.

This Part Fits:

Year Make Model Submodel
2007-2014 Cadillac Escalade Base
2011-2014 Cadillac Escalade Luxury
2008-2014 Cadillac Escalade Platinum
2011-2014 Cadillac Escalade Premium
2007-2014 Cadillac Escalade ESV Base
2011-2014 Cadillac Escalade ESV Luxury
2008-2014 Cadillac Escalade ESV Platinum
2011-2014 Cadillac Escalade ESV Premium
2007-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2007-2009 Chevrolet Avalanche LT
2007-2009 Chevrolet Avalanche LTZ
2010-2015 Chevrolet Camaro SS
2008-2013 Chevrolet Corvette Base
2010-2013 Chevrolet Corvette Grand Sport
2007-2013 Chevrolet Silverado 1500 LT
2007-2013 Chevrolet Silverado 1500 LTZ
2014-2017 Chevrolet SS Base
2007-2009 Chevrolet Suburban 1500 LT
2007-2009 Chevrolet Suburban 1500 LTZ
2008-2009 Chevrolet Tahoe LTZ
2007-2013 GMC Sierra 1500 Denali
2007-2013 GMC Sierra 1500 SLE
2007-2013 GMC Sierra 1500 SLT
2007-2014 GMC Yukon Denali
2007-2014 GMC Yukon XL 1500 Denali
2007-2009 GMC Yukon XL 1500 SLE
2007-2012,2014 GMC Yukon XL 1500 SLT
2008-2009 Hummer H2 Base
2008-2009 Pontiac G8 GT
2009 Pontiac G8 GXP
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Yes, we do. Please refer to our Return Policies page for detailed information.Returns Policy

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