FAST Intake Manifolds (146074-8)

FAST 146074-8 Intake Manifolds - FAST LSXHR 103mm Intake Manifold Short Velocity Stack Set for a 2010-2015 Chevrolet Camaro SS, 2014-2015 Chevrolet Camaro Z/28, 2006-2013 Chevrolet Corvette Z06, 2008-2008 Chevrolet Corvette 427 Limited Edition Z06, 2008-2013 Chevrolet Corvette Base, 2010-2013 Chevrolet Corvette Grand Sport, 2011-2011 Chevrolet Corvette Z06 Carbon, 2013-2013 Chevrolet Corvette 427 and 2014-2017 Chevrolet SS Base.

Image(s) for display purposes only. Actual product may vary.

Manufacturer: FAST

Product: FAST Intake Manifolds

Part Number: 146074-8

UPC: 036584184300

$152.65

Free Shipping (Continental US)

New with manufacturer warranty

Availability: IN STOCK (5+)
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(Last checked: 12/30/2025)
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Fitment:

NOTES: FAST LSXHR 103mm Intake Manifold Short Velocity Stack Set

Years	Make	Model	Trim
2010 - 2015	Chevrolet	Camaro	SS
2014 - 2015	Chevrolet	Camaro	Z/28
2006 - 2013	Chevrolet	Corvette	Z06
2008 - 2008	Chevrolet	Corvette	427 Limited Edition Z06
2008 - 2013	Chevrolet	Corvette	Base
2010 - 2013	Chevrolet	Corvette	Grand Sport
2011 - 2011	Chevrolet	Corvette	Z06 Carbon
2013 - 2013	Chevrolet	Corvette	427
2014 - 2017	Chevrolet	SS	Base

Description:

The LSXHR short velocity stack set shifts torque and horsepower to the high RPM operating range, ideal for high RPM street/strip engines. This stack set fits both the LS3 and LS7 LSXHR manifolds.. See 146074-1 for an individual stack..
The LSXHR 103mm Intake Manifold's interchangeable velocity stacks allow for the fine tuning of the LSXHR's powerband. Available in tall, medium and short, these stacks can be mixed and matched to improve performance and also to fine tune an engine on a cylinder by cylinder basis.

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