
FASTPART NUMBER: 244-146303
LSXHR Intake Manifold for GM LS1/LS2/LS6 Cathedral Port Engines - 103 mm Throttle Body Opening
$1,24995
1 left in stockGM LS1/LS2/LS6
LSXHR Intake ManifoldGM LS1/LS2/LS6 Cathedral Port Engines 103 mm Throttle Body Opening Tall Velocity Stacks 5,000-7,500 RPM Range Lightweight Polymer Construction Sold Individually
FAST LSXHR Intake Manifold Features:
- Includes Tall velocity stacks, (2) custom fuel rails, and mounting hardware
- Ideal for use with boosted and naturally aspirated applications
- The removable tall velocity stacks are interchangeable with medium or short runner lengths (sold separately).
- The polymer construction eliminates heat-soak
- Rated for up to 45 psi of continuous boost pressure
- Angled compound fuel injector spray pattern for ultimate atomization
- Reversible top for forwarding or firewall-facing throttle body configurations
- (2) nitrous nozzle bosses per runner for installation of direct port systems
Note:
- The 103 mm throttle body opening can be port matched up to 105 mm
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeIntake Manifold
BrandFAST
Package Height14.0
Package Width16.0
Package Length25.8
Weight24.8 PG
Part CategoryPerformance Parts
Throttle Body Bore Size (Mm)103
Runners RemovableYes
UsageStreet/Strip
Hardware IncludedYes
Intake MaterialPolymer
Throttle Body IncludedNo
Gasket Or Seal IncludedYes
Fuel System TypeEFI
QuantitySold individually
Cylinder Head TypeCathedral Port
Intake FinishBlack
Injectors IncludedNo
Fuel Rails IncludedYes
Engine Make/SizeGM LS
Intake Section IncludedComplete
Runners IncludedYes
Rpm Range5000-7500
Part FitmentSemi Universal
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations


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