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Vehicle Info NeededEDELBROCKPART NUMBER: 350-71403
Pro-Flo XT EFI Black Intake Manifold LS2
$94595
Ships on 09/08/2026
Lowest Price GuaranteeChevy LS Pro-Flo XT EFI
- Pro-Flo XT EFI Black Intake Manifold
- GM LS2
- Cathedral Port
- EFI Intake
- 1500-7000 RPM Range
- Black Powder Coated Finish
Designed for Chevy LS2 motors with OE LS2 or equivalent throttle body. - Manifold Dimensions: (A) 9.70", (B) 10.00", (C) 16.90', (D) 3.10', (E) 15°
- Port Exit Height: 2.75'
- Manifold not equipped with EGR.
Installation Notes: - Recommended JEGS Intake Gasket: 555-210800
- Throttle Body Recommendations: Will accept OEM GM 90mm or use Edelbrock Pro-Flo XT Throttle Bodies p/n 350-3869 or p/n 350-38693
- Compatible with Edelbrock LS-Series XT fuel rail kit p/n 350-3629
- Compatible with Pico or standard style injectors
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
BrandEDELBROCK
Package Height14.5
Package Width15.0
Package Length25.8
Weight24.25 PG
Part CategoryPerformance Parts
Throttle Body Bore Size (Mm)90
Runners RemovableNo
Number Of CarbsOne
Supplemental Bosses Cast-InYes
Plenum MaterialAluminum
EmissionWithout EGR
Engine Make/SizeGM LS
Basic Operating Rpm Range1,500-7,000
Base FinishNatural
Rpm Range1500-6500
Injection StyleMulti-port
Supplemental Boss QuantityEight
Base MaterialAluminum
Plenum FinishBlack powdercoated
Aftermarket Fuel Rail RequiredYes
Engine Block StyleStock/OEM standard deck
UsageRacing
Throttle Body IncludedNo
PositionN/A
QuantitySold individually
Cylinder Head TypeStandard
Injectors IncludedNo
Fuel Rails IncludedNo
Intake Section IncludedComplete
EgrWithout EGR
Supplemental Bosses MachinedYes
Runners IncludedYes
Part FitmentSemi Universal
Vendor Part Number71403
Package Qty1
Package TypeEA
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