Orbital Parts is not a corporate affiliate of Edelbrock Group.

Free shipping over C$100

Edelbrock Pro-Flo XT Small Block Chevy LS2 EFI Black Intake Manifold

Part # 71403

Description

Edelbrock part #71403 Pro-Flo XT LS2 EFI intake manifold is engineered with a large plenum and tapered runners to deliver maximum horsepower and broad torque band throughout the rpm range (1500-7000 rpm). Features include a 90mm throttle bore opening and 2.75" port exit height. This manifold produced 30 more horsepower over a stock LS6 manifold at 6500 rpm. Accepts GM OEM 90mm or Edelbrock #3869 throttle bodies. Compatible with LS1 Fuel Rail Kit #3629 (sold separately). This manifold offers a durable black power coated finish for long lasting protection and a distinctive look.

Specifications

Basic Operating RPM Range1500-7000 RPM
Center Maximum Height10.200 in
CNC PortedNo
EGR PortNo
FinishBlack Powder Coated
Flange TypeThrottle Body XT
Front Maximum Height10.200 in
Gasket Or Seal IncludedNo
Grade TypePerformance
MaterialAluminum
Rear Maximum Height10.000 in
SeriesPro-Flo XT
Single Or Dual Plane TypeSingle
Vehicle ModelChevrolet
UPC / GTIN00085347714032

Fits these vehicles

YearMakeModelSubmodelEngineNote
2006 - 2007CadillacCTSV6.0L V81500-7000 rpm; Non-EGR; w/90mm Throttle Bore Opening/2.75 in. Port Exit Height; Black; Not Legal For Use On Pollution Controlled Vehicles; For Racing Or Engine Swaps
2006 - 2007ChevroletCorvetteBase6.0L V81500-7000 rpm; Non-EGR; w/90mm Throttle Bore Opening/2.75 in. Port Exit Height; Black; Not Legal For Use On Pollution Controlled Vehicles; For Racing Or Engine Swaps
2005 - 2006ChevroletSSR-6.0L V8Not Legal For Use On Pollution Controlled Vehicles; For Racing Or Engine Swaps; Black; w/90mm Throttle Bore Opening/2.75 in. Port Exit Height; Non-EGR; 1500-7000 rpm
2006 - 2009ChevroletTrailblazerSS6.0L V81500-7000 rpm; Non-EGR; w/90mm Throttle Bore Opening/2.75 in. Port Exit Height; Black; Not Legal For Use On Pollution Controlled Vehicles; For Racing Or Engine Swaps
2005 - 2006PontiacGTO-6.0L V81500-7000 rpm; Non-EGR; w/90mm Throttle Bore Opening/2.75 in. Port Exit Height; Black; Not Legal For Use On Pollution Controlled Vehicles; For Racing Or Engine Swaps