Weiand 8121 – Street Warrior™ Intake Manifold

Description

Weiand 8121 – Street Warrior™ Intake Manifold

Intake Manifold – Street Warrior – Square Bore – Dual Plane – Aluminum – Natural – Vortec – Small Block Chevy – Each

Street Warrior™ Intake Manifold; Lower; Power Band Idle-5500 RPM; Low Rise; w/Vortec (L31) Heads; 3.375 in. Front H/Rear 4.50 in. Height; Non-EGR; Satin Finish;

The Weiand Street Warrior is designed for use on stock or stroker combinations that feature efficient cylinder heads. The latest advances in cam design necessitated the design of a new intake manifold, and the Weiand Street Warrior manifolds fill that void. They are designed with computational fluid dynamics (CFD) software for optimized and consistent flow on every single manifold. ** Designed to use stock GM gasket P/N 89017465 or MS90131 or 1255 Fel pro gasket.

• Permanent Mold Casting
• Precision CNC Machining
• Idle-5500 RPM Power Band
• Height Front 3.375 in.; Rear 4.50 in.
• Port Size 2.00 in. Height x 1.06 in. Width

Barrels: 4Basic Operating RPM Range: Idle – 5500Brand: WeiandCarburetor Flange: Square/4150Carburetor Quantity: 1Carburetor Studs Included: NoCategory: EngineCNC Ported: NoColor: NaturalConstruction: CastCylinder Head Port Shape: RectangleDeck Height: 9.025EGR Port: NoEmission Code: 3Engine: Chevrolet Small Block Gen IFlange Style: 4150 Square BoreFront Maximum Height: 3.375Fuel Injectors Included: NoFuel Rail(s) Included: NoFuel System Type: CarbGasket Or Seal Included: NoGrade Type: PerformanceIntake Port Gasket(s) Included: NoManifold Type: Low RiseMaterial: Cast AluminumNitrous Bung(s) Included: Nopart type: Engine Intake ManifoldPlenum Finish: CastProduct Type: Intake ManifoldRear Maximum Height: 4.5Removable Runners: NoRemovable Top/Lid: NoSingle Or Dual Plane Type: Dual PlaneSub Category: Cylinder Block ComponentsThrottle Body Bore Diameter: 3.6Throttle Body Gasket Included: NoThrottle Body Included: NoVacuum Ports: YesWarning: California Proposition 65Warranty: Manufacturer’s Limited 90 Day Warranty