Intake Manifold - 289-302 Ford Street Wa

A lot has changed in the performance world since the time many of the intake manifolds on the market were introduced 20+ years ago. With the popularity of larger stroker engines and more efficient cylinder head/cam designs has come a need for intake manifolds to support these larger displacements. Weiand recognized this and has developed a new line of Street Warrior™ intake manifolds designed with Computational Fluid Dynamics (CFD) to generate maximum horsepower and torque out of today's engines.

Features

• Exhaust crossover for improved street drivability
• Height: Front 3.82", Rear 4.75"
• Permanent mold casting process for lighter, smoother & better looks
• Low Rise Dual Plane Design builds maximum torque for street performance engines
• Power band: Idle-5500 RPM
• Square Bore Carburetor Mounting Flange
• Port Size: 1.82” height 1.02" width

Has additional vacuum tap off of runner for brake boosters/AC. Recommended Mr. Gasket #5831 gasket. Holley Street Avenger™ carb series in 570 or 670 CFM & Universal Carburetor Installation Kit, P/N 20-124 are recommended accessories.

Documentation

• Installation instructions — w537rev (PDF)
• Installation instructions — 199r10414rev1 (PDF)