Speedmaster 1-149-003-02 Supercharger Intake Manifold Ford Windsor - 289 302 Polished

The Speedmaster 1-149-003-02 is a high-performance supercharger intake manifold designed for Ford Small Block 289 and 302 Windsor engines. This aluminum manifold is engineered to properly secure a 6-71 or 8-71 blower to your engine block, delivering enhanced throttle response and performance throughout the entire power band.

Key Features:

• Heat-treated cast aluminum construction for durability and strength
• Machined polished finish for a premium appearance
• Direct 6-71/8-71 blower bolt-on design
• Raised plenum design for improved air distribution
• Distributor clearance (except HEI)
• Threaded water ports near water outlet for cooling
• 5/16" threaded holes for backfire valve installation
• 2" x 1-1/4" intake ports for optimal flow

Built to withstand the high crankcase pressures produced by forced induction, this manifold is suitable for both competition and street use. The polished finish provides an eye-catching appearance under the hood while delivering serious performance gains.

Note: This part is only legal for sale and use on uncontrolled (non-emissions controlled) vehicles or vehicles used solely for closed competition racing.