Accufab Mustang 4.6L 2V 1996-2004 Plenum




SKU: 4.6PLENUM Categories: ,


The plenum is available with a 75mm Mustang 4.6L 2V 1996-2004 opening. The opening will accomodate either a 70mm or 75mm throttle body. The plenum is specifically designed as a direct bolt on for use on the 1996-2004 Ford Mustang 4.6L 2V.

Exceptional Quality. This plenum is cast from 356 aluminum and then precision CNC machined. Also, the exterior is polished to an eye-catching finish. Only the best components are used for unparalleled reliability and performance. Manufactured in the USA.

Better Air Flow for More Power. Independent dyno tests on a completely stock vehicle have shown an increase of up to 11 additional horsepower, with additional torque and no loss to bottom end performance, when used with an Accufab 70mm or 75mm throttle body and plenum. We have performed flow testing on a majority of plenums with the stock throttle body and an Accufab 70mm or 75mm throttle body.

Application. The plenum is specifically designed as a direct bolt on for use on the 1996 – 2004 Ford Mustang 4.6L 2V. Please contact us if you have questions about your non Mustang application.

Accessories Included. The plenum includes a throttle body gasket, IAC gasket, EGR gasket, plenum tubes and TPS & IAC mounting screws.

Please note, this is a cast product. Natural pit marks will be seen and is not a defect.

Additional information

Shipping Weight 2 lbs
Shipping Dimensions 7 × 7 × 5 in
Part Type

Intake Manifold

Car Make





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