Accufab Upper Intake Plenum (96-04 GT)

Accufab Upper Intake Plenum (96-04 GT)

About Accufab

Accufab Throttle Bodies
Accufab, Inc. was founded in 1993, with one purpose in mind; to manufacture the highest quality performance components possible. All of Accufab's products are designed, ...... READ MORE
OUR PRICE$219.99
Market Price $239.99You Save 8% ($20.00)
Item # 15002
Ships the same business day

Product Features

  • Increases of 10 RWHP and 15 RWTQ
  • Improves airflow for more power
  • Perfect For Larger Throttle Bodies
  • Durable aluminum construction
  • Fits 1996-2004 4.6L GT Mustangs

BUY TOGETHER

Accufab Upper Intake Plenum (96-04 GT) - Accufab 4.6PLENUM

Plus

Stack Racing Intake Spacer (96-04 GT)

Equals

Total $259.98
Better Air Flow for More Power. This Accufab Upper Intake Plenum increases the stock airflow from 460 CFM to an impressive 620 CFM to produce a dyno proven 10 more horsepower and 15 FT/Lbs of torque on a stock factory Mustang, making this Intake Plenum the perfect mod for any 4.6L GT Mustang.

A Must For Larger Throttle Bodies. Installing a larger aftermarket throttle body on the stock factory intake plenum still restricts incoming airflow, but now you get the most out of your Mustangs bigger throttle body by installing a Accufab intake plenum for improved air flow.

Premium Quality. Accufab's intake plenum is precision CNC machined from high quality cast aluminum and is polished to a brilliant, mirror-quality finish. This Accufab Upper Intake Plenum is built to last.

Application. The Accufab Upper Intake Plenum is a direct bolt-on replacement for all 1996 to 2004 4.6L 2V GT Mustangs using a Stock, 70mm, or 75mm Throttle Body.

Installation Time:

(approx) 2 Hours

Difficulty Level:

Advanced mechanical skills required.

What's in the box?

Hardware included:
  • Throttle Body Gasket
  • IAC Gasket
  • EGR Gasket
  • Plenum Tubes
  • TPS mounting screws
  • IAC mounting screws

What's in the box?

Hardware included:
  • Throttle Body Gasket
  • IAC Gasket
  • EGR Gasket
  • Plenum Tubes
  • TPS mounting screws
  • IAC mounting screws
checkmark
Fitment:
  • GT 96, 97, 98, 99, 00, 01, 02, 03, 04
checkmark
Known Exceptions:
Does not fit 2001 Bullitt.

Customer Reviews

5.011
  • 5/5
    Great Plenum
    February 15, 2011
    Shawn O'Neill
    Street / Strip
    I purchased this plenum and 75mm TB a few years ago and I haven't looked back yet. Throttle lag disappeared, throttle response increased and the look that it has always get compliments at shows. I would buy it again if I had to, but this thing is solid. This is a one time purchase. It'll be on my car forever.
    1 of 1 voted this as helpful.Yes, I recommend this product.
  • 5/5
    Looks Great! Worth The money!
    February 6, 2011
    Griffin
    Daily Driver
    Revived this item with the Stack Racing TB and Spacer. Not bad to install biggest problem was getting the screws off the old Plenum.Overall Great product. Looks great and I felt a HUGE Difference. Thanks AM
    3 of 3 voted this as helpful.Yes, I recommend this product.
  • 5/5
    Awesome
    January 24, 2011
    James
    Daily Driver
    I purchased this upgrade with other mods and this seems to be great for performance. It was a very easy and quick install. I don't hear it whistle like some say or gasp for air, but I don't know if its because I got the 70mm tb either. Would highly reccommend!
    0 of 0 voted this as helpful.Yes, I recommend this product.