75mm throttle body and c&l intake plenum combo worked great for me from American Muscle
Sonic Blue 2003 Mustang GT, 75mm bbk throttle body, C&l intake plenum, bbk cai, sct handheld tuner, gt500 wheels, mach1 chin spoiler, h.i.d 8000k headlights, 3.73 ford racing gears, SR performance short shifter, SR performance subframe connectors, mac o/r h pipe, slp lm1 mufflers, and more to come!
Tons of our 2v GT customers run the BBK 78mm Throttle body Intake. It's a very nice affordable part, that replaces the TB and upper intake, as one. Which is especially helpful since the stock upper intake is very restrictive. We've seen solid gains of 12-15hp over stock. I think it's exactly what you're looking for.
Let me know if you have any questions!
Will Levantovsky | AmericanMuscle.com Toll Free: 866.727.1266 | M-F 9AM-9PM EST | Sat 9AM-5:30PM EST Bama Hotline: 888.226.9764 | M-F 9AM-5:30PM EST Free Same-Day Shipping!
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