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Verify parts fit & get product recommendations
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$44.99
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Description, Q&A
Jul 5, 2018
Review shared from BBK 96-01 Mustang 4.6 GT Cobra Underdrive Pulley Kit - 1555
Nice set
Installed on my 01 got. Very light weight and looks awesome
Feb 8, 2018
Review shared from BBK 99-04 Mustang 4.6 GT High Flow Billet Aluminum Fuel - 5016
Nice product
Nice addition to engine compartment. Car runs smooth
Oct 7, 2016
Review shared from BBK 05-14 Dodge Hemi 5.7/6.1 High Flow Billet Aluminum Fuel - 5019
2010 challenger rt Fuel Rails
Nice product easy to install. Very happy with it.
Dec 25, 2013
Review shared from BBK 94-98 Mustang 5.0 / 4.6 Adjustable Fuel Pressure Regulator - 1707
my thought
Not packed and shipped that great. Over all could use more.explanation to it but over all great
Mar 22, 2013
Review shared from BBK 96-01 Mustang 4.6 GT Cobra Underdrive Pulley Kit - 1555
BBK Underdrive Pulley Set
Product fitment is perfect. Sent a new key and mounting bolt. Sent alternator spacers with the kit. Easy to install. You want extra power, this is the product to have on your car. Best Bang for your Buck. Randy S. Texas
Jan 11, 2013
Review shared from BBK 94-98 Mustang 5.0 / 4.6 Adjustable Fuel Pressure Regulator - 1707
You can not do much better!!
Well if you are looking for that big !!!!! Well this is the way to go bbk made it happen on my 1994 gt 5.0 550 hp. bbk the only way.
Aug 25, 2012
Review shared from BBK 94-98 Mustang 5.0 / 4.6 Adjustable Fuel Pressure Regulator - 1707
great product
easy to adjust looks great
Feb 27, 2012
Review shared from BBK 94-98 Mustang 3.8 V6 Underdrive Pulley Kit - Lightweight - 1619
Great Value - Speedy Shipping
I am very pleased with the quality and appearance of these UD Pulleys. Installation was easy and provided noticable MPG Gain and smoother idle. A little more pep i the 3k RPM Range.
May 26, 2009
Review shared from BBK 96-01 Mustang 4.6 GT Cobra Underdrive Pulley Kit - 1555
cheap hp!
So far im loving the pulley's. for $130-160 for atleast a 8hp gain the price is hard to beat. only thing bad i had installing my set was the bolt that goes to the crank pulley was not the correct thread pattern, but that was easy enough to overcome. nice finish too them aswell.