Product Tech

March 27, 2014

How Much Power is the Boss Mustang Track Key Worth?

Recently we had the chance to put a 2013 Boss Laguna Seca on the dyno before we did some upgrades. I always like to have a baseline dyno to compare to the after so we know how much our performance upgrades improved from stock. First, we made three pulls on the dyno without the Track Key then we made  three pulls with the Track Key.  We took the best results from each run and compared them to each other.

October 27, 2013

The Best Pre-Engineered Mustang Performance Shock Package Ever Designed!


KB/Eibach Street-Sport Spring and Shock Package For 2005–2014 Mustang, Shelby GT500 and Boss 302

After several meetings reviewing the shock dyno information I have collected over the years and what I like to see for my preferred spring rates and shock valving, Eibach thought it made sense and we developed a custom set for me to test. I’m happy to report that I liked them. In fact, I liked them a lot and it's just what I was looking for in a street high-performance set-up. So… We are happy to announce the new Kenny Brown Street-Sport Spring and Shock Package for 2005–2014 Mustang, Shelby GT500 and Boss 302.

May 20, 2013

Kenny's Modern Mustang Power Foundation

The #1 rule I follow when building the ultimate track car, or warmed-up every day driver for that matter, is there is more speed in the chassis than in the engine and a good handling chassis trumps a big motor every time. Before you start working on the engine or adding lots of power, build your performance foundation first.

The foundation consists of four elements - chassis, suspension, wheels, tires and brakes. It doesn't make a lot of sense to me to add a bunch of extra power, when you're not using all the power you currently have.

December 13, 2012

Kenny Brown Spec JRZ coil-over shocks and struts for 2005-2013 Mustang and Shelby GT500 -- Awesome shocks, I have them on my car and I love them!

In 2011 Paul Brown worked closely with JRZ to develop a unique race shock package for the BOSS 302S Mustang.

JRZ’s are a top shelf and highly regarded damper at the highest levels of professional racing, and a key to Paul’s dominant performance in the 2011 championship.

June 4, 2012

Kenny Brown Launches New AGS 4.0 Mustang Suspension Technical and Installation Video Series

Kenny Brown Performance has just released their new AGS 4.0 Mustang Suspension video series on the Kenny Brown website.  Kenny's new AGS 4.0 Suspension is quickly becoming standard equipment on many championship and race winning 2005-2013 Mustangs campaigning across the country in both amateur and professional racing series.  His road-going version of the system is also gaining considerable popularity with Mustang, GT500, and Boss 302 owners who are looking for the best hardware available for aggressive street driving and ope

May 8, 2012

Slick Trick for Measuring Ride Height


Before changing springs on your Mustang always measure the starting ride height so you have something to compare to when new springs are installed. The easiest and quickest way that I use is measuring from the ground to the bottom lip of the wheel wells through the center of the wheel. If you do this and discover that no two corners on your car are the same, you just found out why adjustable coil-over struts are just so darn handy.

April 25, 2012

Kenny Brown Extreme Matrix Kit For '64 ½ to '70 Mustangs

Wauconda, IL --  Kenny Brown teams up with Heidts to introduce his popular Extreme Matrix Kit for owners of 1964 ½ to 1970 Ford Mustangs. This new Kenny Brown Matrix system is an extension of the Extreme Matrix product group originally created for Fox and SN95 Mustang chassis, and one of Kenny Brown’s most popular products for over 20 years. Now owners of the early model or “Gen 1” Mustangs will realize the same performance advantages of Brown's innovative Extreme Matrix component design.

November 23, 2011

Is The Shelby GT500 Kenny's NEW Cobra R? - Kenny Brown Puts His "Magic Touch" on Shelby GT500's With NEW GT-4 Suspension System

The other day someone asked me, "Is the Shelby GT500 your new Cobra R?"…  After some reflection, the comment did resonate with me in fact it remind me of 2003 and 2004, when around 200 Cobra R race cars started showing up at my door.  That’s about the time Cobra-R owners serious about track-days and racing were surpassing the capabilities of their cars and wanted to go to the next level. 

July 9, 2011

A day at the track with my friend George

I have a saying - "A Bad Day at the Track is better than a Good Day at the Office!"  That makes a good day at the track absolutely PRICELESS.  Well I had one of those priceless days at the track recently at Putnam Park.  Over the winter one of my customers George decided to step up the performance of his 2001 Kenny Brown Cobra.  George does quite a few track days and wanted to be able to run with the really fast guys.  So he added a Vortech Supercharger and had the engine upgraded.  More power is great but unless the rest of the car is

May 6, 2011

First "pilot" run of Kenny Brown Performance Parts ready to go!

Hot off the press - Not exactly, but it is fresh out of manufacturing, the first official pilot production run of Kenny Brown Super Subs rolls out of the Heidts facility in Wauconda, IL.  It's very symbolic given the occasion, for the first pilot production run of Kenny Brown products to be the Double-Cross Subframe Connectors.