Kenny Brown Builds Cars that Perform

Performance Vehicles - Kenny Builds Cars That Perform




Kenny Brown Club Sport


Base Vehicle: 2005 Mustang GT, White
Chief Project Engineer: Kenny Brown
Build date: 07.04.05
Production Number: 05X-005MCS
Primary Use: Open Track / Time Trials


Kenny's Build Notes


The Client's intended use was primarily as a track car. He wanted to advance from novice to intermediate level in his open track outings and decided that continuing to use his AMG Mercedes sedan as a track car was not a particularly good idea. He also noted that his goal by season's end was to compete in NASA (The sanctioning body not the space agency) Time Trials.


Based on his intended use, skill level and initial budget I decided to start with my Club Sport package as the base package and add selected options and adjustments specific to fulfill his needs and meet class requirements for Time Trials. After working with him, I made the assumption that his driving skills would progress very rapidly so I actually engineered his car for a more experienced driver as I knew he would meet his goals quickly and did not make sense to re-engineer the car six or nine months later. Besides having a better car to learn with would help make him a better driver and progress more quickly.


Virtually all my emphasis was on the Power Foundation because if he wanted to be fast, maintaining high cornering speeds was the key. Because this was primarily a track car, I was able to be fairly aggressive on geometry, springs, shocks and set-up. I was saving big horsepower for later. If he really wanted to learn how to drive fast, he needed to focus on driving skills not horsing around with a big motor. Big power should only add to a person's skill set, not make up for it.


Aside from a pretty aggressive suspension set-up, some other upgrades specific to this client's application were: racing seats and race harness belts for support and control, a custom Super Street Cage with cross and diagonal bars, a weight reduction program, custom light-weight Kinesis 3-piece racing wheels and race tires and front brake ducts. As with all of my track cars, during the alignment process I “scaled” the car with driver's weight on board to balance it out. In this case we duplicated this process for each track he went to with a specific alignment and starting set-up for that specific track, just as if he was pro-racing. (Seeing as every track is different, to be really fast you need to adjust the car and sometimes driving style for each track).


The Track-Pak that comes with each Kenny Brown Club Sport includes a tire pyrometer, air pressure gauge and notebook with the build information and plenty of track prep check-off and tire temp sheets to collect and save data from each track. I also provided quite a bit of driver coaching and car set-up tips. (Click to see testing clip from Putnam Park.)


As the season was drawing to an end, his notebook had grown significantly with lots of data from all the different tracks and his driving skills had rapidly progressed from novice to experienced, all in one season – a significant accomplishment for one season.

The Performance Foundation


Chassis Support

  • Kenny Brown Jacking Rails
  • Kenny Brown Lower Chassis brace
  • Kenny Brown Strut Tower brace
  • Optional custom Kenny Brown Super Street Cage w/ cross and diagonal bars


Advanced Geometry Strut Front Suspension (Club Sport Spec)

  • Adjust to Kenny Brown AGS Sport geometry based on final ride height, driver skill level and intended use.
  • KB/KONI double-adjustable coil-over struts
  • High-rate springs (w/tender springs) – driver-specific rates selected by Kenny
  • Sport front sway bar bushings
  • Stiffen front bar to increase roll resistance
  • Scale (with driver's weight) and 4-wheel performance alignment to Kenny's “Club Sport” specs.


Advanced Geometry Rear Suspension

  • “K-Link” Kenny Brown exclusive Upper Control Arm module for traction and grip
  • Kenny Brown Stage 3 AGS Geometry Kit -- adjusts rear suspension geometry to KB “Club Sport” specs based on final ride height, driver skill level and intended use.
  • KB/KONI adjustable coil-over shocks
  • High-rate coil-over springs (w/tender springs) – driver specific rates selected by Kenny
  • Kenny Brown Street/Comp Control Arms
  • Kenny Brown Street/Comp Adjustable Panhard Rod
  • Kenny Brown Stage 3 AGS Panhard Kit -- adjusts panhard bar/rear roll center


High Performance Brakes

  • StopTech HP 4-piston calipers with 14” ventilated rotors
  • Stainless steel brake lines ( front )
  • High-performance rear brake pads
  • High temperature brake fluid
  • Front mounted brake cooling ducts with spindle-mount center cooling delivery


Wheels & Tires

  • Custom 3-piece Kinesis light weight racing wheels 18”x10”
  • 275/35R18 track/race tires

Power and Performance



  • Level-I Power Upgrade (325 hp)
  • Cold air package
  • Performance calibration
  • Before and after Dyno
  • AC eliminator - firewall forward weight reduction program



  • High-flow performance mufflers ( throaty )


Rear axle

  • Improved 8.8 w/ Auburn Pro limited-slip differential



  • Ford Racing / Hurst Shifter
  • KB driver's left-foot “Dead” Pedal
  • Modified brake pedal for better heal-toe control (Driver specific)
  • Racing seats
  • Custom adjustable seat rails
  • Race harness belts
  • Special interior weight reduction program

All the Rest


Body / Styling

  • Aggressive front splitter – body color
  • KB track graphics package



  • “Hood Helpers” pneumatic hood support system
  • Extensive track testing and driver coaching with Kenny Brown
  • Track-Pak Notebook – build book, track log & archived records


Serialization & Graphics

  • Dash plaque
  • Under hood production plaque