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You are here: Home > FORGED PISTONS > CUSTOM PISTONS

Proudly Forged and Machined in 
 St. Charles Illinois U.S.A!   
      

D.S.S. Racing Produces some of the highest quality, technologically advanced Racing pistons on the market. Our Record setting, Championship winning XR series custom pistons are engineered for your specific application or class. XR series pistons are available with many options depending on your rules and application requirements. If you want to run upfront using cutting edge technology like many of todays top teams, give us a call. We will quote your application. 630.587.1169  XR pistons start at $850.00 a set. See some of our more popular class specific combinations below.
 


UPDATE!!!
KURGAN RUNS 7.88@175MPH in DRAG RADIAL TRIM!!
“With over 300 passes on my existing D.S.S.363XR and 500 passes on my D.S.S Extreme XR Forged Pistons, I have managed to run my best time ever 7.98 @ 175.
Just to put that into perspective, That is the fastest Vortech assisted Drag Radial And Extreme Street run ever. With a little more tuning I am sure I can get this combination to run in the 7.80's. When I pull up to the starting line during a race, I have alot of things going through my mind. One thing I NEVER worry about is my D.S.S.363 XR engine. In over 10yrs, I have never had a mechanical failure!
Thanks D.S.S. and crew!!!” 
                                                                 Bob "Flyin' Hawaiian" Kurgan   
 
BOB COOK DOMINATES REYNOLDS, GA.

Bob Cook wins NMRA EFI Renegade in Reynolds, Georgia with DSS Extreme XR pistons that are 3 seasons old!! A true testament to their durability and power producing capability!!

 
QUALIFIED ON THE POLE, WINS THE RACE AND WRAPS UP THE 2009 WORLD CHAMPIONSHIP 
Chris Griswold qualified #1 and won the race at Miller Motorsports Park AIX Finals in Utah.
 D.S.S. All Aluminum "427 XR Endurance" Turbo Engine.
840HP AT THE TIRES with only 5 psi of boost 200 + MPH!


Cutting Edge Technology, Precise, Strong, Economical.

Tally Rond TR 250 Skirt profile and Ring land flatness
measurement to six decimal places.

These are just some of the champions that rely on D.S.S. Racing Forged Pistons.