Welcome to our online store!

Free Demo

HS Performance

H&S Performance was founded to create better products for the diesel performance and racing industry. Since it began, H&S has emerged as the industry leader in performance tuners such as the Black Maxx, Mini Maxx, and XRT Pro as well as pillar mounts, fuel rails, EGR Delete Kits, and manifolds for your Dodge Cummins, Ford Powerstroke, and Chevy/GM Duramax diesel trucks. Through countless hours of research and development, each of their products have been designed with the customer, or end-user, in mind. From cutting edge tuners, to high quality exhaust products, you can always count on H&S to deliver the products you need.

23 Item(s)

per page

Set Descending Direction
Black Max Display

H&S Black Maxx Race Tuner
Ford Powerstoke 6.7L

As low as: $1,186.55

H&S Black Maxx Race Tuner Dodge 6.7L<br>2007-2012

H&S Black Maxx Race Tuner Dodge 6.7L
2007-2012

As low as: $1,234.05

H&S Black Maxx Race<br>Tuner Duramax LMM-LML

H&S Black Maxx Race
Tuner Duramax LMM-LML

As low as: $1,234.05

H&S Black Maxx Race Tuner<br> Ford Powerstoke 6.4L

H&S Black Maxx Race Tuner
Ford Powerstoke 6.4L

As low as: $1,186.55

Mini Max Display

H&S Mini Maxx Race Tuner Ford Powerstroke 6.7L

As low as: $901.55

H&S Mini Maxx Race Tuner Ford Powerstroke 6.4L

H&S Mini Maxx Race Tuner Ford Powerstroke 6.4L

As low as: $901.55

XRT Pro Tuner<br>Ford Powerstroke<br>2008-2012

XRT Pro Tuner
Ford Powerstroke
2008-2012

As low as: $664.05

XRT Pro Tuner<br>GM Duramax<br>2003-2012 LMM-LML

XRT Pro Tuner
GM Duramax
2003-2012 LMM-LML

As low as: $664.05

XRT Pro Tuner<br>Dodge 6.7L<br>2007-2011

XRT Pro Tuner
Dodge 6.7L
2007-2011

As low as: $664.05

Fuel Rail Shim Kit Dodge 6.7L

Fuel Rail Shim Kit Dodge 6.7L

$14.25
Fuel Rail Plug GM/Dodge

Fuel Rail Plug GM/Dodge

$42.75