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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 , Mini Maxx, and XRT Pro as well as pillar mounts, fuel rails, EGR Cooler 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.

12 Item(s)

per page

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

H&S Black Maxx Race
Tuner Duramax LMM-LML

As low as: $0.00

Discontinued

Fuel Rail Shim Kit Dodge 6.7L

Fuel Rail Shim Kit Dodge 6.7L

$14.25

Discontinued

Fuel Rail Plug GM/Dodge

Fuel Rail Plug GM/Dodge

$48.75