Featured Performance Products

H&S Tuner Modules & Accessories


To check current pricing on H&S tuners, please visit our online store for H&S tuners, where we regularly feature product specials, reduced- and free-shipping deals, and an easy-to-navigate interface to help you quickly find the products you need.


CHECK PRICING: Dodge Performance Tuners | Ford Performance Tuners | Chevy/GMC Performance Tuners


H&S tuners and accessoriesKLM Performance sells the full line of H&S tuner products for Dodge, Ford, and Chevy/GMC trucks, including the XRT Tuner, Mini Maxx Tuner, Black Maxx Tuner, EGR/Cooler Delete Kits, Fuel Rail Plug, Sims, Mounting Solutions, High Flow Intakes, Exhaust/DPF Delete Kits for the Ford GMC and Dodge Diesels.

H&S was founded with a desire to create better tuner products. H&S got its start by designing the first ever DPF Delete exhaust system for Dodge Ram tucks. Since its humble beginnings, H&S has emerged as the industry leader in performance tuners and exhaust products. H&S is committed to delivering the highest quality tuners through countless hours of R&D.

Call us for pricing and info or shop for H&S tuner products in our store.

For complete product listing, please visit our store or the following links to H&S tuner products: Dodge Performance Tuners, Ford Performance Tuners, Chevy/GMC Performance Tuners. Dealer Inquires are welcome for all of the product lines KLM Performance distributes.


Note about H&S Tuner Products: These parts are intended and were developed for non-street-legal, off-highway, closed course racing use ONLY! Any use by non-sanctioned race vehicles, on ANY road, public or private, is STRICTLY PROHIBITED. Race products sold on this site may never be installed on ANY vehicle that is to be registered or certified for highway use. Removing factory exhaust emissions equipment such as exhaust gas recirculation (EGR), catalytic converter, or Diesel Particulate Filter (DPF), is against federal regulations set forth by the EPA, when not intended for closed-course sanctioned racing.

KLM Performance Inc. and H & S Performance, LLC, strongly recommend that all emissions equipment be left in place at all times on vehicles not used for closed-course sanctioned racing. By purchasing or installing any of our high performance products, you the purchaser release KLM Performance Inc. and H & S Performance, LLC, of any liability, and assume all responsibility for making sure your vehicle complies with all local, state, and federal emissions regulations.

By purchasing H&S performance tuner products, you understand that high performance products cannot be returned for any reason once installed. By installing any of our high performance parts, you assume all risks, including but not limited to, loss of vehicle warranty, fines, and penalties. You will in no way hold KLM Performance Inc. or H & S Performance, LLC liable for any of my actions and assume all liability for installing any high performance parts.

H&S Tuners for Dodge

H&S Tuners for Ford

H&S Tuners for Chevy


Additional H&S Products

Accessories | Dodge Cummins | GMC Duramx | Ford Powerstroke

Boost Tube

Dodge Performance Accessories

EGR Delete Kits

Fuel Rail Plug

Fuel Rail Shim Kit

Maxx Flow | Intake Manifold

Mini Maxx pod Adapter

Sensor Sims

Stage 2 Dodge | Code Free | Race DPF Delete Kits

Stage 2 Dodge Code Free Race DPF Delete Kit & Billet EGR Delete Kit

Stage 2 Dodge Code Free Race DPF Delete Kits

Overdrive Transmission

XRT Update and Download Instructions


To check current pricing on H&S tuners, please visit our online store for H&S tuners, where we regularly feature product specials, reduced- and free-shipping deals, and an easy-to-navigate interface to help you quickly find the products you need.


H&S Tuners & Accessories

  • Dodge - Cummins
    DODGE

    Cummins

  • Chevy GMC
    Chevy

    GMC

  • Ford
    FORD

    Ford - Mercury

  • Jeep
     
    JEEP
  • Nissan
     
    NISSAN
  • Toyota
     
    TOYOTA