FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

Bully Dog Thruster Throttle Booster | 490012EO
Bully Dog Thruster Throttle Booster | 490012EO
1 × $299.99
Edge EAS EGT Kit | 98620
Edge EAS EGT Kit | 98620
1 × $164.95
Subtotal: $464.94
View cart Checkout

Fuel Systems

Filters

Price Range

$0 - $9999

Product rating

Product Category

Stock

    • AirDog Air/Fuel Separation System | GM 6.6L Duramax Fuel System | A6SABC410
    • AirDog Air/Fuel Separation System | GM 6.6L Duramax Fuel System | A6SABC410
      Add to cart
      • 2011-2016 6.6L LML Duramax

      AirDog Air/Fuel Separation System | GM 6.6L Duramax Fuel System | A6SABC410

      (0) $799.00
    • AirDog FP-100-4G Air/Fuel Separation System | 11-14 6.6L Duramax
    • AirDog FP-100-4G Air/Fuel Separation System | 11-14 6.6L Duramax
      Add to cart
      • Airdog

      AirDog FP-100-4G Air/Fuel Separation System | 11-14 6.6L Duramax

      (0) $729.00

      Vehicle Fitment: 2011-2014 GM 6.6L Duramax LML (Stock To Moderate)

    • AirDog FP-100-4G Air/Fuel Separation System | 15-16 6.6L Duramax
    • AirDog FP-100-4G Air/Fuel Separation System | 15-16 6.6L Duramax
      Add to cart
      • Airdog

      AirDog FP-100-4G Air/Fuel Separation System | 15-16 6.6L Duramax

      (0) $729.00

      Vehicle Fitment: 2015-2016 GM 6.6L Duramax (Stock To Moderate)

    • AirDog FP-150-4G Air/Fuel Separation System | 11-14 6.6L Duramax
    • AirDog FP-150-4G Air/Fuel Separation System | 11-14 6.6L Duramax
      Add to cart
      • Airdog

      AirDog FP-150-4G Air/Fuel Separation System | 11-14 6.6L Duramax

      (0) $759.00

      Vehicle Fitment: 2011-2014 GM 6.6L Duramax LML (Moderate To Extreme)

    • AirDog FP-150-4G Air/Fuel Separation System | 15-16 6.6L Duramax
    • AirDog FP-150-4G Air/Fuel Separation System | 15-16 6.6L Duramax
      Add to cart
      • Airdog

      AirDog FP-150-4G Air/Fuel Separation System | 15-16 6.6L Duramax

      (0) $759.00

      Vehicle Fitment: 2015-2016 GM 6.6L Duramax (Moderate To Extreme)

    • AirDog II-5G DF-100-5G Air/Fuel Separation System | 15-16 6.6L Duramax
    • AirDog II-5G DF-100-5G Air/Fuel Separation System | 15-16 6.6L Duramax
      Add to cart
      • Airdog

      AirDog II-5G DF-100-5G Air/Fuel Separation System | 15-16 6.6L Duramax

      (0) $829.00

      Vehicle Fitment: 2015-2016 GM 6.6L Duramax (Stock To Moderate)

    • AirDog II-5G DF-165-5G Air/Fuel Separation System | 11-14 6.6L Duramax
    • AirDog II-5G DF-165-5G Air/Fuel Separation System | 11-14 6.6L Duramax
      Add to cart
      • Airdog

      AirDog II-5G DF-165-5G Air/Fuel Separation System | 11-14 6.6L Duramax

      (0) $859.00

      Vehicle Fitment: 2011-2014 GM 6.6L Duramax LML (Moderate To Extreme)

    • AirDog II-5G DF-165-5G Air/Fuel Separation System | 15-16 6.6L Duramax
    • AirDog II-5G DF-165-5G Air/Fuel Separation System | 15-16 6.6L Duramax
      Add to cart
      • Airdog

      AirDog II-5G DF-165-5G Air/Fuel Separation System | 15-16 6.6L Duramax

      (0) $859.00

      Vehicle Fitment: 2015-2016 GM 6.6L Duramax (Moderate To Extreme)

    • AirDog Raptor 4G 150GPH Pump | 15-16 6.6L Duramax
    • AirDog Raptor 4G 150GPH Pump | 15-16 6.6L Duramax
      Add to cart
      • Airdog

      AirDog Raptor 4G 150GPH Pump | 15-16 6.6L Duramax

      (0) $529.00

      Vehicle Fitment: 2015-2016 GM 6.6L Duramax (Moderate To Extreme)

    • Beans Diesel Machine Micro Sump | 280032
    • Beans Diesel Machine Micro Sump | 280032
      Add to cart
      • Beans Diesel Performance

      Beans Diesel Machine Micro Sump | 280032

      (0) $76.17

      Vehicle Fitment: Universal – Most Diesel Fuel Tanks (Cutting Required)

All other logos and trademarks are the property of their respective owners

© Copyright Rainer Diesel Performance - All Rights Reserved 2025

add_action( 'woocommerce_single_product_summary', 'wc_ninja_add_brand_to_product_page', 19 ); function wc_ninja_add_brand_to_product_page() { echo do_shortcode('[product_brand width="64px" height="64px" class="alignright"]'); }