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  • Mercedes Sprinter 3.0L 3-inch Cat and DPF delete exhaust with dual resonators for 2010–2018
    Mercedes Sprinter 3.0L 3-inch Cat and DPF delete exhaust with dual resonators for 2010–2018
    Off-Road Use Only!
    JS Speed Diesel|9 in stock
    Regular price $549.99
    Sale price $549.99 Regular price
  • Mercedes Sprinter 3.0L 3" DPF Delete Parts Kit (2010-2025)
    Mercedes Sprinter 3.0L 3" DPF Delete Parts Kit (2010-2025)
    Off-Road Use Only!
    Sold out
    JS Speed Diesel
    Regular price $713.00
    Sale price $713.00 Regular price
  • Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2021)
    Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2021)
    Off-Road Use Only!
    Sale
    JS Speed Diesel|85 in stock
    Regular price $1,589.34
    $1,764.17 Sale price $1,589.34 Regular price
  • Ford Powerstroke 6.7L – All-In-One Delete Kit (2011-2019)
    Ford Powerstroke 6.7L – All-In-One Delete Kit (2011-2019)
    Off-Road Use Only!
    Sale
    JS Speed Diesel|90 in stock
    Regular price $1,387.95
    $1,540.62 Sale price $1,387.95 Regular price
  • Ram 6.7L Cab & Chassis Stainless Steel Cat & DPF Delete Pipe (2013-2023)
    Ram 6.7L Cab & Chassis Stainless Steel Cat & DPF Delete Pipe (2013-2023)
    Off-Road Use Only!
    JS Speed Diesel|10 in stock
    Regular price $485.00
    Sale price $485.00 Regular price
  • H&S PERFORMANCE Mini Maxx V1 DPF Delete Tuner
    H&S PERFORMANCE Mini Maxx V1 DPF Delete Tuner
    Off-Road Use Only!
    Sale
    JS Speed Diesel|5 in stock
    Regular price $689.00
    $764.79 Sale price $689.00 Regular price
  • Mercedes-Benz Sprinter exhaust and tune file kit shown with exhaust pipes, couplings and a tune file
    Mercedes-Benz Sprinter exhaust system diagram showing a 3-inch aluminized steel exhaust pipe with dual twister resonators and OE-style hangers, with text labels
    Off-Road Use Only!New
    JS Speed Diesel|54 in stock
    Regular price $1,429.99
    Sale price $1,429.99 Regular price
  • Ford Powerstroke 6.7L Cat & DPF Delete Pipe (2011-2025)
    Ford Powerstroke 6.7L Cat & DPF Delete Pipe (2011-2025)
    Off-Road Use Only!
    JS Speed Diesel|20 in stock
    Regular price $380.50
    Sale price $380.50 Regular price
  • All In One Delete Kit - DPF DEF EGR  - TCM tune - delete pipe -  Ford Powerstroke 6.7L - 2020-2022
    All In One Delete Kit - DPF DEF EGR -  Ford Powerstroke 6.7L - 2020 2021 2022 - F250 F350 F450 F550
    Off-Road Use Only!
    Sale
    JS Speed Diesel|208 in stock
    Regular price $2,667.82
    Sale price $2,667.82 Regular price
  • Sale
    JS Speed Diesel|10 in stock
    Regular price $320.00
    $380.00 Sale price $320.00 Regular price
  • JS Speed Diesel|10 in stock
    Regular price $347.50
    Sale price $347.50 Regular price
  • Ram Cummins 6.7L All-in-One DPF | DEF | EGR Delete Kit (2007.5-2009)
    Ram Cummins 6.7L All-in-One DPF | DEF | EGR Delete Kit (2007.5-2009)
    Off-Road Use Only!
    Sale
    JS Speed Diesel|10 in stock
    Regular price $1,089.18
    $1,208.99 Sale price $1,089.18 Regular price
  • GM Duramax LM2 CAT and DPF Race Pipe (2020-2022)
    Off-Road Use Only!
    JS Speed Diesel|5 in stock
    Regular price $350.00
    Sale price $350.00 Regular price
  • GM Duramax L5P All-In-One DPF/DEF/EGR Delete Kit (2017-2025)
    GM Duramax L5P All-In-One DPF/DEF/EGR Delete Kit (2017-2025)
    Off-Road Use Only!
    Sale
    JS Speed Diesel|60 in stock
    Regular price $2,811.99
    $3,417.10 Sale price $2,811.99 Regular price
  • Mercedes Sprinter 3.0L 3" DPF Delete Parts Kit (2010-2025)
    Mercedes Sprinter 3.0L 3" DPF Delete Parts Kit (2010-2025)
    Off-Road Use Only!New
    JS Speed Diesel|53 in stock
    Regular price $995.00
    Sale price $995.00 Regular price
  • Mini Maxx Tuner V2 | DPF/DEF/EGR Delete Tuner
    How to install Mini Maxx V2 Diesel Delete Tuner
    Off-Road Use Only!
    Sale
    Mini Maxx|2250 in stock
    Regular price $899.00
    $995.90 Sale price $899.00 Regular price
  • Nissan Cummins 5.0L DPF Delete Pipe (2016-2019)
    Nissan Cummins 5.0L DPF Delete Pipe (2016-2019)
    Off-Road Use Only!
    JS Speed Diesel|21 in stock
    Regular price $485.00
    Sale price $485.00 Regular price
  • Ram EcoDiesel 3.0L Cat & DPF Delete Pipe (2014-2019)
    Ram EcoDiesel 3.0L Cat & DPF Delete Pipe (2014-2019)
    Off-Road Use Only!
    JS Speed Diesel|10 in stock
    Regular price $313.50
    Sale price $313.50 Regular price
  • Jeep Grand Cherokee EcoDiesel 3.0L - Cat & DPF Delete Pipe (2014-2018)
    Jeep Grand Cherokee EcoDiesel 3.0L - Cat & DPF Delete Pipe (2014-2018)
    Off-Road Use Only!
    JS Speed Diesel|10 in stock
    Regular price $379.00
    Sale price $379.00 Regular price
  • Ram Cummins 6.7L Cab & Chassis All in one Delete Kit (DPF/DEF/EGR) w/ Delete Pipe (2013-2020)
    Ram Cummins 6.7L Cab & Chassis All in one Delete Kit (DPF/DEF/EGR) w/ Delete Pipe (2013-2020)
    Off-Road Use Only!
    Sale
    JS Speed Diesel|30 in stock
    Regular price $1,712.37
    $1,954.50 Sale price $1,712.37 Regular price