5.9 CR Late (2004.5-2007) Cummins

🛠️ Universal Boost Leak Tester Kit – Fits Most Turbocharger Inlets | Billet Plug, Silicone Coupler & T-Bolt Clamps Boost leaks rob your turbocharged engine of power, response, and efficiency. The best way to find them? Pressurize the entire intake system—and our Boost Leak...

🛠️ S400 Hose Outlet Intercooler Pipe – 3.00" | Fits SX S400 Single Turbo Swap | 2003–2010 Dodge Cummins This 3.00" Intercooler Pipe is specifically designed to fit SX S400 turbochargers with a hose-style compressor outlet cover mounted in the top position on single turbo swap kits....

2006+ RAM/Cummins 5.9 6.7 Billet Aluminum Valve Cover  2006+ Billet Aluminum Valve Cover for Cummins 5.9, 6.7 Diesel engines. Crafted from high-quality aluminum, this valve cover is designed for enhanced durability and performance. This complete kit includes a billet oil cap, stainless steel bolts,...

Looking to clean up the passenger side of your engine compartment? This is the perfect part! Installing our Coolant Riser Delete fitting lets you completely eliminate the coolant lines running along the passenger side of your engine Key Features: - This kit includes a...

🛠️ Replacement Turbo Side Mating Flange – CNC Steel Flange for Downpipe Fabrication This Replacement Turbo Side Mating Flange is designed to connect directly to the turbocharger and mate with your existing downpipe. Precision CNC-machined from high-strength steel, this flange ensures a warp-free, leak-proof seal under high...

🔥 5 Blade Mafia Premium S472/87 Turbo Kit – Complete 2nd Gen Swap System for 24V Cummins (T4) | All Upgrades Included Ready to step into elite territory? The 5 Blade Mafia S472/87 Premium Kit is our fully loaded, competition-capable single turbo system for...

🔥 5Blade S468/83 Supercore Turbo Kit – Complete 2nd Gen Swap for 2003–2005 Dodge Cummins (5.9L) | T4 Performance System Boost your 5.9L Cummins with Stainless Diesel’s proven 5Blade S468/83 Supercore Turbo Kit — a high-performance solution designed for street trucks, towing builds, and...

🔥 S468/83 Cast Turbo Kit – 2nd Gen Swap for 2003–2005 Dodge Cummins (5.9L) | T4 | High-Flow Stainless Diesel System Looking for a reliable, proven, and power-packed single turbo setup for your 2003–2005 5.9L Cummins? The Stainless Diesel S468/83 Cast Turbo Kit delivers...

HSP Brake Reservoir Cover for 2003-2011 Dodge Cummins Introducing an Eye-Catching Engine Bay Upgrade Lets face it nobody likes to see old, yellowed plastic components in an engine bay, especially next to all the pristine powder-coated HSP parts. The fabricated HSP Brake Reservoir Cover...

HSP Oil Fill Cap for 1998.5-2024 Dodge Cummins Introducing the HSP Billet Oil Fill Cap for your 1998.5-2024 Cummins: The finishing touch to your HSP-built engine bay! Precision-machined from durable 6061 billet aluminum, this cap not only enhances the visual appeal of your engine...

5.9 CR Stage 1 Cummins Performance Head   Our 5.9 CR Stage 1 Cummins Performance Head is a step up in performance without the extra expense and work involved with an aftermarket intake. This head includes everything in our HP Reman Head along with...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

🔥 2003–2007 Cummins 5.9L Compound Turbo Piping Kit – Stainless Diesel 3G/4G T4 over T6 Twin Kit Boost airflow, horsepower, and drivability with Stainless Diesel’s premium compound turbo piping kit — engineered for 2003–2007 Dodge Ram 2500/3500 5.9L Cummins Common Rail engines. This complete...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...

S&S Upgrade Benefits SAC nozzles for all sizes (except TorqueMaster) Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set Viscor...