Products

Do you want to edge out that Mustang at the track or put another 5' on the next truck? Are you looking for an increase in power without sacrificing drivability or reliability? Well, look no further than our 100% over fuel injectors!   The...

Have your original or aftermarket injectors left you stranded? Are you looking for an increase in power without sacrificing drivability or reliability? Well, look no further than our 30% over fuel injectors!   At 30% over stock, these are an excellent upgrade for close...

Are you looking for an increase in power without sacrificing drivability or reliability? Well, look no further than our 60% over fuel injectors!   The nozzles are enlarged using abrasive flow honing technology and are hydraulically flow matched to less than 1%. Each nozzle...

Stainless Diesel now offers a Re manufactured stock replacement turbocharger for your 2019+ 5th Gen 6.7 Cummins diesel. Included are brand new install gaskets, and you can rest easy with a 1 year unlimited mile warranty! Must use your speed sensor and oil feed...

Our 6.7 Cummins Fuel Filter Conversion includes a large list of features to set it apart from the pack! The billet aluminum filter head bolts directly into the same place as the factory filter and features return ports to connect the factory hard return...

Dual Rear CAT Fuel Filter Conversion Kit | 2019–2024 6.7L Cummins Engineered specifically for the 2019–2024 Ram 2500/3500 with the 6.7L Cummins, this dual rear fuel filter conversion kit eliminates the cost and hassle of OEM-style filters by converting your rear fuel/water separator location...

Exhaust Manifold to Engine Block Bolt Kit – 6 Piece Set This 6-piece hardware kit is used to secure the exhaust manifold to the engine block on Cummins diesel engines. Ideal for replacements or fresh installs, these bolts are built to withstand high-heat, high-vibration...

🛠️ Boost Leak Tester Kit – Fits HX35 / HX40 Turbo Systems | Prevent Turbo Failure | Pressurize & Diagnose Intake Leaks Protect your turbo investment with this Boost Leak Tester Kit—designed specifically for Cummins-powered builds running HX35 and HX40 turbochargers. Whether you're installing...

🛠️ 2G Twin Intercooler Pipe – Fits 1994–2002 Dodge Cummins | Stainless Diesel Twin Kits This 2G Twin Intercooler Pipe is designed specifically for use with Stainless Diesel twin turbo kits on 1994–2002 Dodge Ram Cummins trucks. Built to handle high boost and deliver smooth airflow, this pipe connects...

🔥 Stainless Diesel 2nd Gen Cummins Compound Turbo Piping Kit – For 1994–2002 5.9L 12v & 24v Engines Looking for unmatched drivability with the ability to push 1000+ HP? Stainless Diesel’s Compound (Twin) Turbo Piping Kit for 2nd Gen Dodge Cummins delivers the perfect...

🔥 2nd Gen Dodge Cummins Complete Intercooler & Turbo Boot Kit – High-Performance 7-Layer Silicone Hose & Clamp Set Upgrade the reliability and boost retention of your 2nd Gen Dodge Cummins with this Complete High-Performance Intercooler Boot Kit. Designed for 1994–2002 Dodge Ram 2500/3500...

🛠️ 2nd Gen Twin Kit Water Relocation Line – Heater Core Reroute | 1994–2002 Dodge Cummins This Water Relocation Line is designed to reroute the factory heater core water line in 1994–2002 Dodge Cummins trucks running compound turbos. It's a standard component in all Stainless Diesel 2nd Gen twin...

🛠️ S400 Compressor Outlet O-Ring Flange – Mild Steel | Fits 3.00" Pipe | Includes O-Ring This S400 Compressor Outlet O-Ring Flange is designed for a secure, leak-free connection to the compressor outlet of Borg Warner S400 turbochargers. CNC-machined from durable mild steel, this weld-on flange is...

🔥 3.00" ID x 10.50" Long Straight Silicone Coupler – Special Extended Length, 5-Ply Reinforced for High-Boost Diesel Applications This special-length 3.00" ID x 10.50" long straight silicone boot is designed for high-performance diesel applications where extended coupling distance is required. Constructed from 5-ply...

🔥 3.00" to 3.50" Silicone Reducer Boot – 4.00" Long, High-Temp 5-Ply Construction for Diesel & Performance Applications This premium 3.00" ID to 3.50" ID silicone reducer boot is engineered to handle the extreme heat and pressure of high-performance turbo systems. With a 4.00"...

🛠️ Intercooler Boost Tube – 3rd Gen S300 Forward-Facing Turbo to 2nd Gen Intercooler | 1994–2002 Cummins This Intercooler Boost Tube is specifically designed to adapt a forward-facing (3rd Gen-style) S300 turbocharger compressor cover to a factory-style 2nd Gen ('94–'02) intercooler and exhaust manifold layout. It provides a clean,...

🛠️ S400 V-Band Intercooler Pipe – Single Turbo Swap | Fits 2003–Early 2010 3rd Gen Dodge Cummins This S400 V-Band Intercooler Pipe is designed for single turbo swap setups using an S400 turbocharger with a V-band compressor outlet. Used in our proven single turbo kits, this pipe...

🔍 Universal Turbo Boost Leak Tester Kit – Billet Plug, Silicone Boot & T-Bolt Clamps Stop chasing down boost leaks the hard way—pressurize your entire intake system and locate leaks quickly with our Universal Boost Leak Tester Kit. Designed to fit virtually any turbocharger inlet,...

🛠️ 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....

🛠️ Holset S300 90° Elbow & V-Band Clamp – Converts 2nd Gen Side Outlet to 3rd Gen Compressor Cover This Holset S300 90° Elbow Kit is designed to adapt a 2nd Gen side outlet v-band compressor cover (commonly found on Holset S300 turbos) to a 3rd Gen-style...

🔩 Stainless Diesel T-Bolt Band Clamps – Heavy-Duty Stainless Steel for Silicone Boots & Charge Piping Stainless Diesel T-Bolt Band Clamps provide a secure, leak-proof connection for high-pressure air intake, intercooler, and coolant systems. Made from high-strength 300-series stainless steel, these clamps feature rounded...

🔥 3.50" ID x 4.00" Long Straight Silicone Coupler – 5-Ply Reinforced, High-Temp Boot for Diesel Boost Applications This 3.50" ID x 4.00" long straight silicone coupler is engineered for high-performance diesel and turbocharged applications. Constructed from 5-ply reinforced high-temperature silicone, it’s strength-tested to...

🔥 3.50" to 4.00" Silicone Reducer Boot – 4.00" Long, 5-Ply Reinforced for Diesel Boost Applications This premium 3.50" ID to 4.00" ID silicone reducer boot is engineered for high-boost diesel and performance applications where durability, flexibility, and a leak-free seal are critical. At...

🔥 3.50" to 5.00" Silicone Reducer Boot – 4.00" Long, 5-Ply Reinforced for High-Boost Diesel Applications This 3.50" ID to 5.00" ID high-temperature silicone reducer boot is built to handle the intense heat and pressure of high-boost diesel systems. With a 4.00" overall length...

🔥 3.50" to 5.50" Silicone Reducer Boot – 4.00" Long, 5-Ply High-Temp Reinforced for Diesel Boost Applications This heavy-duty 3.50" ID to 5.50" ID silicone reducer boot is engineered for serious performance. Built from 5-ply reinforced high-temperature silicone, it’s strength-tested to withstand the extreme...