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Vendor:Stainless Diesel
3.00" 2G Intercooler Pipe - "SD PIPE" - 3G Single
🛠️ 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,...- $269.99
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- $269.99
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Vendor:Stainless Diesel
3.00" 5.9 Intercooler Pipe (S4 V-Band Cover)
🛠️ 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...- $216.43
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- $216.43
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Vendor:Stainless Diesel
3.00" Boost Leak Tester Kit
🔍 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,...- $99.99
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- $99.99
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Vendor:Stainless Diesel
3.00" SXES300/ S400 Hose Outlet "J" Intercooler Pipe
🛠️ 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....- $217.00
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- $217.00
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Vendor:Stainless Diesel
3.25" T-BOLT CLAMP
🔩 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...- $7.50
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- $7.50
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Vendor:Stainless Diesel
3.50" - 3.50" X 4.00" LENGTH STRAIGHT
🔥 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...- $21.99
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- $21.99
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Vendor:Stainless Diesel
3.50" - 4.00" X 4.00" LENGTH REDUCER
🔥 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...- $28.00
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- $28.00
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Vendor:Stainless Diesel
3.50" - 5.00" X 4.00" LENGTH REDUCER
🔥 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...- $61.50
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- $61.50
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Vendor:Stainless Diesel
3.50" - 5.50" X 4.00" LENGTH REDUCER
🔥 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...- $79.89
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- $79.89
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Vendor:Stainless Diesel
3.50" Boost Leak Tester Kit
🛠️ 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...- $99.99
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- $99.99
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Vendor:Stainless Diesel
3.50" Make Your Own Hot Pipe
🔥 Build-Your-Own SD Twin Turbo Hot Pipe Kit – Custom DIY Setup Want to fabricate your own high-performance twin turbo setup? Now you can, using the exact same components found in our proven SD Twin Piping Kits — now offered in a weld-it-yourself format....- $259.00
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- $259.00
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Vendor:Stainless Diesel
3.50" OD Elbow 90* 6.50"x6.50"
🛠 3.50" Mandrel Bent 90° Pipe – Aluminized Mild Steel Perfect for custom turbo piping, exhaust fabrication, or intercooler setups, this high-quality 90° bend is made from 16-gauge (.065" wall) aluminized mild steel for durability and corrosion resistance. Mandrel bent for smooth, unrestricted flow....- $52.49
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- $52.49
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Vendor:Stainless Diesel
3.50" T-BOLT CLAMP
🔩 Stainless Diesel T-Bolt Band Clamps – Heavy-Duty 300 Series Stainless Steel for High-Boost Applications Stainless Diesel T-Bolt Band Clamps deliver leak-proof, high-strength connections ideal for heavy-duty diesel, industrial, and performance applications. Made from corrosion-resistant 300 series stainless steel, these clamps feature rounded band...- $7.50
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- $7.50
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Vendor:Stainless Diesel
3.50" Twin Cold Pipe (2 PIECE) - 180 Degree bend into 90 Degree NPT
🛠️ 2-Piece Cold Pipe Fabrication Kit – 3.50" | O-Ring Sealed | Optional Coating & Clamp This 2-Piece Cold Pipe Kit is designed for performance turbo builds that require precision fitment during fabrication. Engineered as a modular two-piece assembly, it allows easier alignment and clocking during install—making...- $438.04
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- $438.04
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Vendor:Stainless Diesel
3.75" T-BOLT CLAMP
🔩 Heavy-Duty T-Bolt Band Clamps – 300 Series Stainless Steel for High-Boost Diesel & Industrial Applications Stainless Diesel T-Bolt Band Clamps are engineered for secure, leak-proof connections in demanding industrial and diesel performance environments. Constructed from 300 series stainless steel, these clamps provide superior...- $7.50
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- $7.50
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Vendor:Stainless Diesel
360* THRUST BEARING KIT - S400
🛠️ 360° Thrust Bearing Upgrade Kit – For S400 Turbochargers | Steel Performance Bearing Upgrade your turbo’s reliability and performance with the 360° Thrust Bearing Kit—designed to replace the factory 270° bearing found in standard S400 turbochargers. Ideal for high-boost and high-load applications, this...- $239.00
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- $239.00
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Vendor:Stainless Diesel
3G Cummins HE351 Boost Leak Tester Kit
🛠️ Boost Leak Tester Kit – Protect Your Turbo | Includes 45° Elbow & Air Fitting Installing a new turbo or building a fresh setup? Don’t skip one of the most important steps in turbocharger health—boost leak testing. This Boost Leak Tester Kit helps...- $119.99
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- $119.99
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Vendor:Stainless Diesel
3G Twin Kit Water Line with extension 7/8"
🔥 3rd Gen Twin Kit Water Line – 2003–2005 Dodge Cummins (Hotpipe Clearance) This custom water line is designed specifically for 2003–2005 Dodge Ram 5.9L Cummins trucks equipped with a twin turbo setup. It replaces the OEM coolant line that runs beneath the exhaust...- $107.14
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- $107.14
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Vendor:Stainless Diesel
3rd Gen Dodge Complete Replacement Boot Kit
🔥 3rd Gen Dodge Cummins Complete Intercooler Boot Kit – 7-Layer Silicone, 130 PSI Rated | Fits 2003–2009 5.9L & 6.7L Upgrade the reliability of your 3rd Gen Dodge Ram Cummins with this high-performance intercooler boot kit. Designed to handle extreme boost pressures and...- $187.95
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- $187.95
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Vendor:Stainless Diesel
4.00" - 5.00" X 4.00" LENGTH REDUCER
🔥 4.00" to 5.00" Silicone Reducer Boot – 4.00" Long, 5-Ply Reinforced for High-Boost Diesel Applications This 4.00" ID to 5.00" ID high-temperature silicone reducer boot is built to handle the extreme demands of high-boost diesel and performance engine systems. With a durable 5-ply...- $34.00
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- $34.00
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Vendor:Stainless Diesel
4.00" - 5.50" X 4.00" LENGTH REDUCER
🔥 4.00" to 5.50" Silicone Reducer Boot – 4.00" Long, 5-Ply High-Temp Reinforced for Diesel Boost Applications This heavy-duty 4.00" ID to 5.50" ID silicone reducer boot is engineered for extreme boost, high heat, and the rigorous demands of diesel performance. With a 4.00"...- $38.99
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- $38.99
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Vendor:Stainless Diesel
4.00" Boost Leak Tester Kit
🔧 Universal Boost Leak Tester Kit – Billet Plug, Silicone Coupler & T-Bolt Clamps | Turbo Inlet Pressure Test Tool Eliminate hidden performance loss and increase power by tracking down boost leaks the right way. Our Universal Boost Leak Tester Kit is the most...- $99.99
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- $99.99
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Vendor:Stainless Diesel
4.00" EXHAUST PREFORMED Clamp
🛠️ Stainless Steel Pre-Formed Exhaust Clamp – Simple, Secure Pipe Connection Looking for a fast, reliable way to connect exhaust pipes without the hassle of cutting or separating components? Our Stainless Steel Pre-Formed Exhaust Clamp is the smart solution for joining exhaust system sections with a tight,...- $24.99
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- $24.99
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Vendor:Stainless Diesel
4.00" Make Your Own Down Pipe
🔥 2nd Gen Dodge 4.00" Mild Steel Downpipe – DIY Builder Kit (1994–2002 Cummins) Build your own high-flow exhaust solution with this DIY 2nd Gen Dodge Style Downpipe Kit — designed specifically for 1994–2002 Cummins trucks using a stock-angle (40°) 2nd Gen T4 exhaust...- $159.00
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- $159.00
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Vendor:Stainless Diesel
4.00" Make Your Own Hot Pipe
🔥 Build-Your-Own SD Twin Turbo Hot Pipe Kit – 4.00" Radius (Unwelded DIY Kit) Now you can create your own custom twin turbo hot pipe setup using the exact components featured in our premium Stainless Diesel twin kits. This Make-Your-Own Kit includes high-quality, race-proven...- $276.00
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- $276.00
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