Final Sale Eligible (for Redo)

45mm Wastegate Flange / Riser – Clean, Easy Exhaust Manifold Installation Looking for a clean, professional way to install your wastegate? Our 45mm Wastegate Riser is designed to simplify fabrication while delivering the fit and clearance your turbo setup demands. Engineered specifically for the...

🔥 Stainless Diesel 63/74/.91 T4 Divided 5Blade Mafia™ Turbocharger – High-Flow Upgrade for Compound Turbo Systems The Stainless Diesel 63/74/.91 T4 Divided 5Blade Mafia™ Turbocharger is engineered for serious diesel builds that demand more flow, more power, and more attitude. Built for compound applications...

🛠️ HE351CW Turbo Rebuild Kit – Complete DIY Repair Solution for 5.9L Cummins Turbochargers Restore the performance and reliability of your HE351CW turbocharger with this complete rebuild kit. Designed for 2004.5–2007 5.9L Cummins applications, this kit includes everything you need to bring your turbo...

🛠️ 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,...

: 🔧 Boost Leak Tester Kit – Essential for Turbo Efficiency and Longevity Protect Your Turbo – Boost Leak Testing Made SimpleInstalling a new turbo or building a fresh setup? Boost leak testing is one of the best ways to ensure your turbo runs...

🛠️ Compressor Outlet V-Band Flange Set – S300 / HX40 / HX35 | Aluminum & Mild Steel | Includes O-Ring This Compressor Outlet V-Band Flange Set is designed to fit S300, HX40, and HX35 turbochargers with a compressor-side v-band outlet. The kit includes a CNC-machined aluminum weld flange for the...

🐱 S478 Big CAT Turbo – High-Performance Upgrade for Caterpillar C15, C16 & 3406E Ready to push your big CAT engine to the next level? The S478 Big CAT Performance Turbocharger is engineered to deliver maximum airflow, boost response, and reliability for Caterpillar C15, C16, and 3406E...

🧼 Precision II: Cleaning & Oil Kit – Red Oil Maximize your air filter’s performance and extend its life with the Precision II Cleaning & Oil Kit. Designed to work on any S&B air filter and compatible with 95% of other high-performance cotton gauze...

🛠️ 4.00" to 5.00" Exhaust Reducer – 6.00" Length | Aluminized Steel This 4.00" to 5.00" Exhaust Reducer is designed to connect mismatched pipe sizes in custom exhaust or turbo piping setups. Whether you're adapting a 4" downpipe to a 5" exhaust system or building a transition...

🛠️ 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,...

🛠️ Single 2nd Gen Swap Air Intake Pipe – 5.00" Raw | AIT Sensor Port | Pipe Only This Stainless Diesel 2nd Gen Swap Air Intake Pipe is the perfect solution for custom turbo builds running a single S300 or S400 turbo setup. Designed for 2G swap...

🛠️ Silver Velcro Heat Shield – 18" Aluminum-Kevlar Sleeve for Turbo Area Wiring Protection Protect your wiring and hoses from extreme turbo heat with this Silver Velcro Heat Shield Sleeve. Constructed from durable aluminum and Kevlar®-lined material, this 18.00" pre-cut sleeve offers easy installation and premium...

🛠️ MAF Sensor Bung – Fits 6.7L Cummins | 5.00" Pipe Radius  Building your own turbo piping on a 6.7L Cummins? This MAF Sensor Bung is designed to make clean, accurate sensor integration easy. Precision-machined with a 5.00″ radius, it sits flush on 5" charge or intake...

🆕 Stainless Diesel 5Blade Mafia™ S465 Supercore – High-Performance T-4 Turbocharger Upgrade Unlock responsive spool-up, strong midrange power, and proven 5Blade performance with the new Stainless Diesel Billet 5Blade Mafia™ S465 Supercore Turbocharger. Designed for diesel enthusiasts running T-4 turbo kits, this supercore delivers...

💪 Stainless Diesel Billet 5Blade S485 Ball Bearing T-6 Turbocharger – “The Godfather” of Power The legend just leveled up. Introducing the Ball Bearing version of the Stainless Diesel Billet 5Blade S485 T-6 Turbocharger—known across the industry as “The Godfather.” Now equipped with a...

🛠 Formed Steel Exhaust Outlet Flange – For S400 T6 & K31 Turbos (5.00" x 6.00") This heavy-duty formed steel exhaust outlet flange is designed to fit Borg Warner S400 turbochargers with T6 exhaust housings and K31 turbos. With a 5.00" outlet and 6.00"...

BorgWarner S480 Turbocharger – 80mm Cast Compressor Wheel with T-6 1.32 A/R Exhaust Housing The BorgWarner S480 turbocharger is engineered for high-performance power enthusiasts looking to push the limits. Featuring an 80mm cast compressor wheel paired with a durable 96mm turbine wheel, this turbocharger...

🔥 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...

🔥 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 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...

🔩 S400 V-Band Clamp – Fits 4 5⁄8" (4.62") Turbine Outlet | For T4 Exhaust Housing Applications This clamp works in place of our existing 4.62 clamp however if you are looking for a clamp that will work with our HE3531-HX40 adapter flange, this...

🔥 Stainless Diesel 66/74/.91 T4 Divided 5Blade Mafia™ Turbocharger – 2.50" Hose Outlet | High-Performance Street Turbo Upgrade The Stainless Diesel 66/74/.91 T4 Divided 5Blade Mafia™ Turbocharger with 2.50" hose outlet is the ultimate blend of streetable performance and high-end power for diesel enthusiasts....

🛠 Stainless Steel Pre-Formed Exhaust Band Clamp – Quick & Leak-Free Connection This pre-formed exhaust band clamp is the simple, effective way to connect exhaust system components without distortion or hassle. Designed to replace bulky U-bolts and traditional saddle clamps, its patented stepped design...

🔧 Complete Turbo Assembly with 83mm Turbine Wheel – Fast, No-Hassle Turbo Fix Skip the complexities of a full turbo rebuild with our drop-in complete turbo assembly! Pre-fitted with an 83mm turbine wheel, this unit is designed to work seamlessly with your existing compressor...

🔥 T4 S400 1.00 A/R Divided Turbo Exhaust Housing – For 83mm Turbine Wheel (Twin Scroll, 4 5⁄8" Outlet) Upgrade your S400 turbo setup with this T4 1.00 A/R Divided Exhaust Housing, engineered for use with 83mm turbine wheels and designed to optimize flow,...