Stainless Diesel

- Overview
- Intro
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- Location
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- +1 574-358-0456
- www.stainlessdiesel.com
- 10920 IN-120, Middlebury, IN 46540, USA
Operating Hours
Stainless Diesel Introduce
While the platform category is "Auto Repair Stations," Stainless Diesel primarily operates as a highly specialized provider of aftermarket performance parts and upgrades for diesel trucks and engines, rather than a traditional repair service center. Their core business revolves around designing, manufacturing, and distributing high-performance components, particularly for popular diesel platforms like Cummins, Duramax, and Powerstroke. For local users and a broader national clientele, Stainless Diesel serves as a go-to source for enhancing the power, efficiency, and reliability of their diesel vehicles, catering to enthusiasts, racers, and those seeking significant performance improvements.
The environment associated with Stainless Diesel is largely focused on product development, manufacturing, and distribution. Their physical presence, while not extensively detailed for public walk-in "repair" services, would consist of a professional workshop or manufacturing facility where their specialized parts are produced or assembled. This would include advanced machinery for metal fabrication, precision engineering equipment, and quality control stations. For customers interacting with Stainless Diesel, the primary "environment" is often their online presence, which serves as a detailed catalog and information hub for their extensive product line. Any physical office or showroom space would be designed to showcase their high-quality components and provide expert advice, reflecting a dedication to precision and performance. The atmosphere is one of technical expertise and a deep understanding of diesel engine mechanics and performance enhancement.
Stainless Diesel offers a highly specialized range of services and goods, predominantly in the realm of diesel performance parts. Their core offerings include:
Turbochargers and Turbocharger Components: This is a cornerstone of their business. They design and sell a wide array of turbochargers, including billet 5-blade designs for enhanced airflow and faster spooling, as well as larger turbos for high-horsepower applications. They also offer individual turbo components such as compressor wheels, turbine wheels, exhaust housings, and various rebuild kits for popular turbo models (e.g., S300, S400, HE351, HX40/35, Powerstroke 6.7L VGT). These components are designed for direct drop-in replacement or significant upgrades.
Exhaust Manifolds: Stainless Diesel manufactures high-flow exhaust manifolds, often made from stainless steel (as their name suggests), designed to improve exhaust gas temperatures (EGTs) and airflow for increased performance. These are available for various Cummins applications (e.g., 12v, 24v) and can come with features like drilled and tapped ports for EGT and drive pressure gauges.
Intercooler Piping and Accessories: They provide upgraded intercooler piping kits (e.g., 3.5-inch diameter) to replace restrictive factory pipes, improving airflow and engine efficiency. This also includes related accessories like boots, clamps, and elbows.
Fueling Components: While primarily known for turbos, they also offer select fueling components such as common rail injectors and CP3 pumps, often emphasizing USA-made quality for these critical parts.
Twin/Compound Turbo Kits: For extreme performance applications, Stainless Diesel offers complete compound turbo piping kits for various Dodge Cummins models, allowing for significant horsepower gains and lower EGTs.
Turbo Accessories and Upgrade Kits: This includes a variety of smaller but crucial components such as turbo blankets, oil feed and drain lines, wastegate actuators, and boost leak testing kits.
Several features distinguish Stainless Diesel as a leading provider in the diesel performance aftermarket. A primary feature is their specialization in diesel performance. They focus intensely on maximizing the power, efficiency, and durability of diesel engines, particularly in the realm of turbocharging. This specialization means their products are engineered with deep knowledge of diesel dynamics, offering more tailored solutions than general auto parts retailers. Their commitment to innovative product design is evident in their "5-blade billet" compressor wheel technology, which is touted for improving airflow, reducing spool time, and increasing overall performance, often accompanied by a distinctive "whistle."
Stainless Diesel also emphasizes the quality of their materials and manufacturing. Their exhaust manifolds are often made with shell molding technology for a smoother interior and exterior casting, improving flow. Many of their products are highlighted as 100% USA-made, reinforcing a commitment to high standards and durability. This focus on high-quality materials ensures products can withstand the rigors of high-performance applications. Furthermore, their products are designed for adaptability, catering to a wide range of power requirements, from daily drivers (400-600 horsepower) seeking cooler EGTs and faster response to high-performance racing and sled pulling applications (3,000+ horsepower). This broad applicability makes their components attractive to a diverse customer base within the diesel community. Their active involvement with the diesel racing and pulling communities, with a "winning history in drag racing," also validates the real-world performance and reliability of their products.
From a promotional standpoint, Stainless Diesel primarily leverages its online platform and engagement within the diesel performance community. While they don't typically offer traditional "auto repair service" promotions, their focus is on product sales and value for enthusiasts. Common promotional information includes:
Product-Specific Pricing and Savings: Their website often displays regular prices versus sale prices for their performance parts, highlighting potential savings on items like intercooler piping or power packages. For example, a "Flow Boss Intercooler Piping" might be available for $469.99, down from a typical $519.99.
Package Deals: They offer "power packages" that bundle several components (e.g., billet compressor wheel and high-flow turbine wheel) to provide a comprehensive upgrade solution at a combined price.
Free Shipping: For orders over a certain amount (e.g., $100.00), they often offer free standard shipping, which is a significant incentive for online purchases of larger, heavier auto parts.
New Product Launches and Showcases: They promote new designs and product lines, often accompanied by detailed specifications and performance benefits, targeting enthusiasts looking for the latest innovations.
Educational Content and Performance Benefits: While not a direct "promotion," their communication often includes detailed explanations of how their products enhance vehicle performance, lower EGTs, and improve drivability, acting as an informative sales pitch.
Engagement on Social Media: They use platforms like TikTok to showcase their products, highlight their features (e.g., "5-blade mafia turbo whistle"), and engage with the diesel community, implicitly promoting their brand and products.
Partnerships and Testimonials: Collaborations with other diesel shops and positive customer reviews are used to build credibility and demonstrate the effectiveness of their parts in real-world applications.
In summary, Stainless Diesel, positioned within the "Auto Repair Stations" category due to its provision of automotive goods, is truly a specialist in high-performance diesel parts and upgrades. Its environment is driven by precision manufacturing and technical expertise, and its services are centered on providing advanced turbochargers, exhaust components, fueling solutions, and related accessories. Key features include specialization, innovative product design, high-quality USA-made components, and adaptability across various diesel applications. Their promotional efforts are geared towards showcasing product value, performance benefits, and convenience for a dedicated community of diesel truck owners and enthusiasts.
Stainless Diesel Photos
Stainless Diesel Location
Stainless Diesel Customer Reviews
Phenomenal customer service. My 5 blade 369 absolutely rips. Had issue with USPS shipping and they went above and beyond to correct it. Highly recommend.
Mar 19, 2025 · Aaron Schultz
I usually buy my turbo parts from another company for my 6.0 PSD. I heard the owner of stainless on the diesel podcast and looked into their products. Decided to give them a shot and very happy I did. I got the diy kit and everything was top notch. These guys will have my business for as long as they make parts for what I’m running. Thanks guys.
Jan 31, 2025 · Chris Hoffman
Great experience with these guys. Showed up to pick up a turbo and dropped off the core in person. Everyone is very eager to help and answer questions. Steve was even able to answer questions about my truck unrelated to the turbo. It's nostalgic andrefreshing to have such good customer service and to speak with guys who are knowledgeable and passionate in their field.
Jan 04, 2024 · W. T. Forestry LLC
Great service and product. Installed a 63mm 5 blade on my lml runs great and sounds amazing. Trevor is extremely knowledgeable and helpful when it comes to the Duramax turbos.
Mar 01, 2023 · Kyle Clemens
Great guys here at stainless diesel. There is a wealth of knowledge and talent with this company. They went above and beyond customer service with me. Johnny and the techs sure do know turbos!
Jan 22, 2019 · Chad McGarvey
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