texas performance parts

What texas performance parts does

Smeding Diesel LLC is a privately-held, Boerne, Texas-based aftermarket diesel performance parts manufacturer and direct-to-consumer retailer operating under the brand Smeding Diesel. The company designs and sells high-speed balanced performance turbochargers, complete turbo kits, and supporting engine and drivetrain components targeted exclusively at the three major US diesel pickup platforms: Cummins (5.9L and 6.7L), Ford Powerstroke (6.0L, 6.4L, 6.7L, 7.3L), and GM Duramax (6.6L). Core technology centers on proprietary S300 and S400 frame turbochargers offered in cast and CNC billet SXE/SXE-R compressor wheel configurations, with both VGT-replacement and non-VGT fixed-geometry designs engineered as direct bolt-on replacements that retain factory intake, exhaust, and intercooler components. The fixed-geometry designs specifically address common factory turbo failure modes including soot buildup, carbon accumulation, and electronic actuator failures.

The company sells exclusively through its own Shopify-powered e-commerce storefront with worldwide shipping, processing most orders within 24-48 hours, and offers a 1-year unlimited mileage warranty on turbos. A catalog of approximately 192 SKUs spans turbocharger kits, drop-in turbochargers, universal turbos, intercoolers, intercooler piping kits, exhaust manifolds, cold air intakes, engine components (crankshafts, cylinder heads, valve springs), turbo accessories, fuel/filtration components, drivetrain covers, and branded apparel. Pricing ranges from roughly $730 for entry-level individual turbos to over $3,495 for complete S400 turbo kits. The customer base consists of diesel truck enthusiasts, owners experiencing factory turbo failures, performance/drag racers, and commercial work truck operators — all served as individuals or small business buyers rather than enterprise contracts. No external funding, parent company, or institutional investor involvement is identified.

Name

texas performance parts

Legal name

Smeding Diesel LLC

Website

https://smedingdiesel.com

Company type

Private

Operating status

Operating

Short description

Smeding Diesel LLC is a Boerne, Texas-based aftermarket manufacturer and direct-to-consumer retailer of performance turbochargers and supporting diesel engine components for Cummins, Powerstroke, and Duramax diesel pickup truck owners.

Ownership category

akta.pro rank

Product category

Diesel Performance Parts

NAICS

Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (33631)

SIC

Motor Vehicle Parts & Accessories (3714)

akta.pro primary industry

Aftermarket Performance & Tuning Products Manufacturing (Intakes/Turbos/ECU Tuners/Superchargers) (IMACANAN)

Keywords

• Diesel performance parts
• Aftermarket turbochargers
• Turbocharger kits
• Diesel engine upgrades
• Performance exhaust manifolds

Headquarters

HQ city

Boerne

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D

Revenue model

1. Turbocharger Sales: One-time sale of performance turbochargers including S300 and S400 series in various configurations (cast, billet SXE, SXE-R) for Cummins, Powerstroke, and Duramax engines
2. Turbo Kit Sales: Complete turbo upgrade kits including turbo, exhaust manifold, downpipe, intake, oil lines, and intercooler piping for specific vehicle applications
3. Engine Components and Accessories: Related performance parts including intercoolers, intercooler piping kits, exhaust manifolds, fuel system components, and valvetrain parts
4. Apparel and Merchandise: Branded apparel items including t-shirts, hats, and accessories

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Smeding Diesel designs, manufactures, and sells aftermarket diesel performance turbochargers and complete turbo kits for Cummins, Powerstroke, and Duramax diesel engines. The product line includes proprietary S300 and S400 frame turbochargers in cast and billet SXE configurations, drop-in replacement turbos, complete bolt-on turbo kits with exhaust manifolds and downpipes, and supporting components such as intercoolers, intakes, engine parts, and branded apparel.

Product overview

Smeding Diesel LLC is a Texas-based performance turbocharger specialist offering high-speed balanced diesel performance parts. The company's product portfolio centers on S300 and S400 frame turbocharger kits, VGT replacement turbos, and direct bolt-in turbo solutions for Cummins, Ford Powerstroke, and GM Duramax diesel engines spanning from 1989 to 2026 model years. Core offerings include complete turbo kits with exhaust manifolds, downpipes, intake systems, and intercooler piping for bolt-on installation, complemented by standalone drop-in and universal turbochargers. Supporting products include intercoolers, intercooler piping kits, exhaust manifolds, cold air intakes, engine components (crankshafts, cylinder heads, valve springs), turbo accessories (flanges, turbine housings, thrust bearings), fuel/filtration components, and differential covers. The company emphasizes USA-designed and built products with a 1-year unlimited mileage warranty, serving the diesel performance market from their Boerne, TX location.

Differentiator

Problem solved

Functional benefit

Products and services

• Smeding S300 Turbocharger Kits

Quantifiable outcome

• Supports up to 650 HP (Raptor turbo for 03-07 Cummins)
• +4 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• BD Diesel Performance: Direct competitor in the diesel performance aftermarket space, offering turbochargers, exhaust manifolds, fuel system components, and engine parts for Cummins, Powerstroke, and Duramax platforms. Highly comparable DTC + dealer channel business serving the same enthusiast and fleet customers as Smeding.
• Industrial Injection: Aftermarket diesel performance specialist providing turbos, injectors, fuel pumps, and engine components for the same three major diesel platforms. Comparable product breadth, customer base, and DTC go-to-market motion.
• ATS Diesel Performance: Direct competitor offering diesel performance parts including turbochargers, transmissions, and fuel systems for Cummins, Powerstroke, and Duramax trucks. Comparable mid-sized specialty manufacturer serving towing, daily driving, and racing use cases.
• PPEI (Power Performance Enterprises Inc.): Diesel performance tuner and parts manufacturer specializing in turbochargers, fuel system upgrades, and tuning for Cummins, Powerstroke, and Duramax. Overlapping product lines and target customers with similar enthusiast positioning.
• Pure Diesel Power: Online diesel performance retailer offering turbochargers, engine parts, and accessories across the major diesel platforms. Comparable DTC-driven business model serving diesel truck enthusiasts.
• Diesel Power Products: Aftermarket diesel parts retailer carrying turbocharger, fuel system, and engine upgrade products for Cummins, Powerstroke, and Duramax. Direct channel overlap with Smeding Diesel for the same end customer.

Broad incumbents

• Garrett Motion: Large publicly traded turbocharger manufacturer serving OEM and aftermarket globally across diesel and gasoline platforms. While much larger and primarily OEM-focused, Garrett's aftermarket division competes head-to-head with Smeding in the diesel performance turbo segment and offers 'drop-in' turbo replacements.
• BorgWarner: Global Tier 1 automotive supplier with a turbocharger product line serving diesel and gasoline engines. BorgWarner's aftermarket offerings overlap with Smeding's, but the company's primary scale is in OEM propulsion systems, making it a broad incumbent rather than a direct niche peer.

Others

• Holset (Cummins Turbo Technologies): OEM turbocharger manufacturer owned by Cummins and the producer of the factory HE300V/HE351VE turbos that Smeding's drop-in replacements target. Indirectly comparable as the 'replaced' incumbent whose failure modes drive Smeding's value proposition.

Emerging players

• Wehrli Custom Fabrication: Specialty manufacturer of aftermarket diesel components including turbocharger accessories, exhaust manifolds, and intercooler piping for Cummins and Duramax platforms. Adjacent niche player with overlapping but narrower product lines versus Smeding.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/SmedingDiesel
• Instagraminstagram.com/smedingdiesel
• LinkedInlinkedin.com/company/smeding-diesel

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

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