AP Emissions Technologies
AP Emissions Technologies is a US-based, vertically integrated aftermarket manufacturer of catalytic converters, mufflers, exhaust pipes, DPFs, and DOCs sold through distributors under nine brands, serving light-duty automotive, heavy-duty commercial, performance, and import vehicle segments since 1927.
- Company typePrivate
- Founded1927
- HeadquartersGoldsboro, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What AP Emissions Technologies does
AP Emissions Technologies is a US-based, vertically integrated manufacturer of aftermarket emissions and exhaust components, founded in 1927 and headquartered in Goldsboro, North Carolina. The company produces catalytic converters, mufflers, exhaust pipes, diesel particulate filters (DPFs), diesel oxidation catalysts (DOCs), and — as of 2025 — oxygen sensors, sold under a nine-brand portfolio spanning light-duty automotive (AP, CATCO, Eastern Catalytic), heavy-duty commercial (DieselTech, DuraFit), performance (Cherry Bomb, Xlerator), import (ANSA), and custom catalyst solutions (Aristo). Its core technical differentiation is a proprietary suction-based catalyst loading method that applies a thicker, more durable wash coat than the industry-standard gravity waterfall method, and enables dual complementary catalyst formulations on a single substrate brick. Manufacturing is anchored by three plants — the 700,000 sq.ft. Goldsboro headquarters (425,000 sq.ft. manufacturing, 275,000 sq.ft. distribution), Langhorn, Pennsylvania, and Hobart, Indiana — the last of which is the only vertically integrated DPF manufacturer in the market, controlling coating design, steel processing, canning, and welding in-house. Operations employ 501–1,000 staff, advanced automation including 24 CNC pipe benders, 400-ton stamping presses, robotic welding cells, CMM-integrated 3D CAD systems, and barcode-tracked wireless production monitoring, processing over 125,000 feet of tubing daily.
The business model is a wholesale hardware-sales operation routed entirely through a network of aftermarket distributors, supplemented by field sales representatives and digital channels (ShowMeTheParts catalogs, customer portal, brand-specific mobile apps). Products are designed to meet EPA and CARB emissions standards and carry warranties up to 50,000 miles on catalytic converters and 3 years unlimited mileage on DuraFit DPF products. Customer concentration is distributed across installers, repair shops, fleet operators, and performance enthusiasts in the US and Canada. The company is a wholly owned subsidiary of Marmon Holdings, itself part of Berkshire Hathaway, and operates without external equity or debt capital structure disclosed in the source material. Pricing is quote-based through distributor relationships rather than publicly listed.
AP Emissions Technologies firmographics
Firmographics- Name
- AP Emissions Technologies
- Legal name
- AP Emissions Technologies, LLC
- Website
- https://apemissions.com
- Company type
- Private
- Founded year
- 1927
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- AP Emissions Technologies is a US-based, vertically integrated aftermarket manufacturer of catalytic converters, mufflers, exhaust pipes, DPFs, and DOCs sold through distributors under nine brands, serving light-duty automotive, heavy-duty commercial, performance, and import vehicle segments since 1927.
- Ownership category
- akta.pro rank
AP Emissions Technologies industry classification
Industry- Product category
- Automotive Aftermarket Parts
- NAICS
- Motor Vehicle Parts Manufacturing (3363), Motor Vehicle Electrical and Electronic Equipment Manufacturing (33632)
- akta.pro primary industry
- Aftermarket Exhaust & Emissions Components Manufacturing (Mufflers/Catalysts/DPF/EGR) (IMACANAE)
- akta.pro secondary industry
- Exhaust & Emissions Aftertreatment Systems Manufacturing (EGR/DPF/SCR/Catalysts) (IMACAHAD)
Keywords
Where AP Emissions Technologies is headquartered
LocationHeadquarters
- HQ city
- Goldsboro
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
AP Emissions Technologies business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Aftermarket Emissions and Exhaust Products: AP Emissions generates revenue through the sale of physical emissions and exhaust aftermarket products including catalytic converters, mufflers, exhaust pipes, DPF filters, DOC systems, and accessories. Products are sold through distributors and direct to customers via multiple brand portfolios.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | No public pricing tiers available |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
AP Emissions Technologies product offering
Product offeringCore offering
AP Emissions Technologies is a vertically integrated manufacturer of aftermarket emissions and exhaust products, producing catalytic converters, diesel particulate filters (DPFs), diesel oxidation catalysts (DOCs), mufflers, exhaust pipes, O2 sensors, and custom catalyst solutions. Its nine owned brands (AP, ANSA, Aristo, CATCO, Cherry Bomb, DieselTech, DuraFit, Eastern Catalytic, Xlerator) cover automotive and light-duty, medium and heavy-duty commercial vehicles, and performance applications. Products are EPA and CARB compliant and distributed to aftermarket distributors, installers, and fleet operators across North America.
Product overview
AP Emissions Technologies is a manufacturer of emissions and exhaust aftermarket products, founded in 1927 and headquartered in Goldsboro, NC. The company operates as a vertically integrated manufacturer, producing components from raw steel to finished products including catalytic converters (under AP, CATCO, and Eastern Catalytic brands), mufflers (under AP, Cherry Bomb, Xlerator, ANSA, and DieselTech brands), exhaust pipes, DPF and DOC filters (under DuraFit brand), and custom catalyst solutions (under Aristo brand). The product portfolio serves automotive and light duty trucks, medium and heavy-duty commercial vehicles, and performance applications. The company also recently launched O2 sensors as a new product category. Products are designed to meet or exceed EPA and CARB clean air regulations.
Differentiator
Problem solved
Functional benefit
Brands
- AP Emissions Technologies: Primary brand for emissions and exhaust products including catalytic converters, mufflers, and exhaust pipes
- ANSA
- Aristo
- CATCO
- Cherry Bomb
- DieselTech
- DuraFit
- Eastern Catalytic
- Xlerator
Products and services
- AP Emissions Technologies brand catalytic converters, mufflers, and exhaust pipes
- CATCO catalytic converters
- Eastern Catalytic catalytic converters
- DuraFit DPF and DOC products
- DieselTech heavy-duty exhaust products
- Cherry Bomb performance mufflers
- Xlerator performance exhaust products
- ANSA import exhaust products
- Aristo custom catalyst technology
- O2 Sensors
Quantifiable outcome
- 90% efficiency in reducing NOx, unspent fuel, and carbon monoxide emissions
- +2 more outcomes
Companies that use AP Emissions Technologies
Customer profileNamed customers2 records
Segments4 records
Ideal customer profiles3 records
AP Emissions Technologies technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
AP Emissions Technologies partnerships and signals
Strategic signalScale indicators5 records
Recent moves7 records
Expansion highlights4 records
AP Emissions Technologies competitors and assessment
Company assessmentDirect peers
- Dorman Products: Major US automotive aftermarket parts manufacturer with broad product portfolio including emissions and exhaust components. Direct competitor to AP's light-duty emissions brands; Glenn Barco (AP VP Sales) previously held leadership roles at Dorman, evidencing the talent overlap and competitive positioning.
- MagnaFlow: Performance and replacement exhaust manufacturer including catalytic converters, mufflers, and exhaust systems. Directly comparable in performance/aftermarket segment to AP's Cherry Bomb, Xlerator, and CATCO brands.
- Bosal International: Belgium-headquartered exhaust system manufacturer serving OE and aftermarket globally. Comparable in DPF, catalytic converter, and muffler manufacturing; competes in heavy-duty and light-duty segments similar to AP's portfolio.
- BBB Industries: US-based remanufactured and new aftermarket parts manufacturer serving light-duty and heavy-duty markets. Glenn Barco (AP VP Sales) previously held roles at BBB Industries; competes in adjacent emissions and rotating electric categories.
- Cardone Industries: Major US remanufacturer of automotive aftermarket parts including emissions-related components. Glenn Barco (AP VP Sales) previously held roles at Cardone; competes in overlapping distribution channels.
- Flowmaster: Performance exhaust and muffler brand with strong enthusiast following. Directly comparable to AP's Cherry Bomb and Xlerator performance brands; competing for the same performance aftermarket distribution and consumer segment.
- Standard Motor Products: US aftermarket parts manufacturer with emissions and engine management product lines including oxygen sensors. Comparable in aftermarket distribution model and product breadth; recent expansion into adjacent emissions components overlaps AP's O2 sensor launch.
Broad incumbents
- Tenneco (Walker Exhaust): Large global exhaust and emissions manufacturer with the Walker brand dominant in the North American aftermarket. Significantly larger and broader portfolio than AP, including OE exhaust supply, but competes head-to-head in the catalytic converter and muffler aftermarket.
- Faurecia (Emissions Control Technologies): Global leader in automotive emissions control technologies including catalytic converters, DPFs, and exhaust systems. Significantly larger than AP with strong OE focus but competes in commercial vehicle DPF/catalyst space similar to AP's DuraFit business.
Emerging players
- Clean Diesel Technologies (CDTi): Smaller specialty catalyst and emissions technology company focused on heavy-duty diesel and emerging market emissions. Comparable in catalyst technology development and DPF/catalyst coating expertise to AP's Aristo and DuraFit offerings.
Market position
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
AP Emissions Technologies social profiles
Digital presenceAP Emissions Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
AP Emissions Technologies leadership team
Management profileNumber of profiles
Profiles9 records
AP Emissions Technologies subsidiaries and ownership
Company hierarchySubsidiaries8 records
AP Emissions Technologies funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
AP Emissions Technologies M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about AP Emissions Technologies
What does AP Emissions Technologies do?
AP Emissions Technologies is a vertically integrated manufacturer of aftermarket emissions and exhaust products, producing catalytic converters, diesel particulate filters (DPFs), diesel oxidation catalysts (DOCs), mufflers, exhaust pipes, O2 sensors, and custom catalyst solutions. Its nine owned brands (AP, ANSA, Aristo, CATCO, Cherry Bomb, DieselTech, DuraFit, Eastern Catalytic, Xlerator) cover automotive and light-duty, medium and heavy-duty commercial vehicles, and performance applications. Products are EPA and CARB compliant and distributed to aftermarket distributors, installers, and fleet operators across North America.
Is AP Emissions Technologies a public or private company?
AP Emissions Technologies is a private company. It is classified as corporate owned and is currently operating.
When was AP Emissions Technologies founded?
AP Emissions Technologies was founded in 1927. It employs 501 to 1,000 people.
Where is AP Emissions Technologies based?
AP Emissions Technologies is headquartered in Goldsboro, United States, in the North America region.
How does AP Emissions Technologies make money?
One revenue line is on record: aftermarket Emissions and Exhaust Products.
Who are AP Emissions Technologies's main competitors?
Direct peers on record are Dorman Products, MagnaFlow, Bosal International, BBB Industries, Cardone Industries, Flowmaster and Standard Motor Products. Broad incumbents are Tenneco (Walker Exhaust) and Faurecia (Emissions Control Technologies). Clean Diesel Technologies (CDTi) is listed as an emerging player.
Does AP Emissions Technologies have an API?
No public API is recorded for AP Emissions Technologies.
What industry is AP Emissions Technologies in?
AP Emissions Technologies's product category is Automotive Aftermarket Parts. Its primary akta.pro industry code is IMACANAE, Aftermarket Exhaust & Emissions Components Manufacturing (Mufflers/Catalysts/DPF/EGR), with a secondary code of IMACAHAD, Exhaust & Emissions Aftertreatment Systems Manufacturing (EGR/DPF/SCR/Catalysts). Its NAICS code is 3363.