TCI Automotive

What TCI Automotive does

TCI Automotive LLC, founded in 1968 and headquartered in Ashland, Mississippi, is a privately held manufacturer of high-performance automatic transmissions, torque converters, and related drivetrain components, operating as a subsidiary of the Edelbrock Group. The company maintains a catalog of 1,498+ SKUs organized across 18 product categories, including complete performance transmissions (StreetFighter, Super StreetFighter, Street Rodder, 4x Four-Speed, and Drag Race series), matched transmission packages, and a full supporting ecosystem of torque converters (PRO-X, Breakaway, Maximizer, Circlematic), valve bodies, transmission internals, bellhousings, flexplates, electronic controllers, shifters, starters, cooling products, and Max Shift branded fluids. TCI's engineering depth spans GM, Ford, and Chrysler/Dodge OEM platforms (TH350, TH400, 4L60E, 4L80E, 700R4, Powerglide, C4, C6, Torqueflite 727/904, and modern 8HP70), with proprietary technologies including billet 13-vane rotor pumps, TransBrake valve body systems, and Bluetooth-enabled EZ-TCU wireless controllers.

The business model is product-led and direct-to-consumer, anchored on the tciauto.com e-commerce storefront with phone-based technical support (800 999 0853) and a dedicated account sales line (310 781 2222) for wholesale and business accounts. Pricing is unit-based and ranges from $15.95 for small accessories and fluids up to $5,995.95 for complete transmission packages, with free shipping on orders over $50 and Affirm buy-now-pay-later financing for higher-ticket items. The customer base is horizontally segmented across street performance, drag racing, circle track, off-road, and heavy-duty/towing use cases, serving automotive enthusiasts and small racing teams rather than enterprise or OEM contracts. Distribution leverages the shared Edelbrock Group multi-brand storefront, with cross-promotion alongside sister brands COMP Cams, FAST, Russell Performance, Lunati, and Edelbrock, complemented by event sponsorships and a Tech Center with installation guides, technical resources, and a transmission recommendation tool.

The company files as a Mississippi LLC, has 11-50 employees per firmographic records, does not disclose revenue, and operates two known U.S. sites (Ashland, MS headquarters and Olive Branch, TN parent headquarters). Recent strategic activity has centered on product-line expansion - notably six new product launches in 2024 targeting modern Dodge 8HP70 platforms, off-road LS1 swaps, and upgraded GM electronic internals - alongside continued depth in aftermarket consumables and bundled turnkey packages that lock customers into the broader TCI component ecosystem.

Name

TCI Automotive

Legal name

TCI Automotive LLC

Website

https://tciauto.com

Company type

Private

Founded year

1968

Operating status

Operating

Headcount range

11–50 employees

Short description

TCI Automotive, founded 1968 and headquartered in Ashland, Mississippi, manufactures high-performance automatic transmissions, torque converters, and drivetrain components for automotive enthusiasts and racers across GM, Ford, and Chrysler platforms, selling direct via its e-commerce storefront and through the Edelbrock Group.

Ownership category

akta.pro rank

Product category

Performance Automotive Transmissions

NAICS

Motor Vehicle Transmission and Power Train Parts Manufacturing (33635), Motor Vehicle Electrical and Electronic Equipment Manufacturing (33632)

SIC

Wholesale-Motor Vehicle Supplies & New Parts (5013), Electronic Components & Accessories (3670)

akta.pro primary industry

Transmission & Transaxle Manufacturing (Manual/Automatic/DCT/CVT) (IMACAHAE)

akta.pro secondary industries

Engine Components & Subsystems Manufacturing (Blocks/Heads/Valvetrain/Pistons) (IMACAHAB), Passenger Vehicle Electrical & Electronics Manufacturing (ICE) (IMACAAAK)

Keywords

• Performance transmissions
• Torque converters
• Drivetrain components
• Automatic transmission parts
• Automotive aftermarket

Headquarters

HQ city

Ashland

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Performance Transmissions Sales: Sale of complete high-performance automatic transmissions ranging from entry-level street packages to professional drag race units. Products include complete transmission assemblies ready for installation.
2. Torque Converters Sales: Sale of torque converters including street, street/strip, drag race, circle track, and heavy-duty/towing variants. Various stall speed configurations available.
3. Transmission Components and Accessories: Sale of individual components including valve bodies, transmission internals, electronics, flexplates, shifters, service kits, and mounting hardware for both replacement and upgrade applications.
4. Transmission Fluids and Chemicals: Sale of Max Shift branded transmission fluids in various formulations including break-in, racing, circle track, street performance, and full synthetic variants.
5. Transmission Packages: Bundled transmission packages combining transmission, torque converter, and necessary hardware for specific vehicle applications, offering complete solutions for performance builds.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

TCI Automotive manufactures and sells high-performance automatic transmissions, torque converters, and related drivetrain components for street, drag racing, circle track, and off-road applications. The company supports GM, Ford, and Chrysler/Dodge vehicle platforms with complete transmission packages, individual components, transmission fluids, and electronic controllers for automotive enthusiasts and professional racers.

Product overview

TCI Automotive is a performance automatic transmission and drivetrain components manufacturer operating as part of the Edelbrock Group. The company offers a comprehensive portfolio of 18 product categories centered on high-performance transmissions, torque converters, and related components. The core product lines include Performance Transmissions (with series such as StreetFighter, Super StreetFighter, Street Rodder, 4x Four-Speed, and Drag Race variants) and Torque Converters (including StreetFighter, PRO-X Drag Race, Breakaway, Maximizer, and Circlematic series). Supporting the core offerings are Transmission Packages (turnkey transmission-converter combinations), Transmission Controllers (EZ-TCU wireless systems), and Valve Bodies in various performance configurations. The company also produces Transmission Internals (planetaries, drums, shafts), Transmission Mounting (bellhousings, crossmembers, adapter kits), and Accessories including Max-Cool cooling products and Max Shift transmission fluids. Transmission Controllers enable electronic management of shift points and lock-up in modern overdrive transmissions. This is a platform-plus-modules architecture where transmissions serve as the core platform, supported by torque converters, controllers, internals, and accessories as integrated components.

Differentiator

Problem solved

Functional benefit

Brands

• StreetFighter: Performance transmission series for street applications
• Super StreetFighter
• Max Shift
• PRO-X
• EZ-TCU

Products and services

• Performance Transmissions High-performance automatic transmissions for street, strip, drag race, and circle track applications covering GM (TH350, TH400, 4L60E, 4L80E, 700R4, Powerglide), Ford (C4, C6), and Chrysler (Torqueflite 727, 904) platforms.
• Transmission Packages Complete turnkey transmission-converter packages that pair matched transmissions with torque converters and include bellhousings, crossmembers, and mounting hardware for specific vehicle applications.
• Torque Converters Performance torque converters with stall speeds from 2,500 to over 6,700 RPM covering street/strip, drag race, circle track, heavy-duty towing, and off-road applications, including billet and forged steel front options.
• Transmission Controllers Electronic transmission control units including the EZ-TCU Wireless Bluetooth system with smartphone app control, TCU 2.0 modules, and XFI Sportsman Engine Control System, compatible with GM and Ford overdrive transmissions.
• Max Shift Transmission Fluids Proprietary Max Shift branded automatic transmission fluids available in Street Performance, Race, Circle Track, Full Synthetic, and Break-In formulations for performance and racing applications.
• Shifters Manual shifters in Outlaw, Outlaw-X, StreetFighter, FastGate, Diablo, Paddle, and Circle Track series with ratchet action, console-mount configurations, and compatibility with TH350, TH400, Powerglide, 4L60E, 4L80E, 700R4, C4, C6, and AOD transmissions.
• Valve Bodies Transmission valve bodies in StreetFighter, Full Manual, TransBrake, Engine Braking, and Specialty configurations for TH350, TH400, 4L80E, 700R4, 200-4R, C6, and Powerglide transmissions.
• Transmission Internals Internal replacement and performance components including drums, clutches, planetaries (Bolt-Together and standard), input shafts, front pumps, main shafts, pistons, valve body components, and Trans-Brake solenoids for powerglide and other transmissions.
• Flexplates and Flywheels Flexplates in Premium, Machined, and Forged categories for Chrysler, Ford, and Chevy applications, including SFI-certified 29.1 and 29.2 approved options and adapter flexplates for cross-manufacturer engine-transmission combinations.
• Starters Racing and extreme-duty starters for Ford, GM, and Chrysler V8 engines including LS engine series, featuring multiple flange bolt patterns and horsepower ratings for high-compression applications.
• Service Kits Maintenance and rebuild kits including O-ring and filter kits, racing filter and gasket kits, sealing ring kits, thrust washer kits, Trans-Scat valve body kits, and comprehensive Master Racing and Pro Super Overhaul variants.
• Cooling Products Transmission cooling solutions including the Max-Cool aluminum fluid pan series with extra quart capacities and the Max-Cool transmission cooler kit for heat dissipation in high-performance and heavy-duty applications.
• Apparel and Merchandise Branded clothing and merchandise including Flex Fit hats, adjustable flatbill hats, and mesh adjustable hats featuring TCI Automotive branding.
• Stage 2 Torque Converter for Dodge 8HP70 Stage 2 torque converter designed for Dodge 8HP70 transmissions, featuring enhanced performance specifications for high-horsepower applications.
• Paddle Shifter Display Unit Electronic paddle shifter system for manual-automatic transmission control, allowing drivers to manually shift gears using paddle controls mounted behind the steering wheel.

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature9 records

Partnerships

Two partnerships are on record, tiered parent company and minor.

• Edelbrock Groupparent companyOthersTCI Automotive is a subsidiary of Edelbrock Group, which also owns Performance Intakes, Carbs, Heads & More, COMP Cams (Premium Camshafts, Valve Train), FAST (Fuel Injection, Ignition), Russell Performance (Plumbing/Fluid Transfer), and Lunati (Crankshafts, Valve Train). TCI products are sold alongside sister brands through the same e-commerce platform.
• AffirmminorGTM or Marketing PartnerAffirm provides financing options for TCI Automotive customers, allowing them to pay for products over time through installment payments. TCI markets this partnership with 'Shift Now, Pay Later' messaging.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Gearstar Performance Transmissions: Custom performance automatic transmission builder serving street performance and racing customers, directly comparable to TCI's transmission and package offerings.
• Performance Automatic: Performance automatic transmission specialist serving street and racing markets; closely comparable product portfolio and customer base to TCI Automotive.
• Coan Engineering: Long-standing builder of high-performance automatic transmissions and torque converters for drag racing and street applications, directly competing in TCI's core product categories.
• Hughes Performance: Specializes in high-performance automatic transmissions and torque converters for drag racing and street performance applications, directly competing with TCI across GM, Ford, and Chrysler platforms.
• ATI Performance Products: Manufacturer of performance torque converters, supercases, and drivetrain components widely used in drag racing; directly overlaps TCI's converter and transmission accessories business.
• Monster Transmission & Performance: Performance transmission rebuilder and retailer offering street and racing transmissions across domestic platforms; competes with TCI in the direct-to-consumer transmission segment.

Broad incumbents

• Tremec: Established manufacturer of manual and dual-clutch transmissions for OEM and aftermarket performance applications; broader portfolio and OEM relationships make it an incumbent adjacent to TCI's automatic transmission business.
• Holley Performance Products: Diversified performance aftermarket conglomerate spanning fuel injection, intake, ignition, and drivetrain products; broader scope than TCI but competes for the same enthusiast customer wallet share.
• BorgWarner: Global Tier-1 supplier of automotive drivetrain and powertrain systems including advanced transmissions and torque converters; broader incumbent with relevant technology overlap on modern transmission platforms TCI is expanding into.

Emerging players

• US Shift (Baumann Electronic Controls): Specialized manufacturer of electronic transmission controllers and wiring solutions for swapped and modified vehicles; overlaps TCI's EZ-TCU controller business in the transmission electronics niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/tciauto
• YouTubeyoutube.com/user/TCIAutomotive
• Facebookfacebook.com/TCIAuto

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 →

Frequently asked questions about TCI Automotive