What Reid Racing does

Reid Racing is a privately held Houston, Texas-based manufacturer of high-performance automotive racing and off-road components, operated under the legal entity Circle D Specialties. The company sells two distinct product families: Transmission Products, including SFI 4.1- and 30.1-certified cases, bellhousings, pumps, tailhousings, and yokes for Powerglide, Turbo 400, and 4L80E transmissions; and Off-Road Products, including ductile-iron steering knuckles, Super Kingpin assemblies, and related axle components for Dana 44/60, Ford SuperDuty, Jeep Wrangler JK/JL, and GM platforms. Core technology centers on permanent mold casting of porosity-free transmission cases, ductile iron knuckle metallurgy, and patented mechanical designs (Super Kingpin, adjustable transbrake release, reverse piston bleed hole), with all products manufactured in the USA.

The business model is predominantly one-time hardware unit sales at price points ranging from roughly $370 for off-road knuckles to over $2,300 for flagship transmission cases, plus low-priced apparel and accessories. Go-to-market is dual-channel: a Shopify direct-to-consumer storefront that supports 25+ country/region shipping destinations and nine payment methods, plus an authorized dealer network of 100+ off-road dealers and 70+ transmission dealers across the United States, Canada, Australia, the United Kingdom, Israel, and South Korea. Recurring revenue is limited to SFI recertification services at $150 plus shipping, required every five years on certified cases and bellhousings.

Customer segments are horizontal and use-case based, organized around drag racing and high-horsepower transmission builders, off-road and motorsports enthusiasts (rock crawling, rock racing, desert racing), and classic muscle car restorers performing modern engine swaps. The company holds three granted patents, multiple SFI certifications, and integration partnerships with Mark Williams (yokes), ARP (bolt kits), and Strange Engineering (yokes). No public listing, venture funding, or institutional investment is disclosed, and the company is operated without any disclosed parent-subsidiary relationship.

Name

Reid Racing

Legal name

Circle D Specialties

Website

https://reidracing.biz

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

Reid Racing, operated by Circle D Specialties in Houston, Texas, manufactures SFI-certified high-performance transmission cases, bellhousings, and off-road steering knuckles for drag racing, rock crawling, and classic muscle car swap enthusiasts. Products are sold via a Shopify storefront and 170+ authorized dealers across six countries.

Ownership category

akta.pro rank

Product category

Performance Automotive Racing Parts

NAICS

Motor Vehicle Transmission and Power Train Parts Manufacturing (33635), Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing (336330), Automotive Parts and Accessories Retailers (44133)

SIC

Motor Vehicle Parts & Accessories (3714)

akta.pro primary industry

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

akta.pro secondary industry

Steering Systems & Components (Columns/Racks/EPS Pumps & Motors) (IMACAIAB)

Keywords

• Performance transmission parts
• Off-road axle components
• SFI certified transmission cases
• Racing bellhousings
• Steering knuckles

Headquarters

HQ city

Concord

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. Direct Product Sales: One-time sales of automotive transmission and off-road axle components through e-commerce and dealer network. Products include transmission cases, bellhousings, tailhousings, yokes, knuckles, stud kits, bushings, and branded merchandise.
2. Dealer/Reseller Sales: Sales through authorized dealer network for both transmission products and off-road products. Dealers located across US, Canada, Australia, UK, Israel, and Korea.
3. SFI Recertification Services: Recertification service for SFI certified transmission cases and bellhousings at $150 plus shipping, required every 5 years for units 5+ years old.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Reid Racing manufactures and sells high-performance automotive transmission components (SFI-certified Powerglide, Turbo 400, and 4L80 cases, bellhousings, tailhousings, pumps, and yokes) and off-road axle/steering components (Dana 44/60 steering knuckles and patented Super Kingpin assemblies). Products are engineered for drag racing, high-horsepower street/turbo applications, and extreme off-road motorsports, and are sold direct-to-consumer via Shopify and through an authorized dealer network spanning six countries.

Product overview

Reid Racing is a manufacturer of high-performance automotive racing components, operating two primary product lines: Transmission Products (bellhousings, transmission cases, pumps, tailhousings, and yokes for Powerglide, Turbo 400, and 4L80 transmissions) and Off-Road Products (steering knuckles, spindles, and axle components for Dana 44, Dana 60, and Super Kingpin axles). The transmission product line centers on reinforced SFI-certified cases and bellhousings (PG1500/PG2000 Superglide cases, SH400 Super Hydra 400 cases, S80 4L80 cases, and matching bellhousings for various engine platforms), while the off-road line features heavy-duty steering knuckles and axle components for Jeep, Ford SuperDuty, and GM applications. Both lines serve the motorsports industry with products designed for drag racing, off-road racing, and high-performance street applications.

Differentiator

Problem solved

Functional benefit

Products and services

• PG1500 1-Piece Powerglide Transmission Case 1-piece Powerglide transmission case featuring SFI 4.1 and SFI 30.1 certification without external shields, combining strength, light weight, and integrated bellhousing machining alignment for high-horsepower drag and performance applications.
• PG2000 2-Piece Powerglide Transmission Case Superglide 2-piece Powerglide transmission case with factory-installed needle roller bearing, permanent mold cast for porosity-free strength, and patented adjustable transbrake release with reverse piston bleed hole for improved consistency.
• SH400 Super Hydra 400 Transmission Case Redesigned and strengthened Turbo 400 transmission case with full 360-degree internal case lugs, SFI 4.1 certified, available in drag/street and off-road versions with multiple pressure plate options.
• Super 80 2-Piece 4L80 Transmission Case Redesigned 2-piece 4L80e transmission case with full 360-degree internal case lugs, SFI 4.1 certified without external shields, modular design accepting bolt-on bellhousings for multiple engine platforms.
• BH001 Powerglide/TH400 Chevrolet Bellhousing Chevrolet bellhousing fitting Superglide and Super Hydra 400 cases for all 90-degree V8 engines including early/late LS motors and 4.3 V6, SFI 30.1 certified with no external shields required.
• BH010 Powerglide/TH400 Small Block Ford Bellhousing Small block Ford bellhousing for Superglide and Super Hydra 400 cases fitting 1966 and later 289/302/351C/351W/5.0L/5.8L engines, SFI 30.1 certified.
• BH050 Powerglide/TH400 Modular Coyote Ford Bellhousing Modular/Coyote Ford bellhousing for Superglide and Super Hydra 400 cases fitting 4.6, 5.4, and 6.8 liter overhead cam engines as well as Coyote 5.0L V8s including the 7.3 Raptor, SFI 30.1 certified.
• D60001F Dana 60 Ford Steering Knuckle 100% interchangeable with Ford kingpin knuckle but uses stronger Chevy tie rod ends, and accepts one-ton Ford brakes with no modifications required for heavy-duty off-road steering.
• D60001C Dana 60 Chevy/Dodge Steering Knuckle High-strength ductile iron Dana 60 steering knuckle with extra material and ribbing, 5th bolt hole for high steer arms, cast-in steering stops, powder-coated orange, 100% interchangeable with Chevy kingpin knuckle.
• SKP1 Super Kingpin Knuckles Patented Super Kingpin knuckle assembly combining Dana 60/70 kingpin geometry with 2005+ Ford Superduty unit-bearing knuckles for greater than Rockwell 2.5-ton strength, 1.5 inch increased yoke spread for 1480/1550/Rockwell 2.5-ton U-joints.
• JK001 Jeep Wrangler JK Dana 30/Rubicon 44 Knuckles Heavy-duty stock-replacement steering knuckles for Jeep Wrangler JK with raised steering linkage for suspension lift clearance, dual steering stops, and increased strength over OEM Dana 30/Rubicon 44 knuckles.
• PGP1 Powerglide Transmission Pump 100% new Powerglide transmission pump designed from scratch with larger pump gears for more volume and pressure at low RPM, stiffer ribbed castings, high-strength cast iron, custom stator support shaft, 7 clamping bolts, and redesigned oil pathways.
• SFI Recertification Service Mandatory every-five-year recertification service for SFI-certified Reid Racing transmission cases and bellhousings that are 5+ years old, priced at $150 plus shipping with approximately one-week turnaround.

Quantifiable outcome

• Super Kingpin assembly provides greater than Rockwell 2.5-ton strength
• +3 more outcomes

Named customers1 record

Segments3 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

Partnerships

Two partnerships are on record, tiered core.

• Off-Road Products Dealers (100+ locations)coreChannel Partner/ Reseller/ DistributorExtensive dealer network across US, Canada, Australia, UK, Israel, and Korea providing off-road products including Dana 44/60 knuckles, Super Kingpin assemblies, and related components. Dealers provide local installation services and technical support.
• Transmission Products Dealers (70+ locations)coreChannel Partner/ Reseller/ DistributorAuthorized transmission product dealers across US, Canada, Australia, and UK including racing transmission shops like ATO Performance Transmissions, B&M Racing, Hughes Performance, and others. Dealers provide specialized installation and application support.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Strange Engineering: Manufacturer of axles, brakes, and drivetrain components for drag racing and street performance. Direct competitor in heavy-duty axle and drivetrain components and a known integration partner.
• TCI Automotive: Manufacturer of performance automatic transmissions, torque converters, and drivetrain components. Competes across the same transmission aftermarket category as Reid Racing.
• Moser Engineering: Manufacturer of custom axles, rear ends, and drivetrain components for racing and performance applications. Comparable product offering in heavy-duty axle components.
• ATI Performance Products: Manufacturer of performance transmission components, flexplates, and dampers for drag racing. Overlaps with Reid Racing's transmission case and bellhousing product line.
• Coan Engineering: Manufacturer of high-performance racing transmissions and components for drag racing and street performance. Competes directly with Reid Racing's Powerglide and TH400 product lines.
• Hughes Performance: Specialty manufacturer of high-performance automatic transmissions and components for drag racing. Direct competitor in the same transmission case and converter market that Reid Racing serves.
• Currie Enterprises: Manufacturer of custom axles, housings, and differential assemblies for off-road and racing applications. Direct competitor in the off-road axle and knuckle market.
• B&M Racing: Manufacturer of performance transmissions, shifters, and cooling products for drag racing and street performance. Direct competitor in performance transmission components.

Emerging players

• Artec Industries: Manufacturer of heavy-duty axle housings, truss systems, and armor for off-road vehicles. Comparable off-road axle component focus with a broader product range.

Broad incumbents

• Yukon Gear & Axle: Major manufacturer of differential gears, axles, and installation kits for trucks, Jeeps, and off-road vehicles. Broader portfolio but overlapping customer base in off-road axle components.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/reidracinginc
• Facebookfacebook.com/ReidRacingInc

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Reid Racing