Inland Empire Drive Line Service

What Inland Empire Drive Line Service does

Inland Empire Driveline Service, Inc. (IEDLS) is a privately held American custom driveshaft manufacturer founded in 1981 in Ontario, California, currently headquartered at 1540 Commerce St., Ste A, Corona, CA. The company hand-fabricates made-to-order driveshafts in aluminum, steel, chromoly, and carbon fiber, addressing horsepower ranges from street applications up to 500+ HP and 1000+ HP racing use. Its core technical differentiators include proprietary polyurethane center support bearings with telescoping rear shafts that absorb rear-suspension axial motion, SFI Foundation certification for NHRA Competition Eliminator, Pro Stock, and Pro Mod classes, and an industry-claimed 48-hour custom order turnaround. Supporting driveline components (pinion yokes, transmission yokes, transfer case yokes, U-joints in 1310/1330/1350/7260/7290/3R series, and center support bearings) round out a tightly focused product portfolio organized around driveshaft fitment rather than broad automotive parts distribution.

The business operates a direct-to-consumer model with no disclosed resellers, distributors, or marketplace presence. Sales occur through the company's e-commerce storefront at iedls.com, a toll-free order line (800.800.0109), local phone support at the Corona and Ontario offices, and direct mail-order fulfillment throughout the United States. Pricing is unit-based and publicly listed, ranging from approximately $12 for U-bolt hardware to $1,832 for a 1310-series carbon fiber shaft, with custom driveshafts typically priced between $400 and $1,500 depending on material, diameter, U-joint series, and finish. Customer segments are concentrated among muscle car and classic car enthusiasts, NHRA/motorsport competitors, off-road and lifted 4x4 owners, and a legacy base of motorhome OEMs served since 1983. The company is owner-operated by Greg Frick under a 'Golden Rule' customer-service philosophy and holds affiliations with the SFI Foundation, SAE International, the Hot Rod Industry Alliance (SEMA), and the Better Business Bureau.

IEDLS monetizes through one-time unit sales of custom and stock replacement driveshafts plus complementary components, with no disclosed recurring revenue, subscription, or service-contract layer. Marketing relies on its website, organic social presence (Facebook, YouTube, Twitter, Yelp), industry affiliations, an extensive customer testimonial archive, and an Education Zone of measuring guides and technical articles — none of which is paid acquisition at scale. No external funding rounds, M&A activity, parent company, subsidiaries, or institutional investors are disclosed, consistent with a traditional founder/owner-operated specialty manufacturer.

Name

Inland Empire Drive Line Service

Legal name

Inland Empire Driveline Service, Inc.

Website

https://iedls.com

Company type

Private

Founded year

1981

Operating status

Operating

Headcount range

11–50 employees

Short description

Inland Empire Driveline Service is a privately held custom driveshaft manufacturer founded in 1981, producing hand-made aluminum, steel, chromoly, and carbon fiber driveshafts plus driveline components for muscle car enthusiasts, NHRA racers, off-road/4x4 owners, and motorhome OEMs across the United States.

Ownership category

akta.pro rank

Product category

Automotive Driveline Components

NAICS

Motor Vehicle Transmission and Power Train Parts Manufacturing (33635)

SIC

Motor Vehicle Parts & Accessories (3714)

akta.pro primary industry

Driveline & Propeller Shaft Manufacturing (Driveshafts/U-joints/CV joints) (IMACAHAF)

akta.pro secondary industry

Axle, Differential & Final Drive Manufacturing (Front/Rear/E-axle housings) (IMACAHAG)

Keywords

• Custom driveshafts
• Driveline components
• Universal joints
• Performance automotive parts
• Carbon fiber driveshafts

Headquarters

HQ city

Ontario

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Driveshaft Sales: Sale of custom and stock replacement driveshafts made from aluminum, steel, chromoly, and carbon fiber. Products include one-piece and two-piece configurations for various vehicle applications.
2. Driveline Components: Sale of supporting driveline components including yokes (transmission and pinion), universal joints (U-joints), center support bearings, and attaching hardware.
3. Mail Order Fulfillment: Direct mail order sales with shipping capabilities throughout the United States for automotive parts and custom-built products.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels8 records

Core offering

Inland Empire Drive Line Service manufactures and sells custom-made-to-order automotive driveshafts and supporting driveline components. Their driveshafts are built from aluminum, steel, chromoly, and carbon fiber in one-piece and two-piece configurations, with matched U-joints, yokes, and polyurethane center support bearings. The products serve muscle car owners, classic car enthusiasts, NHRA racers, off-road and 4x4 owners, and select motorhome OEMs, with orders hand-fabricated and shipped ready to install, typically within 48 hours.

Product overview

Inland Empire Drive Line Service is a specialized manufacturer of high-performance automotive driveshafts and driveline components. The company operates on a custom-order basis, producing made-to-measure driveshafts built to customer specifications. Their product portfolio centers on driveshafts (aluminum, steel, carbon fiber, and composite materials) supplemented by related driveline components including yokes (pinion, transmission, and transfer case types), center support bearings, and universal joints. The driveshaft offerings are organized by material (aluminum vs. steel vs. carbon fiber), application type (custom, stock replacement, off-road), and u-joint series (1310, 1330, 1350, 3R, 7260, 7290). Components are available in various sizes to accommodate different horsepower ratings, from street use (up to 500 HP) to racing applications (500+ HP). The company emphasizes SFI certification for racing applications and offers specialized products for classic vehicles (1958-64 Chevrolet) as well as modern performance cars.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Aluminum Driveshafts

Quantifiable outcome

• 48-hour turnaround on custom orders - described as 'unheard of in the industry'
• +2 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core and minor.

• SFI FoundationcoreOthersSFI Foundation certification for driveshafts used in NHRA Competition Eliminator, Pro Stock, and Pro Mod racing. Certification ensures safety and performance standards for high-speed competition applications.
• SAE InternationalminorOthersSAE International affiliation displayed on website as industry partner. SAE is the professional association for engineers and related technical experts in the aerospace, automotive, and commercial vehicle industries.
• Hot Rod Industry Alliance (HRIA/SEMA)minorOthersHot Rod Industry Alliance affiliation under SEMA (Specialty Equipment Market Association). Represents the automotive aftermarket and hot rod industry.
• Better Business Bureau (BBB)minorOthersBBB Business Review accreditation for Inland Empire Driveline Service, Inc. Provides consumer trust and business credibility verification.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Mark Williams Enterprises: Mark Williams Enterprises manufactures high-performance axles, driveshafts, and rear-end components specifically for drag racing applications. Closely comparable to IEDLS as a specialty driveshaft/axle maker serving NHRA and high-HP racing customers.
• Strange Engineering: Strange Engineering builds aftermarket axles, brakes, and driveline components for drag racing and street performance vehicles. Comparable as a custom manufacturer serving NHRA and muscle car markets with similar product categories and customer profile.
• Tom's Differentials: Tom's Differentials produces custom differentials, axles, and driveline components for street and racing applications. Comparable as a small specialty manufacturer in the performance driveline aftermarket with custom build capability.
• Moser Engineering: Moser Engineering manufactures custom rear ends, axles, and driveline components for drag racing and street performance applications. Direct competitor to IEDLS in the custom performance driveline niche, with overlapping customer base of muscle car, hot rod, and racing enthusiasts.
• Allstar Performance: Allstar Performance distributes racing and performance parts including driveline components to circle track, drag race, and street performance customers. Comparable B2C performance aftermarket distributor with overlapping U-joint and driveline product categories.
• QA1: QA1 manufactures suspension, driveline, and chassis components for motorsports and performance applications. Comparable as a direct-to-consumer performance parts brand with overlapping motorsports customer base and similar B2C e-commerce distribution model.
• Driveshaft Shop: Driveshaft Shop manufactures custom aftermarket driveshafts for import and domestic performance applications including drag racing and street. Closely comparable as a direct competitor in custom driveshaft manufacturing for the enthusiast aftermarket.

Emerging players

• CVF Racing: CVF Racing manufactures aftermarket pulleys, brackets, and driveline accessories for classic muscle cars and hot rods. Comparable as a direct-to-consumer performance parts seller, though with broader accessory focus rather than dedicated driveshaft specialization.

Broad incumbents

• GKN Driveline (Melrose Industries): GKN Driveline (now part of Melrose Industries) is the world's largest manufacturer of constant-velocity joints and driveline systems, serving global OEMs. Comparable as a high-volume driveshaft and driveline component producer, though focused on OE passenger/commercial platforms rather than custom aftermarket performance.
• Dana Incorporated (Spicer): Dana's Spicer brand is the dominant OEM and aftermarket supplier of universal joints, driveshafts, and driveline components serving passenger, commercial, and off-highway vehicles globally. Directly comparable as a driveshaft/U-joint manufacturer, though operating at far greater scale across many vehicle segments beyond IEDLS's performance niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/iedls
• YouTubeyoutube.com/channel/UCrh9fy_0BHxpfJqELK4JtYg
• Facebookfacebook.com/InlandEmpireDriveLineService

Compliance1 record

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 Inland Empire Drive Line Service