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Starter Motors
Riverside, CA
OE DENSO Products
Warranties and Returns
Worldwide Shipping
Made in the USA
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Revolutionizing Starter Motors Since 1996
Take your engine performance to the next level. IMI Performance Products Inc has been at the forefront of offset gear reduction starters and Hi-Torque starter repairs since 1996. Our commitment to innovation and quality has made us a leader in the automotive industry, serving Southern California with unparalleled expertise. We specialize in creating and repairing starter motors that are designed to seamlessly replace OE applications, ensuring optimal performance for your vehicle. We work with starter motors for cars, boats, industrial applications, and more.
With a legacy spanning 33 years, we've built a reputation for delivering custom solutions with top-quality, OE DENSO products. Our products are backed by patents in the United States, Germany, Australia, and Canada, and we offer shipping with most major carriers. As a local business, we provide warranties and accept returns on our starters. Whether you need a high-performance starter or expert repair services, we're equipped to handle your requirements with precision and care. To talk to our licensed and insured team, contact us today.
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Why Choose Us
Over 33 Years of Experience
Fully Licensed and Insured
Replacements for OE Applications
Locally Owned Since 1996
Custom Solutions
Patents in Multiple Countries

Hi-Torque Starter Repair Services
At IMI Performance Products, we excel in Hi-Torque starter repairs. Our skilled technicians utilize advanced diagnostic tools and genuine OE DENSO products to restore your starter to peak performance. We understand the critical role starters play in your vehicle's operation, which is why we offer comprehensive repair services backed by warranties. Our repair process is meticulous, ensuring that each component is inspected and restored to meet or exceed original specs.
Offset Gear Reduction Starter Motors
Our offset gear reduction starter motors represent the pinnacle of automotive engineering. These innovative starters are designed to provide superior cranking power while reducing overall weight and size. By leveraging advanced gear reduction technology, we've created starters that offer improved efficiency and durability. Each starter is rigorously tested to ensure it meets our high standards of performance and reliability, making them ideal for a wide range of applications.


We can replace or repair your starter motor
with top-quality OE DENSO products.
Contact IMI Performance Products Today
Not valid with any other offers or promotions. Restrictions apply.
Must mention this coupon at the time of scheduling.

We can replace or repair your starter motor
with top-quality OE DENSO products.
Contact IMI Performance Products Today
Not valid with any other offers or promotions. Restrictions apply.
Must mention this coupon at the time of scheduling.

Not valid with any other offers or promotions. Restrictions apply.
Must mention this coupon at the time of scheduling.
Here's what our satisfied customers are saying...
At IMI Performance Products, we take pride in providing exceptional custom starter motors and repairs to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of IMI Performance Products and let others know what you think.
FAQs
What makes IMI Performance Products Inc different from other starter motor companies?
Our company has been specializing in high-quality starter innovation and repair since 1996. With more than three decades of experience, patented designs, and a commitment to OE-level quality, we deliver precision-built solutions our customers truly trust. We focus on durability, reliability, and engineering excellence to support everything from performance vehicles to industrial equipment. That level of expertise is why so many customers trust us when they need premium starter motors in Riverside, CA.
Do you only provide new starters, or do you also repair existing ones?
We proudly do both. Our team offers expert Hi-Torque starter repair services in addition to building advanced new units. Using OE DENSO components, professional diagnostics, and meticulous workmanship, we restore starters to peak operating condition. Whether it’s a rebuild or a replacement, our goal is always long-term dependability and strong engine performance. This makes us a trusted source for dependable starter motors in San Bernardino, CA.
What types of vehicles and equipment can you work with?
We work with a wide range of applications including passenger vehicles, performance cars, marine engines, industrial machinery, and specialized equipment. Our starters are engineered to handle demanding operating environments while offering superior torque and reliability. No matter the application, we aim to provide solutions that outperform standard factory components. That’s why so many vehicle owners seek us for advanced starter motors in Riverside, CA.
What are offset gear reduction starters, and why are they beneficial?
Offset gear reduction starters use advanced gearing technology to generate higher cranking power with less electrical draw. They are lighter, more compact, and more efficient than many traditional starter designs. This makes them ideal for applications where reliability and performance truly matter. Many drivers and equipment owners choose these solutions when upgrading starter motors in San Bernardino, CA because they deliver power, durability, and consistency.
Do your starters replace factory units directly?
Yes, our starters are designed as seamless replacements for original equipment whenever possible. This means minimal modification, simplified installation, and dependable compatibility. By engineering our products with OE standards in mind, we help ensure smooth fitment and outstanding results. Customers rely on this practicality when selecting enhanced starter motors in Riverside, CA.
Do you stand behind your workmanship?
Absolutely. Our customers receive strong warranty protection and dependable service support. Every unit is rigorously tested and inspected to ensure consistent quality before it leaves our facility. If an issue arises, our team is committed to helping resolve it quickly and professionally. This level of confidence is one reason people choose our company for starter motors in San Bernardino, CA.
What materials and components do you use for your starters?
We use premium-grade OE DENSO components, trusted materials, and proven engineering practices. Our focus is always on strength, performance, and longevity rather than shortcuts or low-cost materials. This ensures customers receive products capable of meeting demanding operating requirements. Those seeking long-lasting reliability often turn to us for superior starter motors in Riverside, CA.
Do you serve both local customers and those outside the area?
Yes, we proudly serve local and nationwide customers. We ship through major carriers to ensure fast delivery wherever our products are needed. Local customers benefit from accessible service, while nationwide customers receive the same high level of quality and support. This flexibility helps drivers, businesses, and enthusiasts who need dependable starter motors in San Bernardino, CA.
Can your starters handle demanding environments and heavy use?
Our starters are engineered for strength, durability, and tough working conditions. Whether installed in high-performance engines, marine environments, or industrial applications, they are built to withstand stress, heat, and repeated use. Each starter goes through extensive testing to ensure reliability under pressure. That level of resilience is why many customers depend on us for rugged starter motors in Riverside, CA.
What level of expertise do your technicians bring?
Our team consists of highly experienced, licensed, and insured professionals with decades of combined industry knowledge. They use advanced diagnostics, precision tools, and detailed craftsmanship in every repair and build. Their goal is always to exceed expectations and deliver outstanding product performance. This expertise sets us apart among providers of starter motors in San Bernardino, CA.
Do you offer custom solutions?
Yes, customization is a key part of what we do. We understand every engine and application has unique demands, so we tailor many of our solutions to meet specific performance requirements. Our team carefully evaluates needs and provides precision-built results for specialized engines. This customization makes us a leading source for specialized starter motors in Riverside, CA.
Why do so many customers trust IMI Performance Products Inc?
Customers trust us because we combine engineering excellence, proven results, outstanding service, and decades of dedication to quality. Our patented technology, OE-grade components, and commitment to reliability have built long-term relationships with clients across many industries. When performance matters, customers choose experience they can depend on. That is why so many drivers and professionals rely on us for high-performance starter motors in San Bernardino, CA. If you're ready to learn more about our services, don't hesitate to reach out today!
























