CIRCLE TRACK - DIRT SUSPENSION

Dirt track suspension components play a critical role in traction, weight transfer, chassis balance, and overall vehicle performance. Proper suspension tuning helps late models, super late models, and modified race cars maintain consistent handling while adapting to changing track conditions.

ETG designs and manufactures suspension components for competitive dirt oval racing, including birdcages, chassis hardware, suspension accessories, and setup solutions. Developed through extensive research, racer feedback, and real-world testing, these components are built to deliver consistency, adjustability, and reliable performance on the racetrack.

91 products

REAR SUSPENSION

Our Birdcages  and related components are built to keep rear axle movement smooth, controlled, and consistent every racing day. Each...

23 products

Suspension Spacers & Misc

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Start with your chassis type, suspension package, and track conditions. Suspension components should be selected based on how they affect weight transfer, suspension travel, chassis balance, and overall vehicle response. Whether you’re racing a late model, super late model, or modified, the right combination helps maintain consistency and maximize traction throughout changing track conditions

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Suspension travel control components, springs, mounting locations, and chassis geometry adjustments often have the greatest impact on handling. Small changes to suspension movement, spring characteristics, and weight transfer can significantly influence corner entry, mid-corner balance, and corner exit performance.

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Many sanctioning bodies have specific rules regarding suspension travel, mounting locations, spring configurations, and chassis modifications. Before selecting suspension components, it’s important to understand your series requirements to ensure compliance while achieving the performance and adjustability needed for your setup.

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The suspension controls how weight is transferred across the chassis and how effectively the tires maintain contact with the racing surface. Proper suspension tuning helps maximize traction, improve chassis stability, and maintain consistent tire loading from corner entry through corner exit.

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Birdcages and suspension components play a major role in how the chassis transfers load, maintains rear steer characteristics, and responds to changing track conditions. Properly designed and installed components help the suspension move freely and consistently throughout its travel, allowing racers to make precise setup changes with confidence. When the suspension is working correctly, the chassis can maintain traction, improve stability, and deliver more predictable handling from corner entry through corner exit.

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ETG birdcages and suspension components are developed through an ongoing combination of in-house research and development, real-world track testing, and collaboration with racers and teams across multiple dirt racing disciplines. Feedback gathered from late models, super late models, and modified competitors helps refine component designs, fitment, durability, and overall performance. This continuous process allows us to develop suspension components that deliver consistent setup adjustments, reliable operation, and predictable chassis response under demanding race conditions.

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Feedback gathered from racers competing in late models, super late models, modifieds, and other dirt racing divisions helps drive continuous product refinement and development.

Absolutely. With more than 25 years of involvement in dirt track racing, ETG has worked alongside racers, teams, and chassis manufacturers to develop suspension components that perform in real-world racing environments. Our products are continuously refined through rigorous on-track and off-track testing, direct feedback from competitors, and ongoing research and development focused on improving chassis consistency, adjustability, and overall performance.

We maintain strong working relationships with many of the industry’s leading chassis builders, including Longhorn Chassis, Elite Chassis, Lethal Chassis, Rocket Chassis, GMS Chassis, and others. Whether you’re building a new car, updating an existing setup, or trying to solve a specific handling issue, our team can help identify suspension components and setup solutions that align with your chassis, racing program, and performance goals.

This version sounds authoritative without being overly sales-driven and reinforces:

  • 25+ years of racing experience
  • ETG as a manufacturer and innovator
  • R&D and testing
  • Relationships with major chassis builders
  • Customer support focused on setup and performance goals

Contact us

At Earnhardt Technologies Group, racing is in our DNA. Every component is precision-machined in Mooresville, NC, built to endure the toughest conditions on the track.

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