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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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QA1
QA1 Proma Star Series Double Adjustable Coil-Over Shock - Bushing Mount - 10.125in/14in - DD402
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Designed for custom chassis builds and vehicles without direct-fit shock options, the QA1 Proma Star Series coil-over shock absorber delivers professional-grade tuning for the street, drag strip, and road course. This double-adjustable unit allows you to independently dial in compression and rebound settings via two external knobs, providing 324 possible valving combinations to precisely control weight transfer and ride quality.
- Independent Tuning: Double-adjustable valving allows separate control over compression and rebound for maximum handling performance.
- Aluminum Construction: Lightweight, high-strength aluminum body is dyno-tested to ensure consistent damping across all temperature ranges.
- Ride Height Adjustable: The threaded body and included hardware kit facilitate easy ride height adjustments to achieve the ideal stance; requires a 2.5-inch ID spring.
- NVH Reduction: Polyurethane bushing mounts include 1/2-inch and 5/8-inch sleeves to reduce noise, vibration, and harshness while maintaining durability.
- Quality Assurance: Proudly made in the USA and backed by a limited lifetime warranty (requires registration).
Specifications:
Manufacturer Part Number: DD402
Compressed Length: 10.125 in.
Extended Length: 14.0 in.
Stroke: 3.875 in.
Mounting: Poly Bushing (1/2" and 5/8" sleeves included)
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
QA1 Proma Star Series Double Adjustable Coil-Over Shock - Bushing Mount - 10.125in/14in - DD402
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Designed for custom chassis builds and vehicles without direct-fit shock options, the QA1 Proma Star Series coil-over shock absorber delivers professional-grade tuning for the street, drag strip, and road course. This double-adjustable unit allows you to independently dial in compression and rebound settings via two external knobs, providing 324 possible valving combinations to precisely control weight transfer and ride quality.
- Independent Tuning: Double-adjustable valving allows separate control over compression and rebound for maximum handling performance.
- Aluminum Construction: Lightweight, high-strength aluminum body is dyno-tested to ensure consistent damping across all temperature ranges.
- Ride Height Adjustable: The threaded body and included hardware kit facilitate easy ride height adjustments to achieve the ideal stance; requires a 2.5-inch ID spring.
- NVH Reduction: Polyurethane bushing mounts include 1/2-inch and 5/8-inch sleeves to reduce noise, vibration, and harshness while maintaining durability.
- Quality Assurance: Proudly made in the USA and backed by a limited lifetime warranty (requires registration).
Specifications:
Manufacturer Part Number: DD402
Compressed Length: 10.125 in.
Extended Length: 14.0 in.
Stroke: 3.875 in.
Mounting: Poly Bushing (1/2" and 5/8" sleeves included)
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We only sell authentic products from verified brand partners and retail partners globally.
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