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-QA1 2-1/2in ID High Travel Spring - 9in Length x 400lbs/in - Black Powder Coated-Coilover Springs-QA1
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QA1 2-1/2in ID High Travel Spring - 9in Length x 400lbs/in - Black Powder Coated

QA1
QAP9HT400B
806990158192
Coilover Springs
20+ Units In Stock - Ships Next Business Day
$ 88.57 $ 79.95
$ 79.95

SKU: 9HT400B | UPC: 806990158192

QA1 2-1/2in ID High Travel Spring - 9in Length x 400lbs/in - Black Powder Coated (Universal for Performance Vehicles)

QA1 9HT400B high travel coil spring delivers precise handling for circle track racing drag racing street performance and street rodding applications. This 2-1/2 inch inner diameter spring measures 9 inches in free length with a 400 pounds per inch rate fitting most coilover shocks and struts. Chrome silicon construction with black powder coat reduces unsprung weight increases coil travel and improves suspension response.

Key Features

  • High Travel Design: Specially formulated chrome silicon wire with fewer coils and smaller diameter enables larger gaps for extended travel and lighter weight
  • 400 lbs/in Spring Rate: Provides firm control and quick reaction for demanding performance driving conditions
  • 2-1/2in Inner Diameter: Direct fit for standard coilover applications ensuring easy installation
  • 9in Free Length: Compact size suits various suspension setups while maintaining stability
  • Black Powder Coat Finish: Resists corrosion and withstands harsh racing environments for long-lasting durability

Product Notes

  • Reduces unsprung weight to enhance overall vehicle dynamics and handling
  • Crafted from high-tensile chrome silicon alloy in the USA for consistent performance
  • Ideal for custom coilover builds in motorsports and street applications

Installation Notes

  • Professional installation recommended.
  • Match spring ID to shock strut outer diameter for secure fit
  • Adjust preload during install to achieve desired ride height and balance

This Part Fits

Year Make Model Submodel
Universal Universal Coilover Suspension Circle Track Drag Street Performance

Why Choose QA1?

  • Leaders in American-made suspension components since 1993
  • 83,000 sq ft manufacturing facility ensures quality control
  • Lifetime guarantee keeps springs within 2% of original height and rate

Frequently Asked Questions

  • Q: Does this spring fit specific QA1 coilover kits?
    A: Yes it works with QA1 coilovers and other 2-1/2in ID compatible systems in racing and performance vehicles
  • Q: What material is used in construction?
    A: High-tensile chrome silicon alloy wire designed for strength lightness and fatigue resistance
  • Q: What warranty coverage applies?
    A: Lifetime guarantee to maintain within 2% of original free height and rate under normal use

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure cardboard tube 10in x 4in x 4in
  • Weight: 3.1 lbs

Request For Information

Have questions about QA1 2-1/2in ID High Travel Spring - 9in Length x 400lbs/in - Black Powder Coated? Fill out the form below and we'll get back to you by the next business day.
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