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SKU: 9HT300B | UPC: 806990158178
QA1 2-1/2in ID High Travel Spring - 9in Length x 300lbs/in - Black Powder Coated
QA1 9HT300B delivers a high travel coil spring for 2-1/2 inch ID coilover systems used in circle track racing drag racing street performance and street rodding. This 9 inch free length spring with 300 pounds per inch rate uses chrome silicon wire for lighter weight and greater coil spacing to boost travel and response. Black powder coat finish adds corrosion resistance while cutting unsprung mass for sharper handling.
Key Features
- Lifetime Guarantee: Stays within 2 percent of original free height and rate under normal use
- High Travel Design: Fewer coils and smaller diameter wire increase distance between coils for more suspension travel
- Lightweight Construction: Reduces unsprung vehicle weight for quicker suspension reaction and better performance
- Chrome Silicon Material: High tensile alloy provides strength durability and fatigue resistance
- Black Powder Coat Finish: Resists rust and chips for long lasting appearance and function
Product Notes
- Pair with QA1 coilover shocks or compatible 2.5 inch ID strut bodies
- Avoid extreme heat or chemical exposure to maintain spring properties
- Inspect regularly for wear in racing applications
Installation Notes
- Professional installation recommended.
- Lubricate spring with silicone spray before assembly for smooth seating
- Matches QA1 coilover hardware and 2.5 inch ID perches
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Performance | Coilover Applications | Racing Street Drag |
| Universal | QA1 | Coilover Kits | 2.5in ID Bodies |
Why Choose QA1?
- Leads in American made suspension for motorsports since 1993
- Manufactures shocks coilovers driveshafts rod ends in 83000 sq ft facility
- Engineers high performance parts for circle track drag and street use
Frequently Asked Questions
-
Q: Does this spring fit specific vehicles?
A: Designed as universal fit for any 2.5 inch ID coilover strut body in performance racing street rod and drag applications -
Q: What material and finish are used?
A: High tensile chrome silicon steel wire with black powder coat for strength and corrosion protection -
Q: What is the warranty coverage?
A: Lifetime guarantee to remain within 2 percent of original free height and rate under normal operating conditions
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard tube 11in x 4in x 4in
- Weight: 3.9 lbs
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