Product Details
These silver powder coated springs on your 1970-1981 Pontiac Firebird fit perfectly with QA1's Pro Coil Shock Systems. These springs are available with flat and pigtail ends and in 10" and 11" free lengths. Made with the highest quality materials, QA1'springs are strong, consistent and have a long life. All QA1'springs are manufactured using the highest quality materials for high strength, consistency and long life. They are cold wound, heat treated and shot peened to ensure consistency, accuracy and durability. All QA1'springs are ground at both ends to ensure straight, consistent and accurate operation. They are either silver powder coated for excellent longevity, or are polished and chrome plated for the ultimate in appearance. Lengths and rates are clearly marked for quick and easy identification. All QA1'springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.
Standard Features
- Lifetime guarantee to remain within 2% of their original free height
- Designed to be as light as possible with maximum travel and superb performance
- Durable powdercoated finish
- Made in the USA
Specifications
| Part Number | 11HTBF300 |
| Part Name | Coil Spring |
| UPC | 806990119858 |
| Vehicle | 1970-1981 Pontiac Firebird |
| Spring Shape | Tapered |
| Inner Diameter | 4.125 in. |
| Spring Length | 11 in. |
| Spring Rate | 300 lbs/in |
Vehicle Fitment
- 1970 Pontiac Firebird
- 1971 Pontiac Firebird
- 1972 Pontiac Firebird
- 1973 Pontiac Firebird
- 1974 Pontiac Firebird
- 1975 Pontiac Firebird
- 1976 Pontiac Firebird
- 1977 Pontiac Firebird
- 1978 Pontiac Firebird
- 1979 Pontiac Firebird
- 1980 Pontiac Firebird
- 1981 Pontiac Firebird