
QA1 10SM300 Chrome Plated Coilover Spring 10” 300 lbs./in.
QA1 manufactures these 10SM300 Chrome Plated Coil Springs from specially designed high quality, Chrome Silicon alloy spring wire. This allows them to have fewer coils as well as a smaller wire diameter.
This high-grade material, along with careful heat-treating and post-processing, allows for greatly improved fatigue life. The coil design allows the springs to compress to coil bind without affecting spring rate or free height.
QA1 chrome plates these springs and grinds them at both ends for straight, consistent and accurate operations. All QA1 springs are Lifetime Guaranteed to remain within 2% of the original free height as well as rate under normal operating conditions.
QA1 10SM300 Chrome Plated Coil Spring Features:
- Coilover Spring Inside Diameter: 1.875 in.
- Coilover Spring Length: 10.000 in.
- Coilover Spring Rate: 300 lbs./in.
- Shocks Included: No
- Quantity: Sold individually
- Made In The USA!!!
QA1 specializes in high-performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints as well as other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance, as well as street rodding markets.
Original: $64.95
-65%$64.95
$22.73QA1 10SM300 Chrome Plated Coilover Spring 10” 300 lbs./in.
QA1 manufactures these 10SM300 Chrome Plated Coil Springs from specially designed high quality, Chrome Silicon alloy spring wire. This allows them to have fewer coils as well as a smaller wire diameter.
This high-grade material, along with careful heat-treating and post-processing, allows for greatly improved fatigue life. The coil design allows the springs to compress to coil bind without affecting spring rate or free height.
QA1 chrome plates these springs and grinds them at both ends for straight, consistent and accurate operations. All QA1 springs are Lifetime Guaranteed to remain within 2% of the original free height as well as rate under normal operating conditions.
QA1 10SM300 Chrome Plated Coil Spring Features:
- Coilover Spring Inside Diameter: 1.875 in.
- Coilover Spring Length: 10.000 in.
- Coilover Spring Rate: 300 lbs./in.
- Shocks Included: No
- Quantity: Sold individually
- Made In The USA!!!
QA1 specializes in high-performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints as well as other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance, as well as street rodding markets.
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Description
QA1 manufactures these 10SM300 Chrome Plated Coil Springs from specially designed high quality, Chrome Silicon alloy spring wire. This allows them to have fewer coils as well as a smaller wire diameter.
This high-grade material, along with careful heat-treating and post-processing, allows for greatly improved fatigue life. The coil design allows the springs to compress to coil bind without affecting spring rate or free height.
QA1 chrome plates these springs and grinds them at both ends for straight, consistent and accurate operations. All QA1 springs are Lifetime Guaranteed to remain within 2% of the original free height as well as rate under normal operating conditions.
QA1 10SM300 Chrome Plated Coil Spring Features:
- Coilover Spring Inside Diameter: 1.875 in.
- Coilover Spring Length: 10.000 in.
- Coilover Spring Rate: 300 lbs./in.
- Shocks Included: No
- Quantity: Sold individually
- Made In The USA!!!
QA1 specializes in high-performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints as well as other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance, as well as street rodding markets.











