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Qa1

QA1 3-4/5in ID Tapered High Travel Pigtail Spring - 9in Length x 650lbs/in - Silver Powder Coated

SKU: QAP9HTSP650

Coilover Springs

QAP Springs - 3-4/5 ID...

Qa1

QA1 3-4/5in ID Tapered High Travel Pigtail Spring - 9in Length x 650lbs/in - Silver Powder Coated

SKU: QAP9HTSP650

Coilover Springs

QAP Springs - 3-4/5 ID...

A$233.44
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Available in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of high travel springs with a silver powder coated finish. Made in the USA, these 2" I.D. high travel springs are manufactured from specially designed high-tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the larger distance between the coils. These lighter springs reduce unsprung weight and react faster, optimizing suspension performance. In addition, this high-grade material, along with careful heat-treating and post-processing, allows for greatly improved fatigue life, and the coil design allows the springs to be compressed to coil-bind without affecting spring rate or free height. These new high travel springs are silver powder coated and ground at both ends for straight, consistent and accurate operations. In addition, all QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions. Chrome Silicon Steel, All QA1 springs are manufactured using the highest quality materials for high strength, consistency and long life. Cold Wound - Heat Treated - Shot Peened, All QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared Ends, All QA1 springs are ground at both ends to ensure straight, consistent and accurate operation. Lengths and Rates Marked, All QA1 springs are clearly marked with the free length of the spring and spring rate for quick and easy identification. Made in the USA, QA1's high travel springs are proudly made in the USA. LIFETIME GUARANTEE, All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.

Product Overview

Available in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of high travel springs with a silver powder coated finish. Made in the USA, these 2" I.D. high travel springs are manufactured from specially designed high-tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the larger distance between the coils. These lighter springs reduce unsprung weight and react faster, optimizing suspension performance. In addition, this high-grade material, along with careful heat-treating and post-processing, allows for greatly improved fatigue life, and the coil design allows the springs to be compressed to coil-bind without affecting spring rate or free height. These new high travel springs are silver powder coated and ground at both ends for straight, consistent and accurate operations. In addition, all QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions. Chrome Silicon Steel, All QA1 springs are manufactured using the highest quality materials for high strength, consistency and long life. Cold Wound - Heat Treated - Shot Peened, All QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared Ends, All QA1 springs are ground at both ends to ensure straight, consistent and accurate operation. Lengths and Rates Marked, All QA1 springs are clearly marked with the free length of the spring and spring rate for quick and easy identification. Made in the USA, QA1's high travel springs are proudly made in the USA. LIFETIME GUARANTEE, All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.


Features and Benefits

  • 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

Product Details

Brand:QA1
Color:Silver
Description:QA1 3-4/5in ID Tapered High Travel Pigtail Spring - 9in Length x 650lbs/in - Silver Powder Coated
End 1 Type:3.8in ID Pigtail
End 2 Type:2.5in ID Flat
Finish:Powder Coated
Free Height:9
Grade Type:Performance
Manufacturer Part Number:9HTSP650
Material:Chrome Silicon Alloy
Maximum Inside Diameter:2.5
Part Number:qap9HTSP650
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Seat Included:No
Spring Rate:650
Spring Type:Tapered Spring Powder Coated
Suspension Grade Type:Performance
Title:QA1 Coil Spring 9HTSP650
UPC:806990136954

Part Type

Coil Spring

Data: v4.2 - Upd: 2026-09-29 15:49:55

Features

  • Designed to be as light as possible with maximum travel and superb performance
  • Durable powdercoated finish
  • Lifetime guarantee to remain within 2% of their original free height
  • Made in the USA

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
9HTSP650
Product Attributes - Part Type
Coilover Springs
Product Attributes - Product Line
QA1 Pro Coilover Springs
Product Attributes - UPC
806990136954
Product Attributes - Coilover Spring Inside Diameter (in.)
2.500-3.800 in.
Product Attributes - Coilover Spring Inside Diameter (mm)
63.50-96.52mm
Product Attributes - Coilover Spring Length (in.)
9.000 in
Product Attributes - Coilover Spring Length (mm)
228.60mm
Product Attributes - Progressive Rate Spring
No
Product Attributes - Coilover Spring Rate (lbs/in)
650 lbs./in.
Product Attributes - Spring Finish
Gray/Silver
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Spring style D. Tapered coil spring with pigtail style spring ends. Used in GD, GR, GS, and MG Pro coilover systems. Lower I.D. 2.50 in. Upper I.D. 3.80 in.

Reference Information

Brand Name/s Qa1
StreetFX SKU qap9HTSP650
SFX Item ID 4092832
Supplier Item Code 4092832
Manufacturer SKU 9HTSP650
Manufacturer UPC 806990136954
Alternative References qa1, QA1-9HTSP650, 3-4/5in, 9in, 650lbs/in

Compatibility

Application Data
  • UniversalYes

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