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Suspension and Components Springs and Components

QA1 Precision Products, Inc

QA1 4-1/8in ID Tapered High Travel Spring - 11in Length x 300lbs/in - Silver Powder Coated

$116.27 $104.95 Save $11.32

SKU: Q00B 11HTBF300

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In Stock
Ships by Aug 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 11HTBF300

These silver powder coated springs 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.

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

Coil spring with a 300 lb spring rate. Tapered end. Made with chrome silicon and has a silver powder coated finish. 4.125" inner diameter and a 11" length.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The QA1 11HTBF300 is a tapered pro coil spring designed for high travel applications. It measures 11 inches in length with a 300 lbs/in spring rate. Constructed from steel with a silver powder-coated finish, this spring features a flat upper grind and a lower inside diameter of 2-1/2 inches, while the upper inside diameter measures 4.10 inches.

Fitment

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Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B 11HTBF300

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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