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QA1

QA1 11HTBF250 Tapered High-Travel Coil Spring 11in 250 lb Rate (Each)

Regular price
$114.95
Regular price
$116.27
Sale price
$114.95
Shipping calculated at checkout.

In Stock: 48

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Product Specification:

SKU:QAP11HTBF250

MPN: 11HTBF250

UPC: 806990119841

Weight: 5.6 lb

Inventory: 48

Type: Coilover Springs



Vehicle Fitment

  • Universal application - designed for custom suspension builds and coil-over systems
  • Commonly used in classic muscle cars, street rods, off-road vehicles, and performance coil-over assemblies
  • Confirm compatibility with your vehicle's suspension geometry and coil-over hardware before installation

Features

  • 11 inch free length high-travel coil spring
  • 250 lbs/in spring rate - balanced performance and comfort
  • Tapered design enhances suspension travel and responsiveness
  • Silver powder-coated finish for corrosion resistance
  • Made from high-tensile chrome silicon alloy for strength and durability
  • Fewer coils and smaller wire diameter for reduced unsprung weight
  • Ground ends for consistent, accurate operation
  • Lifetime QA1 guarantee to retain within 2 % of original height and rate under normal use

Specifications

  • Part Number: 11HTBF250
  • Free Height: 11 in.
  • Spring Rate: 250 lbs/in
  • Inner Diameter (upper): ~4.10 in.
  • Inner Diameter (lower): ~2.50 in.
  • Finish: Silver powder coat
  • Material: Chrome silicon alloy steel
  • Style: Tapered high-travel coil spring

Included Components

  • 1x QA1 11HTBF250 high-travel coil spring (sold individually)

Product Description

The QA1 11HTBF250 tapered high-travel coil spring is a performance suspension component designed for custom builds, coil-over systems, and modified vehicles where enhanced travel and responsive ride control are desired. With an 11 inch free length and a 250 lb/in spring rate, this spring offers balanced performance for street, track, or off-road applications. The tapered design reduces unsprung weight and improves suspension response, while the silver powder-coated finish delivers corrosion resistance and long life.

Constructed from high-tensile chrome silicon alloy and ground at both ends for accurate operation, the 11HTBF250 spring is built for durability and consistent performance. QA1's lifetime guarantee ensures the spring remains within 2 % of its original free height and rate under normal operating conditions. While not a direct OEM replacement, this spring is ideal for custom suspension setups and coil-over packages - always verify fitment with your specific hardware and geometry prior to installation.

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