The QA1 QAP12HT110B high travel coil spring is engineered for performance-focused automotive suspension systems that require increased travel, reduced unsprung weight, and quick spring response. This high travel spring features a 110 lb/in spring rate, a 2-1/2-inch inside diameter, and a 12-inch free length, making it suitable for compatible coilover and racing suspension applications. Its black powder-coated finish provides durable surface protection for long-term use.
Manufactured in the USA from specially designed high-tensile chrome silicon alloy spring wire, this QA1 spring uses fewer coils and a smaller wire diameter than conventional springs. This construction helps reduce spring weight while creating greater space between coils, allowing more suspension travel and faster reaction during compression and rebound. The result is a lightweight spring designed to support responsive handling and optimized suspension performance.
Feature: High travel coil spring with a 110 lb/in spring rate. Feature: Constructed from high-tensile chrome silicon alloy spring wire. Feature: 2-1/2-inch inside diameter and 12-inch free length. Feature: Durable black powder-coated finish. Feature: Designed to maximize travel while minimizing spring weight. Feature: Made in the USA. Feature: QA1 lifetime guarantee maintains the original free height and spring rate within 2% under normal operating conditions. Verify spring rate, installed height, and suspension compatibility before installation.
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