<h2>AFCO Racing 5in x 11in 350lb/in Conventional Rear Coil Spring</h2><p>Dominate the track and conquer challenging roads with the AFCO Racing 5in OD, 11in Length, 350lb/in Conventional Rear Coil Spring. Designed for the most demanding performance applications, this ultra-high-rate spring provides unparalleled stiffness and control, making it indispensable for serious racers and tuners. Crafted from premium-grade steel and finished with a resilient black powder coat, it ensures maximum durability and consistent spring rate under the most extreme conditions, delivering a decisive advantage in handling and stability.</p><h3>Extreme Performance Advantages:</h3><ul><li><strong>Ultra-High Spring Rate:</strong> A 350 lb/in rate offers maximum stiffness for aggressive handling and minimal body movement.</li><li><strong>Superior Steel Alloy:</strong> Constructed from top-tier steel for ultimate strength and fatigue resistance in competitive environments.</li><li><strong>Advanced Corrosion Protection:</strong> Black powder coating provides exceptional defense against harsh elements and wear.</li><li><strong>Rear Specific Engineering:</strong> Optimized for rear suspension, ensuring precise load transfer and enhanced traction.</li><li><strong>Compact & Potent:</strong> The 11-inch length is perfect for setups requiring a short, high-rate spring with substantial performance.</li></ul><h3>Unrivaled Control for Competitive Edge</h3><p>The AFCO Racing 350lb/in conventional coil spring, with its 5-inch outer diameter and 11-inch free length, represents the pinnacle of suspension engineering. This component is essential for achieving a finely tuned, ultra-responsive rear suspension system, allowing drivers to push limits with confidence. Its unwavering spring rate guarantees consistent performance, while the robust black powder-coated finish not only contributes to its sleek, aggressive look but also provides a critical shield against environmental degradation, ensuring long-term reliability and peak functionality.</p><h3>Specifications:</h3><ul><li>Outer Diameter: 5 inches</li><li>Length: 11 inches</li><li>Spring Rate: 350 lb/in</li><li>Position: Rear</li><li>Material: Steel</li><li>Finish: Black Powder Coat</li><li>Part Number: 25350B</li></ul><p>For those who demand the absolute best in rear suspension performance and unwavering reliability, the AFCO Racing 350lb/in coil spring is the ultimate choice. Explore our full range of high-performance automotive parts at GGCRACING.</p>