Kelford RB25DET NEO "Drop In" Spring

Upgrade your Nissan RB25DET NEO engine with Kelford's "Drop In" Spring, designed for seamless compatibility with OEM retainers and bases. Experience superior performance with 97lb seat pressure at 38.65mm installed height, providing exceptional stability and reliability. The spring offers 190lb at 10.00mm lift, ensuring optimal intake and exhaust efficiency. With 95lb seat pressure at 38.95mm installed height for intake and 97lb at 38.65mm for exhaust, along with a coil bind of 24.15mm, this product guarantees unrivaled precision. Shop at Culture Automotive for premium brands at unbeatable wholesale prices and enjoy the confidence of our price matching guarantee.