SKU: LANB350-E
MPN: B350-E
The Landrum Springs Spring Conv Front 5in OD x 9.5in Elite 350lbs is a precision coil spring engineered for front-end suspension applications requiring a 350 lb/in spring rate. This conventional-style spring delivers consistent load support across demanding conditions, making it a critical component for vehicles that demand predictable suspension geometry and reliable vertical compliance during everyday operation and performance driving.
Manufactured with high-carbon steel and finished with a durable silver powder coat, this spring measures 5 inches in outer diameter with a 9.5-inch installed length—dimensions that integrate into OEM and aftermarket suspension packages designed around this specification. The 350 lb/in rate provides firm but manageable spring stiffness, balancing ride quality with body control. The Elite series designation indicates materials and tolerances selected for extended service life and fade resistance under sustained loading cycles common in patrol vehicles, work trucks, and performance-oriented platforms.
This front coil spring is designed for buyers upgrading or replacing worn suspension components on vehicles engineered to use a 350 lb/in spring rate. Proper installation requires alignment with the vehicle's original specifications and suspension geometry. The silver powder coat protects against corrosion while maintaining a clean appearance under the vehicle. Each spring is sold individually, allowing buyers to address single-point failure or perform complete front-end suspension restoration with matched pairs.
Landrum Springs maintains a reputation for precision spring manufacturing across automotive and specialty vehicle applications. Spring rate selection is critical to suspension performance—selecting the wrong rate compromises both handling and ride comfort. Verify that your vehicle's suspension is designed for a 350 lb/in front spring before purchase, as spring rate mismatch can result in poor handling characteristics or inadequate load support.
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