14″ Peak Replacement Spring for Peak Suspension Products 650 lbs/in

Peak 3.0” x 14” 650 LB/IN Coilover Spring – Black
SKU: 300x650x140PS1

Upgrade your suspension with Peak’s high-performance coilover springs—designed for serious off-roaders and overlanders. Whether you’re fine-tuning your ride quality or compensating for added weight from bumpers, racks, or gear, these springs are a perfect solution. Simply swap them into your existing Peak Suspension setup to dial in your ride.

Vehicle Fitment:

• Peak Suspension 2.0″ Coilovers

• Peak Suspension ZR2 Coilover Conversion Kits

Key Features:

• High Rate Linearity: Single main springs designed for consistent performance and precise handling.

• Progressive Stacking Options: Compatible with dual or triple-rate setups for customizable tuning.

• Ultra Lightweight: Manufactured using Super Hi-Ten steel for superior strength-to-weight ratio.

• Compact and Durable: Short solid heights, extended travel range, and increased max load capacity.

• Advanced Surface Treatment: Shot-peened for fatigue resistance and longevity.

• Block and Sag Resistant: Fully preset to prevent settling over time.

• Precision Manufacturing: Tight tolerances and parallel spring ends for proper coilover alignment.

• Motorsports-Tested: Proven performance under extreme dynamic loads.

• Corrosion Resistant: Phosphated and epoxy-coated for maximum durability.

• Laser-Marked: Printed with rate and dimension for easy identification.

• Individually Boxed: Shipped in protective packaging for safe delivery.

What’s Included:

• (1) Peak Suspension Coilover Spring

  • Dimensions: 14″ Length, 3.0″ Inner Diameter

  • Spring Rate: 650 LB/IN

  • Color: Black

Note: Springs are sold individually. For a complete front setup, order a quantity of two per vehicle.