EVO Mfg EVO-3123 4.5" Heavy Duty Rear Coil Springs for Jeep Wrangler JL Diesel 4XE 392

The EVO Mfg EVO-3123 is a pair of heavy-duty rear coil springs engineered specifically for Jeep Wrangler JL and JLU models with increased weight, including Diesel, 4XE, and 392 variants. These coils provide 4.5 inches of lift while offering enhanced load capacity to properly support the additional weight of these premium drivetrain options.

Key Features:

• 4.5-inch lift height specifically calibrated for heavier JL/JLU models
• Increased spring rate to accommodate Diesel, 4XE, and 392 powertrains
• Sold as a pair for complete rear axle suspension upgrade
• Engineered to restore proper ride height on weight-biased models
• Maintains ride quality while providing additional load capacity

Note: Jeep Wrangler 392 and XR models come factory lifted, so actual lift gain will be slightly less than stated. These heavy-duty coils are essential for maintaining proper suspension geometry and ride height on Jeep models with significantly heavier drivetrain configurations compared to standard gas-powered variants.