Eibach E10-40-036-02-22 Pro-Kit Lowering Springs for 17-20 Honda Civic Si

Vehicle Fitment

• 2017-2020 Honda Civic Si Coupe (FC3, 1.5L L15B7 Turbo I4, FWD)
• 2017-2020 Honda Civic Si Sedan (FC1, 1.5L L15B7 Turbo I4, FWD)

Fitment Notes

• 10th gen Civic Si only
• Tested with factory dampers
• Rear Camber Kit (Eibach 5.67476K) required for proper alignment
• Drop varies between Coupe and Sedan body styles
• Suspension alignment required after installation
• Compatible with Eibach Pro-Damper or factory shocks

Features

• Progressive spring rate
• Lower center of gravity
• Reduced body roll
• Improved cornering response
• Shorter stopping distances
• Aggressive lowered stance
• Reduced fender well gap
• Cold-wound construction
• Premium spring steel
• Shot-peened finish
• Powder-coated for corrosion resistance
• Million-cycle endurance tested
• 5-year limited warranty

Specifications

• Series: Eibach Pro-Kit
• Position: Front and rear
• Quantity: Set of 4 springs
• Spring type: Progressive rate
• Coupe front drop: 0.9"
• Coupe rear drop: 0.9"
• Sedan front drop: 0.9"
• Sedan rear drop: 1.1"
• Finish: Powder-coated
• UPC: 803050456038
• Warranty: 5-year limited

Included Components

• 2x Front lowering springs
• 2x Rear lowering springs

Product Description

The Eibach E10-40-036-02-22 Pro-Kit Performance Lowering Springs are engineered specifically for the 2017-2020 Honda Civic Si Coupe and Sedan with the 1.5L L15B7 turbocharged engine. The Pro-Kit delivers high-performance handling and an aggressive lowered stance without compromising the everyday ride quality that makes the Civic Si such a popular daily-driver performance car. Coupe applications drop 0.9" front and rear, while Sedan applications drop 0.9" front and 1.1" rear -- closing the fender well gap and lowering the center of gravity for sharper cornering response and shorter stopping distances.

Eibach's progressive spring rate design uses cold-wound premium spring steel that delivers a more compliant initial response over rough pavement, then firms up under hard cornering, hard braking, or acceleration to control body motion exactly when it matters most. Each spring is shot-peened for fatigue resistance and powder-coated for long-term corrosion protection, then endurance-tested through over a million cycles to ensure consistent performance over the spring's lifetime. Tested with factory dampers -- Eibach Pro-Damper kit also available. Rear Camber Kit (Eibach 5.67476K) is required for proper alignment after installation. Backed by Eibach's 5-year limited warranty.