Lowers ride height by 1.0 inches (front).
Enhanced handling and cornering.
Progressive spring design for comfort.
Million-mile warranty included.
Compatible with factory dampers.

Description
Vehicle Fitment
Technical Data
Install Guide

Eibach Pro-Kit Lowering Springs for 2013-2017 Honda Accord 2.4L & 2015-2018 Acura TLX 2.4L

SKU Variants:
- Accord 2.4L/TLX 2.4L: EBH-4090140 (MFG SKU: 4090.140)
- Accord V6/TLX: EBH-4089140 (MFG SKU: 4089.140)
The Eibach Pro-Kit Lowering Springs are a third-party suspension upgrade designed for the 2013-2017 Honda Accord 2.4L and 2015-2018 Acura TLX 2.4L (SKU: EBH-4090140), with a variant for the Accord V6 and TLX (SKU: EBH-4089140). These springs lower your vehicle’s stance for better handling and a sportier look, while aiming to keep the ride tolerable for daily use. Here’s what you need to know to confirm if they’re the right fit for your car and driving style.

What’s Included
- Springs: Set of 4, crafted from high-tensile (Hi-Ten) steel, cold-formed and shot-peened for strength.
- Drop (4090.140): Front: 1.0" (25mm), Rear: 0.7" (18mm) for Accord 2.4L/TLX 2.4L—tested with factory dampers.
- Drop (4089.140): Front: 1.3" (33mm), Rear: 1.3" (33mm) for Accord V6/TLX—tested with factory dampers.
- Design: Progressive spring rates (softer at rest, stiffer under load) for a mix of comfort and performance.
- Warranty: Million-mile warranty covers manufacturing defects (not wear or misuse).
Compatibility Details
- Vehicles (4090.140):
- Vehicles (4089.140):
- Engines:
- Transmissions: Fits manual and automatic (CVT for 2.4L, 9-speed auto for TLX).
- Not Compatible: AWD TLX models, non-FWD Accords, or heavily modified suspensions needing custom rates.
Performance & Features
- Handling: Lowers the center of gravity, reducing body roll in corners, squat under acceleration, and dive during braking—enhances grip and stability.
- Appearance: Shrinks the fender gap for a sportier stance—1.0"/0.7" for 2.4L, 1.3" for V6/TLX—without major clearance issues on stock wheels.
- Ride Quality: Progressive design balances firmness and comfort, though it’s stiffer than stock—more noticeable on bumpy roads or with V6 weight.
- Fuel Efficiency: Possible slight MPG boost from reduced drag (lower height), but not a primary benefit—varies by driving habits.
- Durability: Hi-Ten steel ensures long-term strength, backed by Eibach’s defect-only warranty.
Variant Specifics
- Accord 2.4L/TLX 2.4L (4090.140): 1.0" front / 0.7" rear drop suits lighter 4-cylinder models, maintaining a subtle performance look.
- Accord V6/TLX (4089.140): 1.3" drop front and rear handles the heavier V6 or TLX chassis, offering a more aggressive stance and aerodynamics.
Installation Considerations
- Skill Level: Professional install recommended—2-4 hours with a spring compressor; DIY possible with experience.
- Alignment: V6/TLX variant (4089.140) highly recommends a rear camber kit (e.g., Eibach 5.67540K) to correct negative camber—2.4L may need it with aggressive wheels.
- Fitment Check: Works with factory dampers; aftermarket shocks may change drop height (verify compatibility).
- Note: Non-returnable once installed—double-check your model and trim first.
Is This the Right Kit for You?
- Yes, if: You have a 2013-2017 Accord 2.4L or 2015-2018 TLX 2.4L (4090.140) or Accord V6/TLX (4089.140), want improved cornering and a lower look for street or light track use, and can handle a firmer ride.
- No, if: You’ve got an AWD TLX, prefer stock comfort, or need a bigger drop (check Eibach Sportline for 1.5-2").
Quick Checklist Before Buying
1. Model & Year: Accord ’13-’17 (2.4L or V6) or TLX ’15-’18 (2.4L or V6)?
2. Drivetrain: FWD only (no AWD TLX)?
3. Engine: 2.4L I4 (4090.140) or V6 (4089.140)?
4. Goal: Better handling and stance, not just a cushy ride?
5. Budget: Ready for install (~$200-$300) and possible camber kit (~$100)?
Why We Chose It

We selected this kit for its proven balance—Eibach’s progressive Hi-Ten springs tighten handling without making your Accord or TLX a backbreaker. Whether it’s a 2.4L daily driver or a V6 performance build, you get a solid upgrade with a million-mile defect warranty. Match your model to the right SKU, and you’re set for a sharper ride as of February 21, 2025.
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