SKU: EIBE40-87-001-01-11
UPC: 803050483263
MPN: E40-87-001-01-11
The EIBACH Anti-Roll-Kit Front and Rear Sway Bars (part number E40-87-001-01-11) is a complete suspension upgrade kit engineered to reduce body roll and improve handling dynamics on Tesla Model 3 vehicles from 2017–2019. This chromoly construction front and rear sway bar kit combines a 32 mm diameter front bar with a 22 mm diameter rear bar, sized to provide progressive anti-roll control across both axles while maintaining ride comfort and compliance.
The stepped diameter design balances lateral stability with understeer/oversteer characteristics. The 32 mm front bar manages body lean during cornering, while the 22 mm rear bar maintains directional control without inducing excessive harshness. Chromoly steel delivers superior fatigue resistance compared to standard steel, critical for a bar that cycles millions of times over the vehicle's service life. The bright red powder coat finish protects against corrosion while clearly differentiating this performance component from OEM hardware. Proper sway bar tuning reduces load transfer during acceleration, braking, and cornering—improving tire contact patch and extending tire wear while enhancing predictable handling feedback.
This kit suits enthusiasts and daily drivers seeking measurable improvements in ride quality and cornering behavior without suspension geometry changes. Model 3 owners balancing performance and comfort—from track-focused drivers to those managing twisty canyon roads—benefit from the precision tuning Eibach applies. Installation as a complete front-and-rear set ensures balanced roll stiffness distribution, avoiding the handling unpredictability that can result from upgrading only one axle.
Eibach is recognized for OEM-quality suspension components; many Eibach bars are original equipment on performance variants of German and American vehicles. This Tesla-specific kit reflects the brand's engineering depth in matching bar geometry and rates to individual platform requirements, ensuring bolt-on compatibility and predictable performance without supplementary modifications.
Total kit weight is 27.63 lbs, with overall dimensions of 16 × 6 × 54 inches, accommodating standard vehicle shipping and installation bay storage.
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