Eibach Anti-Roll-Kit with 28mm Front and 21mm Rear Bars for BMW 318i, 318is, 325i and 328i

Eibach's ERS line has evolved over the years to be the world's most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry. Both Front and Rear Anti-Roll Bars are adjustable.

Improve handling balance and cornering control with the Eibach Anti-Roll-Kit, part number EIB2021.321. Designed for select BMW applications from the 1990s, this kit includes adjustable front and rear anti-roll bars engineered to reduce body roll while maintaining predictable suspension response. The 28mm front bar and 21mm rear bar provide a carefully matched setup for performance-oriented street driving, autocross, and track use.

Eibach ERS technology is supported by extensive race-spring and suspension development experience. Eibach manufactures its products in repeated series production to maintain consistent performance, low manufacturing tolerances, and dependable quality. The adjustable design allows suspension tuning to suit different driving conditions, tire combinations, and handling preferences. By helping distribute lateral load more effectively, the kit can deliver sharper turn-in, improved cornering stability, and a more controlled feel through transitions.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB2021.321
• Product Type: Adjustable anti-roll bar kit
• Front Bar Diameter: 28 millimeters
• Rear Bar Diameter: 21 millimeters
• Adjustability: Front and rear anti-roll bars
• Application: Automotive suspension performance upgrade
• Regulatory Information: Not CARB approved; California Proposition 65 warning may apply

What's Included: One Eibach front and rear adjustable anti-roll bar kit. Fitment includes the 1990 BMW 325i; 1991 BMW 325i; 1992 BMW 318i, 318is, and 325i; 1994-1999 BMW 318i; 1995 BMW 318i; 1996 BMW 318i; 1997 BMW 318i; 1998 BMW 318i; and 1999 BMW 328i. Verify the vehicle year, model, body style, and suspension configuration before ordering.

Features:

• Adjustable Front and Rear Anti-Roll Bars: Allows suspension tuning for improved handling balance and cornering response.
• 28mm Front and 21mm Rear Bars: Provides a matched performance combination designed to reduce body roll and improve stability.
• Eibach ERS Engineering: Benefits from Eibach’s extensive experience developing high-performance race and suspension components.
• Consistent Manufacturing Quality: Series-production manufacturing supports repeatable spring and bar characteristics, low tolerances, and dependable performance.

Fitments:
1990 BMW 325i Base
1991 BMW 325i Base
1992 BMW 318i Base
1992 BMW 318is Base
1992 BMW 325i Base
1993 BMW 318i Base
1993 BMW 318is Base
1993 BMW 325i Base
1994 BMW 318i Base
1994 BMW 318is Base
1994 BMW 325i Base
1995 BMW 318i Base
1995 BMW 318is Base
1995 BMW 325i Base
1996 BMW 318i Base
1996 BMW 318is Base
1996 BMW 328i Base
1997 BMW 318i Base
1997 BMW 318is Base
1997 BMW 328i Base
1998 BMW 318i Base
1998 BMW 328i Base
1999 BMW 328i Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false