BMW 340i Sway Bars - Front + Rear - Dinan - Adjustable Tubular - 12-18. Lightweight 28 mm front and 19 mm rear bars replace soft factory pieces for flatter, more predictable cornering.

Engineered for 2012-2018 BMW 3 Series (incl. 340i), these hollow bars cut body roll while helping maintain ride quality. Each 3-hole bar offers precise tuning and works with stock BMW end links. For the 340i: front 63-97% over 21.2 mm stock, or 54-87% over 22.2 mm M Sport; rear 359-474% over 12 mm stock, or 243-329% over 13 mm M Sport. Not compatible with xDrive or wagon/GT.

Features

• 28 mm front / 19 mm rear tubular design
• Three adjustment positions; uses factory end links
• Reduces body roll; improves mechanical grip and stability
• Fitment per Dinan: 2012-2018 320i-340i; select F22/F23/F32/F33/F36

Questions or ready to plan your setup? Call 512-982-9393 (TX) or 562-981-6800 (CA). We operate in Austin, Texas and the Los Angeles, California area with installation and customization services. Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov