aFe Control Front and Rear Sway Bar Set (440-302001-N) 1821 Single Passenger Side Rear Exit

Single Passenger Side Rear Exit

Conversion Kits available - easily switch between editions

The Fabspeed Motorsport true X-pipe with tips flows 38% more than any and all Porsche factory OEM H-pipe tips and a massive 62% more than copycat X-pipes in welded or cast stainless steel

improve fluid cooling and ease future maintenance jobs

7" cotton filter with frontal inlet

aFe Control Front and Rear Sway Bar Set (440-302001-N) 1821 Single Passenger Side Rear ExitControl Front and Rear Sway Bar Set by aFe. Quantity: Sold as a Kit. aFe Control is proud to introduce the Rear Sway Bar. Anyone can make a stiff sway bar, at aFe Control we provide you the perfect balance by pairing the proper size front together to offer increased roll stiffness without upsetting the vehicles balance and traction control systems. The lightweight tubular sway bar will transform your M's handling and inspire driving confidence.