Dinan Front Lower Control Arm Monoball Kit | F22 · F23 228i · M240i · F30 · F31 · F34 320i · 328i · 330i · 335i · 340i · F32 · F33 · F36 428i · 430i · 435i · 440i 8P A3 2.0L Turbo I4 you may want to upgrade

you may want to upgrade the factory 4 bolt interface to this 6 bolt interface gear

The aerofabb® Front Triangle Window Fillers are constructed from a durable High Impact Plastic and comes in a True High Gloss Piano Black Finish

During testing we found this to make a significant decrease to airflow and inlet air temperatures (IAT’s)

or reverb cabin noise

Max gains of 17 hp and 13 ft-lbs of torque at the wheels (as tested on our B9 S4 with piggyback tuner)

Dinan Front Lower Control Arm Monoball Kit | F22 · F23 228i · M240i · F30 · F31 · F34 320i · 328i · 330i · 335i · 340i · F32 · F33 · F36 428i · 430i · 435i · 440i 8P A3 2.0L Turbo I4 you may want to upgradeThe Dinan Monoball Kit provides responsiveness you can feel by replacing the rubber bushings in the thrust arms with precision ball joints and machined aluminum housings. Improves responsiveness by eliminating the deflection inherent in the stock rubber bushings while also reducing brake shimmy. The quietest bearings on the market are virtually noise free so you can live with them every day. These are the only bearings on the market that are sealed