Digital Suspension Lowering Module Optional Tablet- Samsung Galaxy Tab 4 - 8.0 bmw-3-series--f30-f31---2011-2019--335i-3-0-l-i6-turbo--n55--esr2866579 Rated by RENNtech (peak @wheel):

Rated by RENNtech (peak @wheel):              325 whp @ 5

900rpm Note: Mercedes M278 engine performance when measured

Either you leave it to the car’s ECU to choose the noise level

000RPM with peak gains of +321 HP and +185 LB-FT

Gains: +21HP & +36LB-FT

Digital Suspension Lowering Module Optional Tablet- Samsung Galaxy Tab 4 - 8.0 bmw-3-series--f30-f31---2011-2019--335i-3-0-l-i6-turbo--n55--esr2866579 Rated by RENNtech (peak @wheel):Optional Tablet Samsung Galaxy Tab 4 8. 0" Display to work with RENNtech Digital Lowering Module. Take your media on the go with this Samsung Galaxy Tab 4 8. 0" that features the Android operating system and 1. 5GB RAM for powerful computing. Comes preloaded with RENNtech Digital Lowering Module Software and required USB host adapter to make suspension adjustments a snap and is ready to go right out of the box! What's Included: Samsung Galaxy Tab 4 8.