Pro Tuning Freaks bootmod3 Performance Tune | F22 · F23 · F30 · F32 · F33 · F34 · F36 · G01 · G02 · G05 · G06 · G07 · G11 · G14 · G15 · G16 · G20 · G22 · G23 · G26 · G29 · G30 · G32 · G42 | 3.0L Turbo I6 [B58] E46 323i 2.5L I6 [M52] 5" pleated cotton filter

5" pleated cotton filter

Proudly manufactured in USA

The V2 Spoiler extension is larger with a more aggressive profile vs our original/ever so popular release

Stainless Steel Full Floating "H-Bobbin" Hardware

Pro Tuning Freaks bootmod3 Performance Tune | F22 · F23 · F30 · F32 · F33 · F34 · F36 · G01 · G02 · G05 · G06 · G07 · G11 · G14 · G15 · G16 · G20 · G22 · G23 · G26 · G29 · G30 · G32 · G42 | 3.0L Turbo I6 [B58] E46 323i 2.5L I6 [M52] 5" pleated cotton filterWorld's First, Most Advanced and Widely Adopted cloud based flash tuning platform for the BMW F and G series vehicles! Build the ultimate tune for your B58 powered vehicle and go from stock to full race calibration, and everywhere in between, with a map switch in the provided mobile app. bootmod3 calibrates the factory vehicle modules over the OBD port in a matter of minutes in the convenience of your driveway or anywhere internet access is available.