Tuning the 159 for more bhp power and 159 performance increase.

Novitec Powerjet 3 - Additional ECU

Alfa Romeo 159 1.8 MPI - ECU Chip Tuning Box – Wizardchips™

My new wheels! 2010 Alfa 159 TBi Lusso 37k miles from new, bagged for £4.5k. Still not sure I've made a good call here but it goes really well and suits my needs perfectly so fuck it! : r/CarTalkUK

Besting Prodrive: Autodelta unveils tuned Alfa Brera S and 159 J4 3.2 Compressore at MPH09 - Autoblog

Maxton Design Front Splitter V.1 Alfa Romeo 159

Tunit Gold Coast QLD

Beauty & Beast: Autodelta J4 2.2 C supercharged Alfa 159 - Autoblog

AG Tuning

Stage 1 Clutch Kit, Clutch Kits

Pershore performance and remapping centre

034 Motorsport - Volkswagen T-Roc R Tuning - Stage 1 & 2 ECU Tunes– VAGPARTS Australia

⭐ Alfa Romeo 159 - 2.4 JTDM ⭐ 🟤 Previous: 227hp & 443nm torque 🔴 Original: 210hp & 400nm torque 🟢 Stage 1: 250hp & 482nm torque ✓ 100% custom made