AUDI S8 | 2012-2018 | Stage 1The Audi S8 (D4) hides twin turbo brutality behind an executive suitbut the stock ECU leaves performance on the table. WestTuneds Stage 1 ECU calibration unleashes the full power of the 4. 0L TFSI, delivering harder torque, faster throttle response, and relentless high speed pullwithout compromising refinement or OEM reliability. What Youll Feel: Massive torque gains and instant throttle reaction Sharper turbo response with improved high RPM punch

Stage 2H 91: up to 38%HP / 30%TQ

4L twin-turbo V8

The Maserati Ghibli blends style

✅ Easy Installation – A direct replacement for the factory air inlet vent

Remote tuning available (OBD interface required)

That’s why we provide this BMC F1 replacement air filter

The McLaren 675LT is already a masterpiece of weight reduction and aero

2 and higher

Maserati Ghibli V6 3

and fueling fully supported

Enhanced Resale Value: Upgrading your vehicle with authentic carbon fiber accessories can increase its resale value

these extensions offer perfect alignment with the factory body lines