Max Verstappen saw off the McLaren duo to claim pole position for the Italian Grand Prix at Monza, as title contender Lando Norris salvaged a front row start after flirting with a Q2 exit.
Lewis Hamilton qualified fifth but will start 10th due to the yellow flag penalty he incurred at Zandvoort.
Pierre Gasly is taking a new power unit in his Alpine so will start from the pitlane. He had only qualified 19th in any case.
Isack Hadjar - a disappointed 16th and out in Q1 a week after starring at Zandvoort - declared after qualifying that he was due to start last anyway, indicating Racing Bulls planned to fit new components to his car too.
That was confirmed with the publication of the final starting grid.
Starting grid
1 Max Verstappen (Red Bull)
2 Lando Norris (McLaren)
3 Oscar Piastri (McLaren)
4 Charles Leclerc (Ferrari)
5 George Russell (Mercedes)
6 Kimi Antonelli (Mercedes)
7 Gabriel Bortoleto (Sauber)
8 Fernando Alonso (Aston Martin)
9 Yuki Tsunoda (Red Bull)
10 Lewis Hamilton (Ferrari)
11 Ollie Bearman (Haas)
12 Nico Hulkenberg (Sauber)
13 Carlos Sainz (Williams)
14 Alex Albon (Williams)
15 Esteban Ocon (Haas)
16 Lance Stroll (Aston Martin)
17 Franco Colapinto (Alpine)
18 Liam Lawson (Racing Bulls)
Pits Pierre Gasly (Alpine), Isack Hadjar (Racing Bulls)
* Potential penalty to come