Brentford head coach Thomas Frank feels his side will have to produce their best performance in the Premier League yet to come away from leaders Arsenal with a positive result.
The Bees head to the Emirates Stadium on Saturday unbeaten through nine league games which has seen them push up into seventh place.
While Arsenal suffered a setback in their title drive with defeat at strugglers Everton last weekend, the damage was limited after Manchester City then lost at Tottenham.
Brentford marked their first appearance in the Premier League with a memorable 2-0 home win over Arsenal in August 2021.