More power

Aug 9, 2023
1
0
Hi Guys,

I currently own a 2019 Cupra 290. I have a res and backbox delete but I'm looking for more power. If I was to replace the downpipe what else would I be looking to replace, I was thinking a turbo muffler delete and a raceline intake. I just wanted to know if I would need uprated sparks or packs to push around 400 bhp?
ATB.
 
Genuine SEAT Parts and Accessories.