[HowieZ4]

Nicknaz, which tires with the more aggressive compound would you recommend for our Z4? Will look into the downpipes. Will cat delete with the mid pipes do for Cobb Stage 2?

I might do a wheel change in a few months. Just changed to the Concept rims and really liking the concave so will keep that for a bit. Drop might not be suitable for our roads, too many potholes here.

The Sprintbooster works very well with the Stage 1 LT. It compliments the Linear throttle power delivery but just makes the throttle response more urgent and minimizes the turbo lag significantly. Kinda feels like a NA engine now.

Thanks for the suggestions! Cheers.