Heat shield removal saves 50 grams of weight
and obviously reduces the vibration resonance coming from my new exhaust. It's like my exhaust is inside of the metal bucket. It's noise is increased by vibration and noise hitting car panels under the boot and that heat shield was perfect aluminium piece to generate a lot of vibrations and resonance.
Regarding clutch and brakes, clutch also clicks when i release it, but it's not very noisy, and i do believe it's normal, as on Subarus you hear every single thing. Brakes they randomly click once when i press the pedal. I will have a talk with dealer sometime in the near future.
Those blue tips are really nice, i was looking specifically for them
I bet road surface in Luxembourg is much nicer than pothole heaven in UK.