The "what things weigh thread."

[murphyslaww]

the two front fender liners(on a base 2015 GT) are together, 6 lbs on a highly accurate bedroom scale...

 

[Tib]

OEM 2018 Gen 3 Coyote Water Pump Pulley, 1 lb 11.9 oz, Steeda Aluminum 3 bolt, 1 lb 3.2 oz with bolts.

 

[murphyslaww]

So, re-weighed my stock 2015 base model fabric seats several times and it looks like, at least after 7years, and almost 80k miles, they are 53-54lbs.

Sparco EVO XL 2020 model’s with s550 base, steel side mounts and sparco slider, are 35-36lbs.

Sparco EVO XL is 20-21 lbs
Sparco Base is 6-7lbs
Sparco steel side mounts are 5lbs
Sparco sliders are 4lbs.

Fathouse Fabrication aluminum mounts which include the side mounts and base plate, which I’m using on the passenger side were 6lbs total.

so, I’d guess my passenger side, without slider and FatFab mounts is 26-27lbs.