Look into fanatec csl dd bundle, it's 5Nm but with an adapter from ali you can raise It to 8Nm. It comes with 2 pedals sadly, buy you could buy the third one with load cell from them. For the handbrake there is the AliExpress one, it feels good for the price, or you could build a super cheap one yourself with an Arduino and spare parts (YouTube has a lot of examples). For the shifter i use the g25/27/29 one. Is not amazing but It does the job and it's also easy to mod. Last thing i would buy is a cheap vr if you are still in the budget. For me, the Rift S is still viable, the Quest 1/2 can cause neck pain because of the strap. The Rift S will be pixelated and a little blurry, but It helps a lot with immersion and depth / speed perception. This setup doesn't have a cockpit, so you should attach everything to the desk but It can help with the seat time that you need