if ya recon ya heads only worth 100 bucks but a 100 buck helmet. when i raced speedway i used to buy a new helmet evry 2yr and always brought a simpson reccomended for speedway . and put new seat belts in every yr regardless of what the old ones looked like , safety saftey safety you have absouletly no idea how hard a concrete wall is till ya drill one head on at full noise .or ya car is cartwheeling down the straight feels like .20 yrs racing my advice to you would be spend as much as you can on safty gear and the go fast bits later