Katup residual kanthi finish anodized biru yaiku katup tekanan 2 psi.Iku aluminium alloy digawe jinis.Nomer panggantos punika Wilwood # 260-3278, RPV2, RPV2W.Ukuran utas saka fitting kuningan wadon yaiku 3/8-24″.Katup tekanan sisa digunakake ing disk fron, sistem rem cakram mburi utawa rem drum mburi, sing cocog kanggo mobil balap, drifting, lsp.