Cusco Front Seat Harness Rails for Corolla GR (1H1 492 SP) Simpson Racing the GrimmSpeed Billet Top Mount

the GrimmSpeed Billet Top Mount Intercooler is the perfect choice for you

Price is for one mount

5 fins per inch

clearing room for larger manifolds

25" Slip Joint Clamps

Cusco Front Seat Harness Rails for Corolla GR (1H1 492 SP) Simpson Racing the GrimmSpeed Billet Top MountCusco power brace front seat rails for 2023+ Corolla GR give you a simple bolt on fit allowing you to install front racing harnesses. Includes both left and right rails with the signature Cusco blue powdercoat. Vehicle Fitment: 2023+ Toyota GR Corolla Features: Cusco Blue Powdercoat Lightweight Steel Direct Bolt On Install Purchase Includes: (2) Rails See more Cusco Products