HCSPEED NISSAN SILVIA S15 200SX ALUMINUM COOLANT OVERFLOW TANK EXPANSION BOTTLE Specifics and Features:Material:AluminumOver Size :325mm(L) x 250mm(W) x 125mm(H)performance upgrade your vehicle.Long lasting and durable.Direct Bolt on Design without any modification.Application:NISSAN SILVIA S15 HCSPEED NISSAN SILVIA S15 200SX ALUMINUM COOLANT OVERFLOW TANK EXPANSION BOTTLE Specifics and Features:Material:AluminumOver Size :325mm(L) x 250mm(W) x 125mm(H)performance upgrade your vehicle.Long lasting and durable.Direct Bolt on Design without any modification.Application:NISSAN SILVIA S15