Overview Reviews Product Description Helix Racing 212-2100 High-Pressure Radiator Cap 2.1 Bar 30 Psi Helix Racing 212-2100 Product Videos Custom Field Product Reviews Write a Review Write a Review × Helix Racing Helix Racing 212-2100 High-Pressure Radiator Cap 2.1 Bar 30 Psi Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *