Overview Reviews Product Description 2009-14 CTS-V Direct-Replacement Performance Regulator increases max pressure hold from 55psi to 90psi Product Videos Custom Field Product Reviews Write a Review Write a Review × DeatschWerks DeatschWerks Perf. Fuel Pressure Regulator for 09-14 Cadillac CTS-V Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *