Radium Engineering GM LT4 LT5 PCV Valve Bypass Air Intake Systems>Throttle Body Spacers 250in Fan Spacer Stud Kit

250in Fan Spacer Stud Kit

0mm-Size STD-Stroke 88-CR 9

ISR Performance Series II - Non Resonated Mid Section Only - 89-94 (S13) Nissan 240sx

NRG Bolt-In Tow Strap Blue - BMW - E90 E92 3 Series / R53 Mini 01-06 (5000lb

Radium Engineering GM LT4 LT5 PCV Valve Bypass Air Intake Systems>Throttle Body Spacers 250in Fan Spacer Stud KitThe OEM PCV valve is installed directly into the valley of these engines. Unfortunately, it takes internal crankcase gasses and deposits them directly into the lower housing of the supercharger. Because the architecture is integrated into the engine, there is no way to vent the system or connect an external oil catch can into the system. This PCV valve bypass replaces the OEM PCV valve and allows the user to do what they wish with the crankcase air