Pressure Regulator - Cast body with powder coated black top. Features 30cc diaphragm and mounting bracket with hardware. 3/8" NPT ports (single inlet, dual outlet). •Supports 4-barrel gas engines up to 600 HP •Designed to operate within 4.5 - 9...

Billet Bypass Regulator W/JET - Designed for use with a mechanical fuel pump where fuel pressure is variable. By-Pass feature is restricted with a jet that can be adjusted to set your desired low-side fuel pressure. Blue anodized top has a fitting for...

.130 NEEDLE AND SEAT KIT

.110 Needle & Seat Kit

.150 Titanium N/S Assy

.150 Stainless Steel Needle & Seat Assembly

NOS solenoids have been the standard in the performance and racing world for over 35 years and are designed for optimum flow and operation. This year NOS has overhauled the entire line with new features and new part numbers. The NOS fuel solenoids...

NOS solenoids have been the standard in the performance and racing world for over 35 years and are designed for optimum flow and operation. NOS has overhauled the entire line with new features and new part numbers. The NOS fuel solenoids feature a red...

NOS Solenoids are designed for optimum flow and operation. The nitrous solenoids also feature a blue powder-coated housing whereas the NOS fuel solenoids feature a red powder-coated housing for easy identification and good looks. All NOS solenoids also...

-6AN Nitrous Bottle Nut Adapter & Washer Easy Installation Keeps Contaminants Out

-4AN Nitrous Bottle Nut Adapter & Washer Easy Installation Keeps Contaminants Out

PTFE Nitrous Bottle Nut Washer for 5 lbs. Bottle and Up Easy Installation Keeps Contaminants Out