Pay in 4 interest-free payments of $31.24 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
Full length headers are typically used for higher RPM horsepower
Optimized retainer and valve spring clearances allow for use of most diameter springs
4L80 / TH400
1990-2003 Mazda Protege
Chevrolet: Nova 69 - 79 5
Holley Direct Mount Fuel Pulse Damper - 40-100 psi - 8 AN Male O-Ring - Black American Autowire Full length headers are typicallyFuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine. Product Description: Fuel Pulse Damper Direct Mount
US$ 1970.00
US$ 2015.00
US$ 32.00