Summit racing™ active fuel management delete combos are designed to eliminate the cylinder deactivation system on gm generation iv ls v8 engines This system is used to reduce fuel consumption by turning off. They include the correct hydraulic roller lifter.
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All the parts you need to remove the active fuel management.
Whether you’re replacing failed afm lifters or converting your engine for improved power and oil control, our delete kits include the lifters, trays, plugs, and hardware.
Choosing your afm delete kit are you looking to boost your vehicle’s performance and get rid of those pesky active fuel. An afm delete kit is an upgrade for your vehicle, which allows you to remove the active fuel management (afm) system of your car
