Trick Flow® Active Fuel Management Delete Kits solve the problem of using a performance cam in GM LS engines equipped with AFM. The kits eliminate AFM hardware and replace it with GM LS7 hydraulic roller lifters, a valve lifter guide set, new head bolts, PVC hose, PVC plug, head gaskets, and an engine valley cover.

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MANLEY Piston, 1.115 in. Compression Distance, 3.905 in. Bore Size, -18cc Dish, For Chevrolet LS, Each

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