WEAPON-X.850 (Stage 5) [CTS V gen 3, LT4] Camshaft:Stage 3 Try it for a week

Try it for a week and in the unlikely event that you're not happy

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WEAPON-X.850 (Stage 5) [CTS V gen 3, LT4] Camshaft:Stage 3 Try it for a weekThe gen 3 CTS V's LT4 just not have enough lope for you, or are you wanting more fuel pressure out of the OEM LT4 pump as well? We've done extensive testing on the LT4 wet sump platform to ensure this is the best and safest combo on pump gas! The X850 package focuses on optimizing the air into the engine with the camshaft, overdriving the supercharger more than any previous stages while providing more fuel, and exhausting the boosted air out. This