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The Wehrli WCF Stage 1 High Flow bundle kit for 2020–2024 Duramax L5P is an intake/intercooler pipe upgrade available in Illusion Purple. Presented as a Stage 1 high-flow bundle, it targets improved intake and intercooler piping flow for L5P applications and adds a distinctive finish to the engine bay. The kit is packaged specifically for 2020–2024 Duramax L5P vehicles.
Wehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Illusion Purple
