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The Weapon R Secret Weapon intake is tuned for 4.3L Lexus V8 models to improve induction airflow and fitment over the factory intake. It’s specified for 2001–2004 GS430 and LS430 models, and 2002–2004 SC430 applications, offering a direct-fit cold-air style intake solution intended to refresh airflow characteristics while maintaining vehicle-specific mounting and routing.
Weapon R 01-04 Lexus GS430/LS430 / 02-04 Lexus SC430 4.3L V8 Secret Weapon Intake
