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HKS SILENT Hi-Power for GF-ER34 RB25DET 2-door is a subdued Hi-Power muffler built for GF-ER34 two-door chassis with the RB25DET engine. It provides an application-specific replacement aimed at reducing exhaust harshness and tuning the outlet character for that exact chassis and engine pairing, offering a quieter Hi-Power option for ER34 two-door owners.
HKS SILENT Hi-POWER GF-ER34 RB25DET 2DR
