SA221LA

GC31 Tuned Pipe Set (for Gasoline Engine)

Item No.: SA221LA

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This tuned pipe set is a high-performance product specifically tailored for the SH GC31 gasoline engine. The design focuses on optimizing the back-pressure characteristics to maintain low fuel consumption while significantly boosting power output at mid-to-high speeds, further satisfying professional racers' demands for high horsepower.