Engineered as a direct replacement upgrade, the GPM SAV1308R tune pipe uses precision alloy construction to improve exhaust flow stability and component longevity on HPI Savage platforms. The design focuses on consistent performance and robust service life under regular and demanding running conditions.
HPI Savage /Savage X /Savage XL /Savage K4.6 Engine Alloy Tune Pipe With Joint & Screws - GPM SAV1308R