The Serpent 904150 mid pulley adapter is crafted to match the Viper 988E belt system, offering a 28-tooth layout that supports consistent power flow. It is a practical component for anyone servicing or upgrading a race car drivetrain.
Engineered to slot into the Viper 988E chassis, this adapter promotes steadier belt alignment and reduces slippage under load. Its build quality focuses on reliable service during frequent track use.
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