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S&B 4" Inlet Filter
This is a universal fit S&B 4″ Inlet filter that we recommend used with our T4 kits. It flows enough to keep up with large S400 turbos with restriction.
S&B 4" Inlet Filter
This is a universal fit S&B 4″ Inlet filter that we recommend used with our T4 kits. It flows enough to keep up with large S400 turbos with restriction.