Holley Billet Bypass r
HOLLEY 12-880 BILLET BYPASS R 4-65 PSI; 6AN O-Ring Inlet/ 6AN O-Ring Outlet/ 6AN O-Ring Return; Boost Reference 1:1; 1/8 Inch NPT Gauge Port; Gasoline; Black; Aluminum
HOLLEY 12-880 BILLET BYPASS R 4-65 PSI; 6AN O-Ring Inlet/ 6AN O-Ring Outlet/ 6AN O-Ring Return; Boost Reference 1:1; 1/8 Inch NPT Gauge Port; Gasoline; Black; Aluminum