DeatschWerks DW420 420LPH In-Tank Fuel Pump for Gen1 CTS-V

DeatschWerks DW420 in-tank fuel pump built on the Gen1 Cadillac CTS-V (2004-07) pump hanger platform. Higher-flow donor pump for LS-swapped OBS trucks running custom/aftermarket aluminum fuel tanks with a CTS-V-style hanger, supporting more aggressive builds than the DW300.

Specs: 420 LPH flow rate. In-tank mount, Gen1 CTS-V application. Supports up to ~850whp on gasoline.