1999-2003 Powerstroke Stage 1 180CC Injector Set w/ Stock Nozzles (WDI Stage1-180/stock)

Fits

Note: Custom Tuning is REQUIRED

For those needing an injector for towing or daily driving with fuel economy in mind. These WDI, in conjunction with Full Force Diesel, injectors feature all new internals, are fully flow-tested to ensure optimal operation, and have an 18-month unlimited mileage warranty. These injectors have low smoke and single-shot efficiency which is the best injector for a mild power increase with emphasis on towing and economy.

Part Number: WDI Stage1-180/stock

• Set of 8
• Great for towing & fuel economy
• Low smoke & EGT's
• New nozzles, new plunger and barrels, new internal seals and injection springs
• Works with stock transmissions, turbos, and fuel system
• Flow tested and matched

• A Chip with single-shot tuning is required

180cc vs 160cc:180cc is the best choice for most 7.3 trucks. The only time Warren recommends the 160cc injectors is in high altitude locations or for the customer who doesn't want a large power increase. 

The only benefit of the 160cc is the 99-03 is converting to a more efficient single shot injector with a very small bump in power. The stock injectors have an effective flow rate of 120cc.