2004.5-2005 LLY Duramax +30% Exergy New Injectors (set of 8)

LLY +30% Exergy Injectors (set of 8)

This the perfect injector upgrade if you are looking for a balance between more power and reliability. You’ll have total peace of mind running the most reliable injectors ever offered for your LLY. From the top competitors in the industry to over-the-road hot shot drivers, diesel truck owners love Exergy Performance Injectors.

Why buy Exergy Performance +30% Injectors?

• Works well with a factory, Sportsman, or 10mm CP3 pump
• Works well with drop in turbo upgrades
• Up to 650hp (with supporting mods) without causing smoke
• Custom tuning is recommended to with your +30% Injectors
• Need more power, consider our + 60% injectors or + 45%

Benefits of Exergy Performance 30% Injectors

• Exergy Performance: Top quality, high performance, most reliable
• The only company we trust to modify injectors
• Bosch equipment design & development for diesel common rail
• Thorough verification & testing including shot-to-shot consistency and injection timing
• Full test results of your injectors provided: full rail pressure, shot-to-shot consistency, injection timing
• Custom report tells you how it flows at idle, part & wide-open throttle conditions
• Exergy injectors contribute to a smoother running engine
• Nozzle flow balanced within 1% (+/-0.5%) across set
• Every set balanced within 4% at rated power
• EDM and/or Abrasive Flow Nozzles

Core Charge

Send your old injectors back to Exergy Performance. After a quality control inspection, your core charge will be refunded. We have separated the core charge out in our product bundle so you can clearly see the cost of injectors before and after this fee. The core charge is not optional, your injectors will not ship without this charge being collected.

Strongly Recommended Additions

Fuel Return Lines

The factory return lines often fail. Over time they become brittle and crack because of heat stress. Leaking return lines cause high EGTs, poor fuel mileage, increased smoke output, and an overall loss in performance. If you’re going to replace your LLY injectors make sure to include Exergy Performance Return Lines (passenger and driver side included). This will ensure your newly installed injectors don’t leak and perform at their best.

Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov