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They help to increase boost pressure and prevent setting of unwanted over-boost codes that waste horsepower
• PART NUMBER: DDPCP3-334
These injectors feature the latest engineering revisions and serve as a direct
• PART NUMBER: DDPL5P-DCRKIT
Duramax 11-16 LML: Brand New replacement stock CP4 injection pump
Universal High Pressure Oversized Injection Lines (Multiple Lengths) 6.6 Liter They help to increase boostUpgrade your custom high horsepower build with our high flow straight fuel injection line(s). Featuring an enlarged 4. 0mm inside diameter compared to the competition's 3. 5mm inside diameter, this line provides greater fuel volume for big power! IMPORTANT NOTES: These lines will need to be custom bent by you for your particular application. Due to the custom nature of this product, there will be no warranty or returns once the line has been bent or