GM CP4 to CP3 Conversion Kit For 11-16 LML 6.6L Duramax Includes 42 Percent Over SHO Pump Industrial Injection

Don't let the unreliable stock CP4 injection pump ruin your day! The Industrial Injection Cp4 to CP3 Conversion Kit increases reliability and won't leave you stranded with a big repair bill.

Features:

• Proven Reliability
• The CP3 fuel pump is proven to have longevity and to be reliable in performance applications.
• Remove the Worries
• The CP4 has known failure issues that cannot be remedied. These issues, if they occur, can cause damage to other major fuel system components.

CP3 Pump Options:

• SHO 42 percent Over CP3
• Capable of 600+hp.

All Industrial Injection Performance Products Are Not Legal For On-Road, Off-Road, or Dual-Use. These Products May Only Be used In Closed Circuit Competition Only Vehicles. Compliance With State And Federal Emission Standards Is The Consumer's Responsibility.