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RIVERCITY DIESEL CP4.2 STROKER (10.3MM) INJECTION PUMP FOR THE 2011-2023 6.7L POWERSTROKE ENGINES.

"STROKER SERIES" DISPLACES 48% MORE THAN 2011-2014 PUMPS, 38% MORE THAN 15'- CURRENT CP4.2.

  • RECOMMENDED FOR STOCK TRUCKS: STOCK OUTPUT
  • RECOMMENDED FOR HOT STREET (UP TO 650 RWHP) +10%
  • RECOMMENDED FOR UP TO 750 RWHP +38%

" WANT TO SEE THIS CP4.2 IN ACTION ON THE DYNO? WE PERSONALLY BUILD ALL OUR  F3 PACKAGE 6.7L POWERSTROKES WITH A RCD STROKER CPX PUMP! WATCH NOW!!"