SKU: 92287927039

Ram 14MM Hs CP3 Conversion Kit Competition Use Only 2019-2020 Each S&S Diesel

Sale price$1858.50 Regular price$2065.00
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Description

Ram 14MM Hs CP3 Conversion Kit Competition Use Only 2019-2020 Each S&S DieselCummins has a trust worthy reputation for rock solid durability and worry free performance. The latest generation 6. 7 L Cummins reinforces that reputation with a CGI block, stronger crankshaft, redesigned connecting rods, and 2,000 bar fuel system. The one chink in the newly revised armor is the Bosch CP4. 2 high pressure pump. In contrast to Cummins, it has a bad reputation for premature failure and destroying the entire high pressure fuel system

Cummins has a trust-worthy reputation for rock-solid durability and worry-free performance. The latest generation 6.7 L Cummins reinforces that reputation with a CGI block, stronger crankshaft, redesigned connecting rods, and 2,000 bar fuel system.

The one chink in the newly-revised armor is the Bosch CP4.2 high pressure pump. In contrast to Cummins, it has a bad reputation for premature failure and destroying the entire high-pressure fuel system with fine metal debris, when it does.

Many years of engine and fuel system development experience at Cummins compelled our design team to create a refined solution around the bulletproof Bosch CP3 pump, that has a more befitting reputation.

As the base component for our high-pressure pumps, the CP3 has proven to withstand extreme pressure, extreme RPM, and extreme environmental conditions; making it the preferred hardware for the S&S 2019-2020 RAM durability solution.

At the heart of the S&S Diesel Motorsport 2019-2020 RAM No Tune CP3 Conversion Kit is a brand-new Bosch CP3NH base pump that is internally modified for improved durability, high speed performance, and tuning-free rail pressure control.

The ultra-reliable CP3 is combined with OE-grade components for a truly refined kit that looks as if it had come out of the Cummins Mid-Range Engine Plant in Columbus, IN. The No Tune kit is a must-have, CARB-compliant (EO #D-756-5), durability improvement that does not change output.

The next generation 6.7 L Cummins features many design improvements that make it an excellent choice for competition builds, including a front cover that over-drives the pump at a 1.5:1 ratio. To take advantage of this feature, S&S is offering kits with high-speed optimized competition pumps. Higher pump speed equals higher output, yet there are RPM limits for each size pump.

Pump Speed Limits
10mm High Speed - 8,000 pump RPM/5,333 engine RPM
12mm High Speed - 7,000 pump RPM/4,667 engine RPM
14mm High Speed - 6,000 pump RPM/4,000 engine RPM

The install kit can be sold separately for those who already have CP3 pumps, with the understanding that it will work best with S&S high speed pumps. Other CP3 pumps may not be optimized for high speed operation and output could flatline past 3,500 pump RPM

S&S RAM 14mm HS CP3 Conversion Kit

  • S&S 14mm HS CP3 for 2019+ RAM with Cummins
  • Proprietary drive gear and pilot preinstalled on CP3
  • Pump is overdriven by 1.5 x engine RPM
  • OE-quality injection molded ECU mount
  • OE-style quick-connect fittings and braided supply line
  • Autofrettaged high-pressure fuel line
  • Brand new latest generation Bosch CP3NH base
  • CP3 data sheet included

Details:

  • Engine Manufacturer: Cummins
  • Engine Years: 2019-2020
  • Fuel Type: Diesel
  • Size: 14mm
  • Sold As: Kit
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92287927039

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Tammie
Omaha, US
★★★★★ 5
Nice suite
Color: Black&red, Size: Small, Color: Black&red, Size: Small
Delivery was on time. Suit fit perfect I bought it for my son 8th grade dance. It was worth the money and quality was good
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Reviewed in the United States on May 30, 2026
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leslie moore
Lake Worth, US
★★★★★ 5
Does run big
Color: Black 02, Size: Small, Color: Black 02, Size: Small
Very nice suit but it does run big and I had to get it tailored! I really should have purchased the Xtra small for him!
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Reviewed in the United States on May 10, 2026
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princess redden
Draper, US
★★★★★ 5
Looks exactly like the photo.
Color: White 02, Size: X-Large, Color: White 02, Size: X-Large
The material of the suit is nice. Had to get the suit jacket taken in, worth the buy.
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Reviewed in the United States on March 22, 2026
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shakemathompson
Lake Worth, US
★★★★★ 1
Not To Happy For A Beautiful Design Suite
Color: White 02, Size: Medium, Color: White 02, Size: Medium
Fits well just material is very cheap and fabric is gun glued on. Pants came with a rip
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Reviewed in the United States on May 23, 2025
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Amazon Customer
Belleville, US
★★★★★ 5
MY SON'S PROM 2026
Color: Black 02, Size: Large, Color: Black 02, Size: Large
Great suit for my son's prom
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Reviewed in the United States on May 23, 2026

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