Gen2.1 6.7L Power Stroke CP4 Bypass Kit

April 2022 Products

S&S Diesel Motorsport created the original 6.7L Power Stroke CP4 Bypass Kit, aka Disaster Prevention Kit, back in 2016. Five years later, S&S developed the Gen2 6.7L Power Stoke CP4 Bypass Kit, which improved upon the original design by adding a return filter to contain debris coming directly from the pump. While adding the return filter has been a huge improvement to the S&S kit, the current filter manufacturer has not been able to keep up with the demand. Allowing one component, that is not made by S&S, to keep customers from reaping the benefits of the complete S&S Gen2 kit is not acceptable.

Fortunately, the engineering team at S&S decided to take matters into their own hands by creating the Gen2.1 6.7L Power Stroke CP4 Bypass Kit. Rather than redesigning an already great kit, the team changed only the return filter design to use high-quality Donaldson P550943 spin-on filters, that are readily available. Even though the USA-made billet filter heads will increase production costs, S&S is absorbing the increase and holding firm to the current price of $400.00 USD.
The S&S Gen2.1 Bypass Kits are compatible with 2011 to current Ford Super Duty pickup trucks with the 6.7L Power Stroke diesel engine option and will now have one part number for all years, CP4-6.7F-BP-G2.1.

For those looking to improve the debris management of their first-generation bypass kit, the S&S Gen2.1 Fuel Return Filter Assembly (CP4-6.7F-BP-G2.1-RFA) can be purchased separately for $160.00 USD.

The new Gen2.1 return filter head uses the same quick connect fittings and mounting hardware as the previous Gen2 filter, which allows for an easy retrofit. S&S customers who already own a Gen2 CP4 Bypass Kit can purchase the Gen2.1 Filter Head Upgrade (CP4-6.7F-BP-G2.1-FHU) to update their kit to the Gen2.1 spec.

S&S really appreciates all of the Gen2 Bypass Kit sales over the last year, and want to make it easy for those who have spent their hard-earned money with S&S to upgrade to the Gen2.1 filter head; especially those that are due for a filter change. For that reason, S&S is offering a 50% Good Will discount on all Gen2.1 Filter Head Upgrades throughout the 2022 calendar year, which will bring the normal price of $120 USD down to $60 USD. When considering future filter changes, the Donaldson P550943 replacement filters will be much less than the previous Gen2 filters, and they can be purchased from most auto parts stores.

Contact your local S&S Dealer to order, or go to find one in your area.

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