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USA
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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
F-Series S55 High Performance Fuel Pump***Now Includes PTFE Smooth Bore fuel lines with stage 4 and 4. 5*** The Precision Raceworks F SERIES S55 HIGH PERFORMANCE FUEL PUMPS are designed for customers looking to run all blends of E85. These drop in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and is 100% E85 compliant. Best of all this pump ships completely assembled and ready to install we dont even have a core charge. Pump, Fuel
***Now Includes PTFE Smooth Bore fuel lines with stage 4 and 4.5***
The Precision Raceworks F-SERIES S55 HIGH PERFORMANCE FUEL PUMPS are designed for customers looking to run all blends of E85. These drop in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and is 100% E85 compliant. Best of all this pump ships completely assembled and ready to install we don’t even have a core charge. Pump, Fuel filter, performance fuel lines, 1:1 pressure regulator, and sending unit included, nothing extra needed!
By design a fuel pump such as this is ideal for daily driving and racing applications of all kinds. This system keeps the primary pump fully submerged in fuel regardless of tank level or the g-force the car is subjected to.
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Stage 3 (5 liters per minute)
Our Stage3 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walboro 450 (F90000274) fuel pump outside the bucket. This pump can support up to 900whp! (Rated for 850whp on 100% E85) and is drop in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of bucket and close the top hat you are ready to go!
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Included in the box
- Genuine OEM fuel pump bucket assembly
- Pre-assembled with OEM Brushless and mounted Walboro 450
- Includes fuel sending unit (fuel level sensor)
- Plug and play boost reference harness (zero cutting, stripping, crimping)
- 13psi boost reference switch (hobbs switch)
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Included in the box
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Stage 3 BRUSHLESS (4.9 liters per minute)
Our Stage 3 BRUSHLESS bucketed fuel pump features an upgraded brushless pump in place of the OEM. This makes for a simple drop-in, plug and play solution! This pump can support up to 900whp! (Rated for 850whp on 100% E85). No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, hook up the factory connections, close the top hat, and you are ready to go!
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Included in the box
- Genuine OEM fuel pump bucket assembly
- Pre-assembled with upgraded brushless primary pump
- Includes fuel sending unit (fuel level sensor)
- Looks almost identical to OEM
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Included in the box
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Stage 4 (5.5 liters per minute)
Our Stage4 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walboro 450 (F90000274) fuel pump outside the bucket. This pump can support up to 1,000whp! (Rated for 950whp on 100% E85) and is drop in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of bucket and close the top hat you are ready to go!
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Included in the box
- Genuine OEM fuel pump bucket assembly
- Pre-assembled with OEM Brushless and mounted Walboro 450
- Includes fuel sending unit (fuel level sensor)
- Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines
- New In-Line Fuel Filter
- Plug and play boost reference harness (zero cutting, stripping, crimping)
- 13psi boost reference switch (hobbs switch)
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Included in the box
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Stage 4.5 (6 liters per minute)
Our Stage4 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket and a Walbro 525 (F90000285) fuel pump outside the bucket. This pump can support OVER 1,000whp! (Rated for 1000+whp on 100% E85) and is drop in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, Slide the bucketless bracket onto side of bucket and close the top hat you are ready to go!
-
Included in the box
- Genuine OEM fuel pump bucket assembly
- Pre-assembled with OEM Brushless and mounted Walboro 525
- Includes fuel sending unit (fuel level sensor)
- Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines
- New In-Line Fuel Filter
- Plug and play boost reference harness (zero cutting, stripping, crimping)
- 13psi boost reference switch (hobbs switch)
-
Included in the box
This is a true plug and play solution that anyone can install in their home garage and start taking advantage of the benefits right away.
Factory BMW pump
- Pump flow 72psi (5bar): 3.5 LPM
- Pump Weight:
- Horsepower Supported Pump Gas:
- Horsepower Supported 100% E85:
Stage 3
- Pump flow 72psi (5bar): 5 LPM
- Pump Weight: 6.8 lbs
- Horsepower Supported Pump Gas: 900
- Horsepower Supported 100% E85: 850
- Aftermarket EKP Required: No
Stage 3 BRUSHLESS
- Pump flow 72psi (5bar): 4.9 LPM
- Pump Weight: 3.5 lbs
- Horsepower Supported Pump Gas: 900
- Horsepower Supported 100% E85: 850
- Aftermarket EKP Required: No
Stage 4
- Pump flow 72psi (5bar): 5.5 LPM
- Pump Weight: 10.8 lbs (entire kit)
- Horsepower Supported Pump Gas: 1,000+
- Horsepower Supported 100% E85: 950
- Aftermarket EKP Required: No
Stage 4.5
- Pump flow 72psi (5bar): 6 LPM
- Pump Weight: 10.8 lbs (entire kit)
- Horsepower Supported Pump Gas: 1,000+
- Horsepower Supported 100% E85: 1,000+
- Aftermarket EKP Required: No
Vehicle Fitment
Bmw M2 Competition 2019 to 2020
Bmw M3 2015 to 2018
Bmw M4 2015 to 2020
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Handy Tool for Frequent Flat Tire Repairs
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Good quality and easy to use. As someone involved in emergency services, we deal with flat tires often, and this tool has been really helpful. The bits are sharp, durable, and make the repair process quicker and cleaner. Great to keep on hand for regular use or in a roadside kit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
★★★★★ 5
Tire repair done right
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Works well, for my high volume automotive repair store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
★★★★★ 5
Great patches for punctures and the proper way to repair a tyre.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch, Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Why go to a tire repair shop and spend a fortune when you can do it yourself. However most people don't want to be bothered but for us do it yourselfers this patch set was great. Comes with various patches all in different sizes. If you're not familiar with fixing a tire it's really easy and honestly a scam getting it done. Fun fact the gray glue on the bottom is actually activated when you drive heating up the patch and vulcanizing it to the tire but it doesn't hurt to actually use some rubber cement to seal around the patch to prevent future leaks. I ended up having to use these on one of my motorcycle tires when I ran over a pallet staple, for me the biggest patchwork and once testing and rebeating the tire there was no leakage. Good price for the amount you receive and cost less to repair it yourself than taking it to a shop
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Reviewed in the United States on September 20, 2025
★★★★★ 5
Worked Great. Save a Near New Tire
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I got these because twice this year I picked up a nail in my motorcycle tire. The local shops want to sell tires so they won't patch any tire no matter how new.
I used these on two tires, a steel-belted radial and a bias-ply off-road tire. It worked out great, both have been holding air for months now and by doing it myself I saved hundreds of $$$.
These are the best way to pemanently patch a tire that's gotten a smallish puncture.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Good quality, Best for schools and shops.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I bought this butyl repair patch and the quality is good. I brought it to the school where I’m learning automotive repair and used it as a teaching consumable. Many students tried it, and everyone thought it worked very well. One thing I would suggest for individual buyers: pay attention to the size combinations in the package. For most car owners, you may end up using only one size more often. Because of that, this mixed-size packaging is probably more suitable for schools, training programs, or auto repair shops where different sizes are needed regularly. Overall, it’s still a good quality product and performs exactly as expected.
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Reviewed in the United States on March 15, 2026