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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
PROTUNER BMW N54 N55 STAGE 3 TWIN LPFP CONVERSION 335I 135I 1M WITH CONTROL HARNESSThis is the Protuner Stage 3 Twin low pressure fuel pump (LPFP) upgrade that replaces your standard Low pressure fuel pump in the fuel tank. The pot is fitted with Two new Walbro 450 fuel pumps which provide approximately 250% more flow than standard. This pump upgrade is suitable for a port injection system. This pump upgrade is suitable for upgraded high pressure fuel pump. This fuel pump upgrade is e85 compatible and will support well over 800 BHP.
This is the Protuner Stage 3 Twin low pressure fuel pump (LPFP) upgrade that replaces your standard Low pressure fuel pump in the fuel tank.The pot is fitted with Two new Walbro 450 fuel pumps which provide approximately 250% more flow than standard.
This pump upgrade is suitable for a port injection system.
This pump upgrade is suitable for upgraded high pressure fuel pump.
This fuel pump upgrade is e85 compatible and will support well over 800 BHP.
The Protuner Stage 3 low pressure fuel pump upgrade was designed specifically to avoid fuel surge. This makes it perfect for track use and drifting.
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
4.2 ★★★★★
Based on 1195 reviews
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Product Reviews
★★★★★ 5
My favorite
Size: 6, Color: Black
Second time I bought these! They are my favorite shoes. Cute and comfortable can wear them for hours! First pair lasted two year of constant wear.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Cute & Comfy
Size: 6, Color: Black
Super cute & comfy heels
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Great black heel
Size: 7, Color: Black
Bought these last minute for a wedding. Exactly as pictured. Comfortable to wear all night, no issues with blisters. True to size
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Reviewed in the United States on December 19, 2025
★★★★★ 4
Cute but slim fit not wide foot friendly
Size: 8.5, Color: Black
Bought these and they were so cute! The only thing was they were wide enough and I don’t typically have a wide foot. I would maybe size up or look for a wider fitting shoe if you have a wide foot. But the style and heel height were perfect not to high! I ended up returning because of the slim fit.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Love these
Size: 8.5, Color: Coffee
So comfortable, stylish, and easy to wear. This can be used with any outfit, whether it’s casual or something more dressy like for work. They are comfortable and easy to wear for eight hours at a time. Heel is nice and thick and very stable, which makes for walking in a heel very comfortable. The color is a beautiful nude, which does not look too chalky or too brown. This is a stable in my
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Reviewed in the United States on August 22, 2025