Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
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Description
Walbro GSS278 190lph High Pressure Fuel Pump & Install Kit 1989-1998 Nissan 240SX S13 S14 S15 SR20Guaranteed In Stock & Ready to Ship. Orders placed by 2PM EST Monday Friday Ship Same Day w Tracking!! Brand new Genuine Walbro GSS278 190lph Fuel Pump complete with 400 766 Installation kit. Includes: * (1) Walbro GSS278 190lph Fuel Pump * (1) Walbro 400 766 Vehicle Specific Installation Kit * (1) installation Instructions Fits the following vehicle: 1989 1998 Nissan 240SX Its capable of supplying enough fuel for 400hp in a Naturally Aspirated setup
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 242 reviews
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Product Reviews
★★★★★ 3
It was ok
Size: 2 Fl Oz (Pack of 1)
It tastes better than all the alternatives I’ve tried, but it makes me wonder if it is more sugar and less potency because I didn’t feel a noticeable difference after taking it like I had with some other brands. It also is a much fainter blue than the others I’ve taken…like it is possibly less concentrated(?) Anyhow, I could tolerate the flavor right out of the dropper unlike any others I’ve tried, but I’ll probably try a new brand next time as this wasn’t my favorite.
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Reviewed in the United States on August 14, 2025
★★★★★ 5
Great so far
Size: 2 Fl Oz (Pack of 1)
I started using this product about a week ago. I take it first thing in the morning on an empty stomach. So far and in the short amount of time I can tell that I'm having more constant energy that I had in awhile. Still to early to speak about other changes but I'm sure I will see more as the time goes. Definetly worth the buy.
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Reviewed in the United States on July 26, 2025
★★★★★ 5
Wow!
Size: 2 Fl Oz (Pack of 1), Size: 2 Fl Oz (Pack of 1)
I only started with a half dose and I can definitely feel the mental clarity. I feel hyper focused. My energy level did not necessarily change yet, but my focus definitely did. As I work my way up to a full dose I’m sure the energy levels will change. I went straight water with it and did not notice any kind of taste. The dropper is marked with dosage so the ease-of-use is great.
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Reviewed in the United States on July 9, 2025
★★★★★ 2
Leaky packaging
Size: 2 Fl Oz (Pack of 1)
Bottle leaked everywhere in package, smelled like cleaning solution.
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Reviewed in the United States on December 17, 2025
★★★★★ 5
Gives a nice lift.
Size: 2 Fl Oz (Pack of 1)
Pleasant blueberry taste. As some other reviews have noted, it’s not the strongest Methylene Blue, but it does give me a gentle energylift in about 15 minutes.
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Reviewed in the United States on August 25, 2025
