


NEUSPEED 5-Bar Fuel Pressure Regulator • 1.8T A4/Passat B5
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
NEUSPEED 5-Bar Fuel Pressure Regulator • 1.8T A4/Passat B5If you have a 1 bar or higher chip in your 1997 99 A4 1. 8T or 1998 99 Passat 1. 8T, our 5 bar fuel pressure regulator will give you the extra fuel delivery you need for high RPM load operation. We modify a new regulator to increase the line pressure. Recommended for vehicles that see sustained high speed high RPM conditions. Fits: Audi A4 S4 RS4 B5 (1996 2001) A4 1. 8T FWD Audi A4 S4 RS4 B5 (1996 2001) A4 1. 8T quattro Volkswagen Passat B5 (1996
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- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.0 ★★★★★
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Product Reviews
★★★★★ 5
Worth every cent
Size: One Size, Color: Black
Got this for my 18 year old it's just as described and will last for many years to come.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Works well, not too big, even when full of cards and cash.
Size: One Size, Color: Black
Great leather and nylon wallet. I already had this wallet from about 10 years ago and my old one just wore out - chiefly, the clear plastic in the center cracked and fell apart. The new one is made just as well as the old one was.
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Reviewed in the United States on June 30, 2025
★★★★★ 5
Heavy duty
Size: One Size, Color: Black
Great product
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Repeat customer
Size: One Size, Color: Black
These wallets are indestructible...well unless my son loses it, which he does quite often. (Teenagers ammi right 🙄) So I've been a repeat customer. He always asks for another carhartt
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Tough quality. Nice wallet
Size: One Size, Color: Black
Good wallet. It's a Carhartt so it should last 6 years like my last one
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Reviewed in the United States on April 24, 2026