GFB ATOMIC Manual Boost Controller

Marsoni

M251S

$89.10

Get it in 3 business days with 1 day shipping. Friday, May 29

GFB ATOMIC Manual Boost ControllerBoasting a repeatable and stable boost curve, quick rise rate, and unbeatable value, GFB's Atomic has earned a reputation as being one of the most reliable and effective manual boost controllers on the market. It is important to note that the Atomic does NOT use a "ball and spring" system like others on the market, for very good reason Installation Instructions This Part Fits: Year Make Model Submodel 1987 Chrysler Conquest Base 1988 Chrysler Conquest

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.

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Reviewed in the United States on April 15, 2026

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Pattie B

Port Orchard, US

★★★★★ 2

Does not match the size

Size: 3X-Large, Color: Blue

Way smaller than the size indicated. Very thin material, almost see- thru.

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Reviewed in the United States on December 5, 2025

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Robert

Bozeman, US

★★★★★ 5

Will buy again

Size: XX-Large, Color: White

Very comfortable. Fits as expected,

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Reviewed in the United States on September 15, 2025

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Nicholas Chiazza

Charlottesville, US

★★★★★ 5

Great shirt for money

Color: Gray Green, Size: XX-Large

Great shirt and good fit. Material is very soft and comfortable.

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Reviewed in the United States on May 18, 2026

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MLA

New York, US

★★★★★ 5

Great multi-purpose shirt...from the office to a night out

Color: Black, Size: Large

First impression, it is a great shirt. I was hesitant to purchase because of sizing concerns...products from them and similar brands tend to be too slim fitting for my taste. However, this shirt appears to be true to size, well at least American sizing. I typically wear a large and this one fit almost perfectly. Both neckline and length are perfect...can be tucked in or worn untucked. I am looking forward to wearing it with a blazer for a business meeting. It will also be great for a night out when I visit my favorite tropical vacation spot. I will definitely be buying more.

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Reviewed in the United States on April 6, 2026