Fabspeed - Chevrolet Corvette C8 AFM Valve Simulator Module (2020+)

Fabspeed - Chevrolet Corvette C8 AFM Valve Simulator Module (2020+)

Marsoni

M251S

$138.59

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

Fabspeed - Chevrolet Corvette C8 AFM Valve Simulator Module (2020+)Got a check engine light from installing an aftermarket exhaust that doesn't have AFM (Air Fuel Management) simulators to trick the factory valves? This is the solution! These AFM valve simulators are plug and play with the factory valve harness and are easy to zip tie out of the way. Once plugged in, the C8s ECU is none the wiser that it has an aftermarket cat back exhaust attached and will not throw a CEL for AFM valve malfunction. FEATURES: Fits

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I've just received the watch, so I can't comment on the durability. Hopefully it lasts a long time, because I really like this watch. My first impression of the watch was that it was a bit smaller than what I'm used to wearing. But when I put it on, it seemed like a good fit. The band looks great and feels pretty comfortable. I like the color of the band, and of the watch face itself. Even with my older eyes (56 years), I can easily read the time. The date, not so much. It's pretty tiny. Setting the time and date was pretty simple. And even though I knew this watch had it, I stumbled upon activating the Indiglo feature by accident. It's pretty cool, btw. Some people have commented on the ticking. The environment in which I wear the watch is never completely silent, even at home. I have to put the watch pretty close to my ear to hear it, and I have good hearing. When I do hear it, it's actually a pleasant sound to me. To sum it all up, I love this watch! I actually do a little watch collecting. This is by far the least expensive watch I own. And now, the one I'll wear the most.

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Reviewed in the United States on May 20, 2023

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Peter H.

Belleville, US

★★★★★ 4

Loud but one of my go-tos

Color: Gunmetal/Black/Green

I have young kids so a nice watch is always a risky game to play. This one is awesome, discreet, tough and looks awesome on a black nato strap. You can hear the ticking though when it’s really quiet. I tune it out but some might have an issue with it.

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Reviewed in the United States on February 12, 2026

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K. Sloan

Alexandria, US

★★★★★ 5

Great size, easy read, and stylish too

Color: Brown/Brown/Natural

This watch is just the right size. It's easy to read and easy to see too. Husband really likes it.

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Reviewed in the United States on May 7, 2026

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