CSTuned Dual-Map Custom Dyno Tune (COBB)

CSTuned Dual-Map Custom Dyno Tune (COBB)

Marsoni

M251S

$499.50

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

CSTuned Dual-Map Custom Dyno Tune (COBB)A powerful and reliable dual map (two fuel types) custom dyno tune (Montgomery, IL) from a certified COBB ProTuner! Increased Horsepower and Torque Customizable and Engaging Drivability Greater Reliability and Peace of Mind Superior Fuel Economy Unmatched Customer Support For questions regarding flex fuel calibrations, custom features, the tuning process, recommended maintenance, or anything else, please submit a ticket directly to CSTuned using the

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Your CSTuned Dual-Map Custom Dyno Tune (COBB) orders ship within 1-2 business days.

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Fast: 2-3 business days
Express: 1-2 business days

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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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Easy to install and very simple to place into the correct compartments in the glove box and engine bay. Took maybe 15 minutes or less. Quality is great and the air in the cabin is so fresh now! The quality of the air filters is OEM+ which is great when trying to save some money and add value to the product. Fits perfectly in my 2020 Honda civic Sedan. Includes everything needed to replace both filters. Includes both cabin and engine air filter

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 1, 2026

Verified Purchase

J A

Grantham, US

★★★★★ 5

Fits 2017 Honda Civic

This fit perfect for my 2017 Honda Civic. It looks and feels super similar to the ones I removed so they seem of equal quality. As for value? Can't beat it!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 29, 2025