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Invidia 12+ Honda Civic Si Sedan Q300 Rolled Stainless Steel Tip Cat-back Exhaust

Marsoni M251S
Sale price$428.48
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Invidia 12+ Honda Civic Si Sedan Q300 Rolled Stainless Steel Tip Cat-back ExhaustSKU: HS12HC4G3S Invidia 2012 2015 Honda Civic Si Sedan Q300 Rolled Stainless Steel Tip Cat back Exhaust The Invidia Q300 cat back exhaust system HS12HC4G3S replaces the factory exhaust from the catalytic converter back on 2012 2015 Honda Civic Si Sedans. This setup uses 60mm mandrel bent T304 stainless steel piping to improve exhaust flow and deliver noticeable horsepower increases of 8 10 wheel horsepower along with a deep aggressive exhaust note.
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Verified Purchase
Jim C
San Leandro, US
★★★★★ 5
It's K&N. Top quality filters
Fit perfectly. I've used K&N filters before and they worked great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2025
J
Verified Purchase
John E. Souder
Grantham, US
★★★★★ 5
Fits perfectly
Fits perfectly and easy installation. Thanks !!!
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Reviewed in the United States on October 6, 2025
A
Verified Purchase
AmazonCustomer
Port Orchard, US
★★★★★ 5
2024 Honda CR-V
Worked for 2024 Honda CR-V Sport (Hybrid). Sizing was appropriate and the new filter slid in without any issue. Consider the filter to be of good quality. Would recommend.
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Reviewed in the United States on December 20, 2025
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 4
more power
get more horse power & gas mileage
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Reviewed in the United States on April 19, 2026
S
Verified Purchase
Stymy
Grantham, US
★★★★★ 5
It Fits
it s fit and works like other K &N products
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Reviewed in the United States on July 8, 2025

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