Invidia 12-13 Honda Civic Si K24 Coupe Q300 Rolled Stainless Steel Tip Cat-back Exhaust

Invidia 12-13 Honda Civic Si K24 Coupe Q300 Rolled Stainless Steel Tip Cat-back Exhaust

Marsoni

M251S

$428.48

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

Invidia 12-13 Honda Civic Si K24 Coupe Q300 Rolled Stainless Steel Tip Cat-back ExhaustSKU: HS12HC2G3S Invidia 2012 2015 Honda Civic Si Coupe K24 Q300 Rolled Stainless Steel Tip Cat back Exhaust The Invidia HS12HC2G3S Q300 cat back exhaust system replaces the stock setup from the catalytic converter back on 2012 2015 Honda Civic Si Coupe models with K24Z7 engines. This full cat back design uses mandrel bent T304 stainless steel piping for unrestricted exhaust flow and gains in horsepower and torque up to 8 10 whp. Drivers notice sharper

Easy Shipping

Quick Dispatch:

Your Invidia 12-13 Honda Civic Si K24 Coupe Q300 Rolled Stainless Steel Tip Cat-back Exhaust orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Invidia 12-13 Honda Civic Si K24 Coupe Q300 Rolled Stainless Steel Tip Cat-back Exhaust ships.

Need Help?
Questions about Invidia 12-13 Honda Civic Si K24 Coupe Q300 Rolled Stainless Steel Tip Cat-back Exhaust, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Invidia 12-13 Honda Civic Si K24 Coupe Q300 Rolled Stainless Steel Tip Cat-back Exhaust in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

It's true to size. I have a 42" chest and typically wear a large. I ordered large and it fits. Grab these while you can as most of these mock neck t shirts are a cotton poly blend. These are 98% cotton. This is important because although the cotton/poly blends dry quicker, they are uncomfortably warm if it gets above 70 F. I have purchased other mock turtlenecks and had my local dry cleaners convert them from long sleeves to short, but they are slightly heavier weight than these. I do wish that they made these in a dark green or military green color.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 26, 2026

Verified Purchase

Bella

Lake Worth, US

★★★★★ 1

100% SYNTHETIC CONSTRUCTION!!!

Color: All White, Size: XX-Large, Color: All White, Size: XX-Large

When I bought this shirt, the listing claimed it was 95% cotton and 5% spandex... the shirt that arrived was 51% polyester, 43% viscose and 6% spandex! I have been impressed by some of their other clothing, but this is the first time I was completely lied to and bamboozled. I probably wouldn't have noticed if the shirt wasn't so hot, shiny, and uncomfortable! I will absolutely be returning this shirt. Not even CLOSE to what I wanted. Quite, quite disappointed.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 29, 2026

Verified Purchase

jerryejohnson

Waukegan, US

★★★★★ 3

Just okay for price.

Color: All White, Size: Large

Average quality and fit. The neck is bigger than I would like. Would not purchase again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 22, 2026

Verified Purchase