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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Injen 12-15 Honda Civic Si 2.4L 4cyl SS Axle-back ExhaustExperience enhanced performance and a distinct sound with the Injen Axle Back Exhaust, designed specifically for the 2012 to 2015 Honda Civic Si 2. 4L 4 cylinder. This exhaust system offers a direct bolt on installation that maintains the natural flow of your vehicle's exhaust gases, resulting in a noticeable improvement in horsepower and torque. Crafted with precision, the Injen Axle Back Exhaust features high quality stainless steel construction,
Experience enhanced performance and a distinct sound with the Injen Axle Back Exhaust, designed specifically for the 2012 to 2015 Honda Civic Si 2.4L 4-cylinder. This exhaust system offers a direct bolt-on installation that maintains the natural flow of your vehicle's exhaust gases, resulting in a noticeable improvement in horsepower and torque.Crafted with precision, the Injen Axle Back Exhaust features high-quality stainless steel construction, ensuring durability and resistance to corrosion for years of reliable use. The polished tips add a sleek, aggressive look that perfectly complements the sporty styling of your Civic Si.
Whether you're aiming for a deeper exhaust note or looking to boost your car's performance, this axle-back exhaust offers the perfect balance between sound and function. It is engineered to optimize your engine's efficiency without the need for additional modifications.
Trust the Injen brand, known for its commitment to quality and innovation in automotive performance parts. Upgrade your Honda Civic Si today and enjoy improved throttle response, enhanced sound, and a stylish finish with this premium axle-back exhaust system.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.2 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Great shoes
Size: 12, Color: Black
These are great. We buy them again and again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 1
very poor quality
Size: 14, Color: Black
they are a peice of garbage, within about a month since i started wearing them the outer material started pealing off within two months the upper separated from the soles so i had to go to a shoemaker to sew them back together, within some few months the insoles completely wore out rendering the shoes unwearable, now mind you that i do not abuse shoes but use them in a normal office oriented enviorment, i will for sure not be buying these shoes again
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Fitness
Size: 9, Color: Black Leather
Comfortable
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Great wallet
Size: One Size, Color: Brown River Print
Nice quality wallet that holds all of my cards. It is thicker than I would have liked, but it is a good wallet. I like that it has two pockets for bills which is nice because I use other currencies. The card sleeves have three slots each. One sleeve on each half of the bifold and a middle one that flaps back and forth to show both sides. One side of the flap has the three card slots and the other side has the clear plastic for identification. There are also a sleeve under each of the three card slots. The wallet has a nice texture and a nice color. It feels pretty well-made and it seems like it would last a long time. It fits like any other bifold wallet.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Excelent quality
Size: One Size, Color: Black Passcase
I bought this Calvin Klein men’s wallet for my husband, and it exceeded our expectations. The leather feels premium and durable, with a sleek, minimalist design that matches any style. It’s compact enough to fit comfortably in his pocket, yet spacious enough for all his cards and cash. The stitching and logo details give it a touch of elegance without being flashy. After several weeks of use, it still looks brand new. Definitely worth the price — classic Calvin Klein quality and sophistication!
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Reviewed in the United States on October 22, 2025
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