SKU: 64787486152

Injen 12-15 Honda Civic Si 2.4L 4cyl SS Axle-back Exhaust

Sale price$211.36 Regular price$234.84
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Ships within 48 hours · Estimated delivery Nov 3 - Nov 8

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Description

Injen 12-15 Honda Civic Si 2.4L 4cyl SS Axle-back ExhaustThe Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust systems to choose from. All of Injen Technology Performance exhaust systems are constructed from mandrel bent stainless steel tubing Mandrel bending ensures the tubing maintains its shapes and size throughout the entire length, providing smooth, unrestricted airflow. From the Investment cast flanges to the

The Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust systems to choose from. All of Injen Technology Performance exhaust systems are constructed from mandrel bent stainless steel tubing Mandrel-bending ensures the tubing maintains its shapes and size throughout the entire length, providing smooth, unrestricted airflow. From the Investment cast flanges to the custom hangers, all Injen exhaust systems are 100% TIG welded and handcrafted in the USA and include all tubing, mufflers, and hardware necessary for a hassle free installation. Each system is uniquely designed to offer an aggressive sound that brings out some massive power. Like all other Injen products, the Injen exhaust systems are proudly built in Pomona, CA.

Installation Instructions
Technical Drawing
Installation Instructions
  • If you're looking to improve sound, power, and looks then this is the system for you!
  • Hand Crafted and TIG Welded to Perfection for Strength and Durability
  • Stainless Steel Investment Cast Flange for a Fast and Easy Install
  • Full 60MM piping made from premium 304 SS Mandrel-Bent Tubing
  • Dyno Proven gains of up to 7 hp and 6 lb-ft. of torque
  • Features Injen's classic round JDM style rear muffler
  • Premium Stainless Steel Hardware and Hangers
  • Stainless Steel Resonated w/Rolled Tips
  • Manufactured in Pomona, California USA
  • Beautiful 4.0"polished exhaust tip
  • No Cutting or Welding Required
  • Axle Back Exhaust System

This Part Fits:

Year Make Model Submodel
2012-2015 Honda Civic Si
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 64787486152

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apex
Houston, US
★★★★★ 5
This oil is hard to find locally and arrived on time.
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
This oil is hard to find locally. It arrived on time and every bottle was well sealed so not a drop leaked. It also was priced very fairly.
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Reviewed in the United States on April 8, 2026
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jim
Draper, US
★★★★★ 5
This product is saying that it was not yet delivered, but it was delivered.
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
The product is a very good product, just like all Pennzoil synthetic oil that I have used.
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Reviewed in the United States on February 6, 2026
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Big Smoove
Grantham, US
★★★★★ 5
Superior and Long Lasting Protection
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
Top performing Motor Oil specially formulated for European Cars with Turbo Chargers
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Reviewed in the United States on November 3, 2025
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Just Me
Boise, US
★★★★★ 5
2nd time is a charm
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
I purchased this for a DIY oil change on my wife's Infiniti QX30 (power train sourced from Mercedes). Doing it myself, I saved about $70 over the dealership's advertised synthetic oil change. I actually enjoy this type of maintenance work, and I get to pick the parts and fluids used. And I like Pennzoil synthetics better than several other domestic brands. However, the package as received showed that there was oil leaking from one or more bottles. Amazon had kept the oil in the original Pennzoil case, so Amazon was not to blame for the leakage. I immediately opened the case and cleaned and inspected each quart. Several had caps that were not on tight! I think that overall more than 1/8 of a quart had leaked. I'm glad I was home when the package was delivered, otherwise I would have had an oil stain on my front porch concrete floor. Now that would have really p...ed me off! So Pennzoil needs to better seal their quart bottles (QA issue?) and Amazon should check for this type of issue (it was obvious on the outer Amazon box) and not deliver when there are signs of leakage. Update - 8/11/23 Purchased a second time for my annual oil change on the QX30. This time the case was delivered without leakage. Buying from Amazon is a big time saver, as the Euro LX 0W30 is difficult to find at retail.
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Reviewed in the United States on August 27, 2022
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Stef C.
Port Orchard, US
★★★★★ 5
Best oil choice for exotics that take this blend
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
This is the closest thing to Mopar oil specifically made for exotics. I use it in my Alfa Romeo when I can't find Mopar for a decent price. 8000+ miles before an oil change is required
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Reviewed in the United States on March 23, 2025

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