Exhaust› Exhaust Pipes, Systems and Components

Injen

Injen 06-09 Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip

$1,083.57

SKU: I004 SES1578TT

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Injen Technology exhaust system is constructed from mandrel-bent 304 stainless steel tubing, featuring a classic round JDM style rear muffler and a 4.0” burnt titanium exhaust tip. It is hand TIG welded and crafted in the USA, designed for a hassle-free, bolt-on installation with no cutting or welding required. It includes stainless steel hardware and hangers.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandInjen
Part NumberI004 SES1578TT

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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