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SKU: SES1577 | UPC: 843115013424
Injen 2006-2011 Honda Civic Si Coupe & Sedan 60mm Axle-back Exhaust SES1577
This Injen Super SES axle-back exhaust system upgrades the sound and performance of 2006-2011 Honda Civic Si Coupe and Sedan models including the 2008 MUGEN Si. Dyno-tuned to pair with Injen intake systems it boosts horsepower and torque throughout the RPM range for responsive acceleration. Crafted from premium materials it installs as a direct bolt-on replacement with no cutting required.
Key Features
- 304 Stainless Steel Construction: Ensures corrosion resistance and durability for long-term performance in all conditions
- 60mm Mandrel-Bent Tubing: Provides smooth exhaust flow to reduce backpressure and increase power output
- Robotic TIG Welding: Delivers precise strong seams for leak-free operation and structural integrity
- CNC Machined Flanges: Guarantees perfect alignment and secure fitment for hassle-free installation
- Dyno-Tuned Design: Optimized for maximum horsepower and torque gains when paired with performance intakes
Product Notes
- Direct bolt-on design replaces stock axle-back section from rear axle back
- Produces an aggressive deep exhaust note without interior drone on daily drives
- Clean with mild soap and water to maintain polished finish over time
Installation Notes
- Professional installation recommended.
- Bolt-on installation takes 30-60 minutes with basic hand tools and jack stands
- Includes all necessary clamps hardware and hangers for stock mounting points
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | Si |
| 2008 | Honda | Civic | MUGEN Si |
Why Choose Injen?
- Proven leader in automotive performance air and exhaust systems since 1994
- Uses only premium T304 stainless steel for unmatched build quality
- Every system dyno-tested for real-world power and sound refinement
Frequently Asked Questions
-
Q: Will this exhaust fit both 2006-2011 Civic Si Coupe and Sedan?
A: Yes it fits all 2006-2011 Honda Civic Si models including FA5 Sedan FG2 Coupe and FG3 Sedan plus 2008 MUGEN Si with direct bolt-on installation -
Q: What material is used in construction?
A: Constructed entirely from 100% T304 stainless steel tubing with polished 4-inch double-wall tips for durability and style -
Q: What warranty coverage is provided?
A: Backed by Injen's lifetime structural warranty against manufacturing defects when installed properly
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed dimensions 48 x 12 x 12 inches
- Weight: 22 lbs
Axle Back
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