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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Injen
Injen Performance SES1577 60mm Axle-Back Exhaust System for 2006-2011 Honda Civic Si
$544.60
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2006-2011 Honda Civic Si and MUGEN Si.
The Injen Technology SES1577 axle-back exhaust system is engineered to provide a significant upgrade in both sound and performance for the eighth-generation Honda Civic Si. Handcrafted and TIG welded in Pomona, California, this system replaces the restrictive factory rear section with high-flow 60mm mandrel-bent 304 stainless steel tubing. This ensures consistent diameter through every bend, minimizing backpressure and allowing the engine to breathe more efficiently.
Designed with a classic JDM-style round resonator and a 4.0-inch polished rolled tip, this system delivers an aggressive exhaust note while enhancing the vehicle's rear aesthetics. The installation is a direct bolt-on process using investment cast flanges and custom hangers that utilize factory mounting points, requiring no cutting or welding.
- Direct fit for 2006-2011 Honda Civic Si (Coupe & Sedan)
- Full 60mm 304 stainless steel mandrel-bent tubing
- Dyno-proven gains of up to 5 hp and 4 lb-ft of torque
- 4.0" polished stainless steel exhaust tip with rolled edge
- Precision TIG welded for maximum durability and strength
- Includes all necessary premium hardware for a hassle-free installation
- Manufactured in the USA
- Manufacturer Part Number: SES1577
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | Honda | Civic | MUGEN Si |
| 2006-2011 | Honda | Civic | Si |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Injen Performance SES1577 60mm Axle-Back Exhaust System for 2006-2011 Honda Civic Si
$544.60
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Share:
$544.60
$544.60
$544.60
Fits 2006-2011 Honda Civic Si and MUGEN Si.
The Injen Technology SES1577 axle-back exhaust system is engineered to provide a significant upgrade in both sound and performance for the eighth-generation Honda Civic Si. Handcrafted and TIG welded in Pomona, California, this system replaces the restrictive factory rear section with high-flow 60mm mandrel-bent 304 stainless steel tubing. This ensures consistent diameter through every bend, minimizing backpressure and allowing the engine to breathe more efficiently.
Designed with a classic JDM-style round resonator and a 4.0-inch polished rolled tip, this system delivers an aggressive exhaust note while enhancing the vehicle's rear aesthetics. The installation is a direct bolt-on process using investment cast flanges and custom hangers that utilize factory mounting points, requiring no cutting or welding.
- Direct fit for 2006-2011 Honda Civic Si (Coupe & Sedan)
- Full 60mm 304 stainless steel mandrel-bent tubing
- Dyno-proven gains of up to 5 hp and 4 lb-ft of torque
- 4.0" polished stainless steel exhaust tip with rolled edge
- Precision TIG welded for maximum durability and strength
- Includes all necessary premium hardware for a hassle-free installation
- Manufactured in the USA
- Manufacturer Part Number: SES1577
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | Honda | Civic | MUGEN Si |
| 2006-2011 | Honda | Civic | Si |
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