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SKU: HS06HC2G3T
Invidia 2006-2011 Honda Civic Si Coupe Q300 Titanium Tip Cat-back Exhaust
The Invidia Q300 Cat-back Exhaust HS06HC2G3T fits 2006-2011 Honda Civic Si Coupe models replacing the factory system from the catalytic converter rearward. This stainless steel system with single titanium tip improves exhaust flow for gains in horsepower torque and throttle response. Drivers enjoy a deep aggressive exhaust note that enhances the driving experience without excessive cabin drone.
Key Features
- T-304 Stainless Steel Piping: 2.38-inch 60.5mm diameter mandrel-bent tubing resists corrosion withstands heat delivers smooth flow for power increases
- Single Titanium Tip: 4-inch inlet 4.75-inch outlet 101.6mm x 120mm size offers lightweight durability premium burnt finish complements Civic Si styling
- Q300 Rolled Edge Design: Precision engineering creates refined aggressive tone balances high performance sound minimizes highway drone
- Lightweight Build: Product weighs 17.5 pounds reduces overall vehicle weight improves handling acceleration over stock exhaust
- Laser Welded Construction: Robotic welding ensures airtight seals maximum strength leak-free operation long-term reliability
Product Notes
- Direct bolt-on replacement requires no vehicle modifications
- Manufactured in Japan with high-quality materials for consistent performance
- Oversized packaging protects components during transit
Installation Notes
- Professional installation recommended.
- Bolt-on fitment completes in 2-4 hours using basic hand tools lift
- Includes stainless clamps gaskets hardware for secure mounting
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | Si Coupe |
Why Choose Invidia?
- Established leader in JDM performance exhaust systems
- Advanced manufacturing delivers precise fit superior flow
- Favored by racers tuners for proven dyno-tested results
Frequently Asked Questions
-
Q: Does HS06HC2G3T fit 2006-2011 Honda Civic Si Coupe only
A: Yes direct bolt-on for 2006-2011 Civic Si Coupe 2-door models not compatible with sedan or non-Si trims -
Q: What materials are in the Q300 exhaust
A: T-304 stainless steel piping single heat-resistant titanium tip double-walled rolled edges for durability style -
Q: What warranty covers this exhaust
A: Limited lifetime warranty against manufacturing defects covers welds materials when installed properly
Shipping & Handling
- Method: UPS FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Durable oversized box 52 x 14 x 14 inches
- Weight: 25 lbs shipping weight
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