Invidia Q300 Cat-Back Exhaust for 2006-2011 Civic Si Models
| Vehicle Fitment: | Tip Style: | Part Number: |
| Civic Si 2006-2011 Coupe 2-Door | Burned Blue Titanium | HS06HC2G3T |
| Civic Si 2006-2011 Coupe 2-Door | Polished Stainless Steel | HS06HC2G3S |
| Civic Si 2006-2011 Sedan 4-Door | Burned Blue Titanium | HS06HC4G3T |
| Civic Si 2006-2011 Sedan 4-Door | Polished Stainless Steel | HS06HC4G3S |
• Single exit exhaust
• Rolled exhaust tips
• 304 stainless steel
• 70mm piping diameter
• 110mm tip diameter
• Cast flanges
• Premium machined welds
• Smooth bends
• Improves HP, TQ and throttle response
• Direct OEM replacement fit
• Gaskets and hardware included
Shipping Times:
Invidia exhaust systems typically ship in 2-6 weeks.

Product Information
Product Information
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Shipping & Returns





Invidia Q300 Cat-Back Exhaust for 2006-2011 Civic Si Models
Invidia Q300 Cat-Back Exhaust for 2006-2011 Civic Si Models
| Vehicle Fitment: | Tip Style: | Part Number: |
| Civic Si 2006-2011 Coupe 2-Door | Burned Blue Titanium | HS06HC2G3T |
| Civic Si 2006-2011 Coupe 2-Door | Polished Stainless Steel | HS06HC2G3S |
| Civic Si 2006-2011 Sedan 4-Door | Burned Blue Titanium | HS06HC4G3T |
| Civic Si 2006-2011 Sedan 4-Door | Polished Stainless Steel | HS06HC4G3S |
• Single exit exhaust
• Rolled exhaust tips
• 304 stainless steel
• 70mm piping diameter
• 110mm tip diameter
• Cast flanges
• Premium machined welds
• Smooth bends
• Improves HP, TQ and throttle response
• Direct OEM replacement fit
• Gaskets and hardware included
Shipping Times:
Invidia exhaust systems typically ship in 2-6 weeks.

Original: $973.14
-65%$973.14
$340.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
| Vehicle Fitment: | Tip Style: | Part Number: |
| Civic Si 2006-2011 Coupe 2-Door | Burned Blue Titanium | HS06HC2G3T |
| Civic Si 2006-2011 Coupe 2-Door | Polished Stainless Steel | HS06HC2G3S |
| Civic Si 2006-2011 Sedan 4-Door | Burned Blue Titanium | HS06HC4G3T |
| Civic Si 2006-2011 Sedan 4-Door | Polished Stainless Steel | HS06HC4G3S |
• Single exit exhaust
• Rolled exhaust tips
• 304 stainless steel
• 70mm piping diameter
• 110mm tip diameter
• Cast flanges
• Premium machined welds
• Smooth bends
• Improves HP, TQ and throttle response
• Direct OEM replacement fit
• Gaskets and hardware included
Shipping Times:
Invidia exhaust systems typically ship in 2-6 weeks.


















