Want to modify or upgrade your 06-11 Honda Civic Si (FA5/FG2) with aftermarket catback? At ClubCivic.com we have a great selection of aftermarket performance parts for your 8th generation Honda Civic Si. We have 15 Catback available in our catalog and most have free shipping.
GReddy SP Exhaust
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Injen Catback Exhaust
![]() SES1578TT
Injen 06-09 Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip 2006-2011 Honda Civic Si |
Invidia N1 - Titanium Tips
![]() HS06HC2GTT
Invidia 06+ Civic Si 2dr ONLY 70mm RACING Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si |
![]() HS06HC2STT
Invidia 06-11+ Civic Si 2Dr ONLY 76mm RACING N1 Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si |
![]() HS06HC4GTT
Invidia 06-11 Honda Civic Si Sedan N1 70mm Cat-Back Exhaust w/ Titanium Tip 2006-2011 Honda Civic Si |
![]() HS06HC4STT
Invidia 06-11+ Civic Si 4Dr ONLY 76mm RACING N1 Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si |
Invidia Q300 - Stainless Tips
![]() HS06HC2G3S
Invidia 06+ Civic Si 2dr ONLY Q300 Rolled Stainless Steel Tip Exhaust 2006-2011 Honda Civic Si |
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Invidia Q300 - Titanium Tips
![]() HS06HC2G3T
Invidia 06+ Honda Civic Si Coupe Q300 Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si |
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Magnaflow Catback Exhaust
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Skunk2 Racing MegaPower R Exhausts
![]() 413-05-5025
Skunk2 MegaPower R 06-08 Honda Civic Si (Coupe) 70mm Exhaust System 2006-2011 Honda Civic Si |
![]() 413-05-5030
Skunk2 MegaPower R 06-08 Honda Civic Si (Sedan) 70mm Exhaust System 2007-2011 Honda Civic Si |
Skunk2 Racing MegaPower RR Exhausts
![]() 413-05-6025
Skunk2 MegaPower RR 06-10 Honda Civic Si (Coupe) 76mm Exhaust System (Factory Bolt On) 2006-2011 Honda Civic Si |
![]() 413-05-6030
Skunk2 MegaPower RR 06-10 Honda Civic Si (Sedan) 76mm Exhaust System (Factory Bolt On) 2007-2011 Honda Civic Si |