View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 2007 Honda Civic with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.
 IN STOCK - LOW 10158208GReddy 06-11 Honda Civic Si 63.5mm Supreme SP Cat-Back Exhaust 2006-2011 Honda Civic DX / EX / GX / Hybrid / LX / Si $750.50 |
 OUT OF STOCK SES1578TTInjen 06-09 Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip 2006-2011 Honda Civic Si $860.48 |
 IN STOCK HS06HC2GTTInvidia 06+ Civic Si 2dr ONLY 70mm RACING Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si $903.56 |
 IN STOCK HS06HC2STTInvidia 06-11+ Civic Si 2Dr ONLY 76mm RACING N1 Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si $1,111.32 |
 IN STOCK HS06HC4GTTInvidia 06-11 Honda Civic Si Sedan N1 70mm Cat-Back Exhaust w/ Titanium Tip 2006-2011 Honda Civic Si $903.56 |
IN STOCK HS06HC4STTInvidia 06-11+ Civic Si 4Dr ONLY 76mm RACING N1 Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si $1,111.32 |
 IN STOCK HS06HC2G3SInvidia 06+ Civic Si 2dr ONLY Q300 Rolled Stainless Steel Tip Exhaust 2006-2011 Honda Civic Si $973.14 |
 OUT OF STOCK HS06HC4G3SInvidia 06+ Civic Si 4dr Q300 Stainless Steel Cat-back Exhaust 2006-2011 Honda Civic Si $973.14 |
 IN STOCK - LOW HS06HC2G3TInvidia 06+ Honda Civic Si Coupe Q300 Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si $1,042.72 |
IN STOCK HS06HC4G3TInvidia 06+ Civic Si 4dr Q300 Titanium Tip Cat-back Exhaust 2006-2011 Honda Civic Si $1,042.72 |
 OUT OF STOCK 106-0719BRExhaust Direct-Fit Replacement Exhaust Kit 106-0719 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0719’... MagnaFlow BRE Exhaust Kit 06-11 Honda Civic 1.8L 2006-2011 Honda Civic DX / EX / GX / LX $607.00 |
 IN STOCK - DROPSHIPS 106-0743BRExhaust Direct-Fit Replacement Exhaust Kit 106-0743 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0743’... MagnaFlow BRE Exhaust Kit 06-11 Honda Civic 2.0L 2006-2011 Honda Civic Si $647.00 |
 IN STOCK 16687The MagnaFlow 2006-2011 Honda Civic Street Series Cat-Back Performance Exhaust System brings out the personality of your 1.8L, 2.0L 2006-2011 Honda Civic with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.25in. main piping and 2 ... MagnaFlow Sys CB 06- Honda Civic 1.8L 2006-2011 Honda Civic DX / EX / GX / LX / Si $1,028.00 |
 SHIPS FROM MANUFACTURER 413-05-2700A properly designed exhaust system is critical to engine performance. Skunk2's 60mm MegaPower Exhaust system for the 06-11 Civic DX, LX, and EX coupe was developed with this in mind and is based off of more than 15 years' worth of racing experience. Dyno-proven for maximum horsepower, MegaPower cat-... Skunk2 MegaPower 06-08 Honda Civic (Non Si) (2Dr) 60mm Exhaust System 2006-2011 Honda Civic DX / EX / LX $617.83 |
 SHIPS FROM MANUFACTURER 413-05-5025A properly designed exhaust system is critical to engine performance. Skunk2's 70mm MegaPower Exhaust system for the 06-11 Civic Si coupe was developed with this in mind and is based off of more than 15 years' worth of racing experience. Dyno-proven for maximum horsepower, MegaPower R cat-back syste... Skunk2 MegaPower R 06-08 Honda Civic Si (Coupe) 70mm Exhaust System 2006-2011 Honda Civic Si $664.95 |
 SHIPS FROM MANUFACTURER 413-05-5030A properly designed exhaust system is critical to engine performance. Skunk2's 70mm MegaPower Exhaust system for the 07-11 Civic Si sedan was developed with this in mind and is based off of more than 15 years' worth of racing experience. Dyno-proven for maximum horsepower, MegaPower R cat-back syste... Skunk2 MegaPower R 06-08 Honda Civic Si (Sedan) 70mm Exhaust System 2007-2011 Honda Civic Si $664.95 |
 SHIPS FROM MANUFACTURER 413-05-6025A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 06-11 Civic Si coupe was developed with this in mind and is based off of more than 15 years' worth of racing experience. Dyno-proven for maximum horsepower, MegaPower RR systems ar... Skunk2 MegaPower RR 06-10 Honda Civic Si (Coupe) 76mm Exhaust System (Factory Bolt On) 2006-2011 Honda Civic Si $764.70 |
 SHIPS FROM MANUFACTURER 413-05-6030A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 07-11 Civic Si sedan was developed with this in mind and is based off of more than 15 years' worth of racing experience. Dyno-proven for maximum horsepower, MegaPower RR systems ar... Skunk2 MegaPower RR 06-10 Honda Civic Si (Sedan) 76mm Exhaust System (Factory Bolt On) 2007-2011 Honda Civic Si $764.70 |