Collection: Cat-Back Exhausts
Cat-back exhaust systems are aftermarket components that replace the exhaust system from the catalytic converter to the rear of the vehicle. They typically include the catalytic converter, mid-pipe, muffler, & exhaust tips. Cat-back exhausts are popular upgrades for car enthusiasts seeking to improve the performance & sound of their vehicles. By replacing the stock exhaust components, cat-back systems allow for increased exhaust flow, which can lead to improved engine efficiency & power output. These systems are often designed with larger-diameter piping & less restrictive mufflers, allowing for better airflow & reduced back pressure. Additionally, cat-back exhausts can provide a more aggressive & deeper exhaust note, giving the vehicle a sportier sound. Installation of a cat-back exhaust system typically requires basic hand tools & can be done by experienced DIYers or professional installers. It's important to note that modifying the exhaust system may affect emissions compliance & warranty coverage, so it's recommended to check local regulations & consult with a knowledgeable professional.
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Invidia [07-08 G35 Sedan] [09-13 G37/G37x Sedan] Q300 Cat Back Exhaust - Dual Stainless Tips
Part # invHS07IG4G3SVendor:JDMuscleRegular price $1,535.00 USDRegular price$2,232.72 USDSale price $1,535.00 USDSale -
Invidia [96-00 Civic Hatchback] N1 Cat-Back Exhaust - Polished Tip
Part # invHS96HC3GTPVendor:JDMuscleRegular price $737.00 USDRegular price$1,071.00 USDSale price $737.00 USDSale -
Invidia [22-26 WRX] Q300 Rolled Titanium Tip Cat-Back Exhaust | HS22WRXG3T
Part # invHS22WRXG3TVendor:JDMuscleRegular price $1,595.00 USDRegular price$2,343.60 USDSale price $1,595.00 USDSale -
Invidia [08-11 Impreza Sedan] N1 Cat-Back Exhaust - 2.5L Non-Turbo
Part # invHS08SI4GTPVendor:JDMuscleRegular price $799.00 USDRegular price$1,161.72 USDSale price $799.00 USDSale -
Invidia [11-14 WRX] [08-14 WRX STI] Dual N1 Single-Layer Titanium Tipped Cat-Back Exhaust - Hatchback
Part # invHS08STIGTTVendor:JDMuscleRegular price $1,157.00 USDRegular price$1,682.10 USDSale price $1,157.00 USDSale -
Invidia [94-01 Integra 2DR] N1 Cat-Back Exhaust - Polished Tip
Part # invHS94AI1GTPVendor:JDMuscleRegular price $737.00 USDRegular price$1,071.00 USDSale price $737.00 USDSale -
Invidia [97-01 Prelude SH] Q300 Cat-Back Exhaust - Rolled Titanium Tip
Part # invHS97HP1G3TVendor:JDMuscleRegular price $944.00 USDRegular price$1,372.14 USDSale price $944.00 USDSale -
Invidia 2022+ Nissan Z 70mm N1 Cat Back Exhaust - TI Tips | HS22N4Z7GD1STL
Part # invHS22N4Z7GD1STLVendor:JDMuscleRegular price $835.00 USDRegular price$1,214.10 USDSale price $835.00 USDSale -
Invidia [06-11 Civic Si Coupe] Q300 Cat-Back Exhaust - Rolled Stainless Tip
Part # invHS06HC2G3SVendor:JDMuscleRegular price $861.00 USDRegular price$1,251.18 USDSale price $861.00 USDSale -
Invidia [02-06 Acura RSX Type-S] N1 Cat-Back Exhaust - Polished Stainless Tip
Part # invHS01AR1GTPVendor:JDMuscleRegular price $737.00 USDRegular price$1,071.00 USDSale price $737.00 USDSale -
Invidia [08-14 WRX Sedan] [11-14 WRX STI Sedan] N1 Cat-Back Exhaust - Burnt Titanium Tip - Single Exit
Part # invHS08SW4GTTVendor:JDMuscleRegular price $973.00 USDRegular price$1,428.84 USDSale price $973.00 USDSale -
Invidia [12-15 Civic Si Sedan] Q300 Cat-Back Exhaust - Rolled Stainless Tip
Part # invHS12HC4G3SVendor:JDMuscleRegular price $861.00 USDRegular price$1,251.18 USDSale price $861.00 USDSale -
Invidia [13-24 BRZ] [13-16 Scion FR-S] [17-21 Toyota 86] [22-24 Toyota GR86] Q300 Cat-Back Exhaust - Rolled Stainless Tips
Part # invHS12SSTG3SVendor:JDMuscleRegular price $1,153.00 USDRegular price$1,675.80 USDSale price $1,153.00 USDSale -
Invidia [08-14 WRX Hatchback] [08-14 WRX STI Hatchback] N1 Cat-Back Exhaust - Polished Tip
Part # invHS08SW5GTPVendor:JDMuscleRegular price $973.00 USDRegular price$1,428.84 USDSale price $973.00 USDSale -
Invidia [00-05 Eclipse V6] N1 Cat-Back Exhaust - Titanium Tip
Part # invHS00ME1GTTVendor:JDMuscleRegular price $823.00 USDRegular price$1,197.00 USDSale price $823.00 USDSale -
Invidia [14-18 Forester XT] Q300 Cat-Back Exhaust
Part # invHS14SFXG3SVendor:JDMuscleRegular price $1,204.00 USDRegular price$1,750.14 USDSale price $1,204.00 USDSale -
Invidia [22-26 WRX] Single N1 Titanium Burnt Tip Cat-back Exhaust
Part # invHS22SW4GTTVendor:JDMuscleRegular price $1,059.00 USDRegular price$1,556.10 USDSale price $1,059.00 USDSale -
Invidia [12-15 Civic Si Coupe] Q300 Cat-Back Exhaust - Rolled Stainless Tip
Part # invHS12HC2G3SVendor:JDMuscleRegular price $861.00 USDRegular price$1,251.18 USDSale price $861.00 USDSale -
![Invidia [11-14 WRX Hatchback] [08-14 WRX STI Hatchback] Q300 Cat-Back Exhaust - Rolled Titanium Tips](//milkymotorsports.com/cdn/shop/files/invidia-q300-titanium-tip-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback-hs08stig3t-cat-back-exhaust-system-invidia-invhs08stig3t-2.jpg?v=1768625166&width=533)
Invidia [11-14 WRX Hatchback] [08-14 WRX STI Hatchback] Q300 Cat-Back Exhaust - Rolled Titanium Tips
Part # invHS08STIG3TVendor:JDMuscleRegular price $1,634.00 USDRegular price$2,376.36 USDSale price $1,634.00 USDSale -
Invidia [11-14 WRX Hatch] [08-14 WRX STI Hatch] Gemini R400 Cat Back Exhaust - Stainless Steel Tips
Part # invHS08ST5GM4SSVendor:JDMuscleRegular price $1,535.00 USDRegular price$2,232.72 USDSale price $1,535.00 USDSale -
Invidia [11-14 WRX] [11-14 WRX STI] R400 Gemini Cat-Back Exhaust - Quad Titanium Tips
Part # invHS11STIGM4STVendor:JDMuscleRegular price $1,618.00 USDRegular price$2,376.36 USDSale price $1,618.00 USDSale -
Invidia [08-14 WRX] [08-14 WRX STI] N1 Race Titanium Tip Cat Back Exhaust - Hatchback Single Exit
Part # invHS08SW5GRTVendor:JDMuscleRegular price $861.00 USDRegular price$1,251.18 USDSale price $861.00 USDSale -
Invidia [12-15 Civic Si] N1 Cat-Back Exhaust - Burnt Titanium Tip (Sedan)
Part # invHS12HC4GTTVendor:JDMuscleRegular price $799.00 USDRegular price$1,161.72 USDSale price $799.00 USDSale -
Invidia [22-26 WRX] Single N1 Stainless Steel Tip Cat-Back Exhaust | HS22SW4GTP
Part # invHS22SW4GTPVendor:JDMuscleRegular price $1,040.00 USDRegular price$1,512.00 USDSale price $1,040.00 USDSale
![Invidia [22-26 WRX] Q300 Rolled Titanium Tip Cat-Back Exhaust | HS22WRXG3T](http://milkymotorsports.com/cdn/shop/files/invidia-22-26-wrx-q300-rolled-titanium-tip-cat-back-exhaust-hs22wrxg3t-3609357.jpg?v=1778520082&width=533)
![Invidia [08-11 Impreza Sedan] N1 Cat-Back Exhaust - 2.5L Non-Turbo](http://milkymotorsports.com/cdn/shop/files/invidia-n1-cat-back-exhaust-subaru-impreza-sedan-25-non-turbo-2008-2011-hs08si4gtp-cat-back-exhaust-system-invidia-invhs08si4gtp-2.jpg?v=1769034125&width=533)
![Invidia [11-14 WRX] [08-14 WRX STI] Dual N1 Single-Layer Titanium Tipped Cat-Back Exhaust - Hatchback](http://milkymotorsports.com/cdn/shop/files/invidia-dual-n1-single-layer-titanium-tipped-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback-hs08stigtt-cat-back-exhaust-system-invidia-invhs08stigtt-2.jpg?v=1768622646&width=533)
![Invidia [08-14 WRX Sedan] [11-14 WRX STI Sedan] N1 Cat-Back Exhaust - Burnt Titanium Tip - Single Exit](http://milkymotorsports.com/cdn/shop/files/invidia-n1-regular-titanium-tip-cat-back-exhaust-subaru-wrx-2008-2014-sti-2011-2014-sedan-hs08sw4gtt-cat-back-exhaust-system-invidia-invhs08sw4gtt-2.jpg?v=1773843438&width=533)
![Invidia [13-24 BRZ] [13-16 Scion FR-S] [17-21 Toyota 86] [22-24 Toyota GR86] Q300 Cat-Back Exhaust - Rolled Stainless Tips](http://milkymotorsports.com/cdn/shop/files/invidia-q300-cat-back-exhaust-2013-2021-brz-hs12sstg3s-601093_600x383_9f23192d-858f-420c-8f5f-5d515433be33.jpg?v=1769034228&width=533)
![Invidia [14-18 Forester XT] Q300 Cat-Back Exhaust](http://milkymotorsports.com/cdn/shop/files/invidia-q300-cat-back-exhaust-subaru-forester-xt-2014-2018-hs14sfxg3s-cat-back-exhaust-system-invidia-invhs14sfxg3s-2.jpg?v=1768624246&width=533)
![Invidia [22-26 WRX] Single N1 Titanium Burnt Tip Cat-back Exhaust](http://milkymotorsports.com/cdn/shop/files/invidia-22-26-wrx-single-n1-titanium-burnt-tip-cat-back-exhaust-hs22sw4gtt-8120692.jpg?v=1778520089&width=533)
![Invidia [11-14 WRX Hatchback] [08-14 WRX STI Hatchback] Q300 Cat-Back Exhaust - Rolled Titanium Tips](http://milkymotorsports.com/cdn/shop/files/invidia-q300-titanium-tip-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback-hs08stig3t-cat-back-exhaust-system-invidia-invhs08stig3t-2.jpg?v=1768625166&width=533)
![Invidia [22-26 WRX] Single N1 Stainless Steel Tip Cat-Back Exhaust | HS22SW4GTP](http://milkymotorsports.com/cdn/shop/files/invidia-22-26-wrx-single-n1-stainless-steel-tip-cat-back-exhaust-hs22sw4gtp-6653740.jpg?v=1778520089&width=533)