Cat-back exhaust systems replace everything from the catalytic converter to the tailpipe, offering significant improvements in power, sound, and efficiency. Designed for direct bolt-on installation, cat-back systems enhance exhaust flow and reduce restriction while maintaining emissions compliance. Whether you prefer a deep, refined tone or a race-inspired growl, our cat-back exhausts deliver the perfect balance of performance and sound quality.
Upgrade your Mitsubishi Lancer Evolution 8 or 9 with the HKS 03-06 Sport Cat-Back Exhaust, designed to enhance performance and sound. This exhaust system...
Upgrade your 1994-1999 Acura Integra GSR with the HKS High Power Exhaust System, designed to enhance performance and sound. Crafted by HKS, a renowned...
Enhance your 1990-1991 Acura Integra GS, LS, or RS with the HKS Hi-Power Exhaust, part number HKS3203-EX002. Designed for optimal performance, this exhaust system...
Enhance your vehicle's performance and sound with the HKS GTR Legamax TIG Welded Exhaust System. Designed for enthusiasts seeking precision engineering and superior exhaust...
Enhance your Subaru WRX and STi performance with the HKS Sport Exhaust designed specifically for models from 2002 to 2007. This exhaust system offers...
Enhance your Mazda Protege5's performance and sound with the HKS Hi-Power Exhaust Rear Section. Designed specifically for the 2002 and 2003 models, this rear...
Upgrade your vehicle's performance with the HKS Hi-Power Exhaust designed specifically for 1989-1994 Eagle Talon TSI and Mitsubishi Eclipse GSX models equipped with a...
Enhance your Acura RSX's performance and sound with the HKS Hi Power Exhaust system designed specifically for the 2002-2003 base models. Crafted from durable...
Upgrade your Mitsubishi Evolution IX with the HKS EVO9 Silent Hi-Power CT9A 4G63 Exhaust system, a high-performance component designed for optimal exhaust flow and...
Upgrade your Mazda RX-7 with the HKS 93-96 Turbo Hi-Power Exhaust, designed to enhance performance and sound. This exhaust system is engineered specifically for...
Enhance your Mazda RX-8's performance and sound with the HKS Legamax Catback Exhaust, designed specifically for models from 2003 and onwards. Crafted by HKS,...
Upgrade your 2018 Toyota Corolla Sport with the HKS Legamax Sports exhaust system, designed specifically for the 2ZR and 8NR engine platforms. Crafted by...
Upgrade your Subaru Forester with the HKS Legamax Premium exhaust system, designed specifically for the 5AA-SKE model. Crafted to deliver enhanced performance and a...
Enhance your Mitsubishi Lancer Evolution with the HKS Carbon-Ti Cat-Back Exhaust, designed specifically for 2003 to 2006 models. This high-performance exhaust system is engineered...
Enhance your Nissan 240SX S13 with the HKS Hi Power Catback Exhaust, designed specifically for models from 1989 to 1994. This exhaust system delivers...
Upgrade your Mitsubishi Eclipse GSX with the HKS Hiper Exhaust, designed specifically for models from 1995 to 1999. Crafted to enhance performance and sound,...
Upgrade your Nissan 350Z with the HKS 03-06 Dual Hi-Power Ti Tip Catback Exhaust, designed for optimal performance and a refined exhaust note. Crafted...
Enhance your Infiniti G35 with the HKS 03-07 G35 Dual Hi-Power Titanium Tip Catback Exhaust System, designed specifically to deliver improved performance and a...
Upgrade your Nissan Silvia S14 with the HKS Hi-Power Exhaust System, designed specifically for models from 1993 to 1998 equipped with the SR20DET engine....
Enhance your Honda Fit's performance and sound with the HKS High-Power Rear Exhaust Section designed specifically for models from 2009 to 2014. Crafted from...
Upgrade your 1993-1998 Toyota Supra with the HKS Hi Power Titanium Racing Exhaust, designed for optimal performance and durability. Crafted from high-quality titanium, this...
Enhance your Mazda RX8's performance and exhaust sound with the HKS RX8 75mm Single Titanium Tip Hi Power Cat-Back Exhaust. Crafted from durable SUS304...
Upgrade your vehicle’s performance with the HKS TSE 2.0 Turbo FWD and Mitsubishi Eclipse Carbon Ti Hi-Power Exhaust, designed specifically for models from 1995...
Enhance your Mazda 2 with the HKS 11 Silent Hi-Power Rear Section Exhaust, designed specifically for the 2011 model. This high-performance exhaust features a...
Upgrade your Toyota Celica GT from 2000 to 2005 with the HKS Hi-Power Exhaust System, part number hks3203-EX018. Designed to enhance performance and deliver...
Upgrade your Mazdaspeed3 with the HKS Hi-Power Catback Exhaust System, designed specifically for 2007-2008 models. Crafted from durable SUS304 stainless steel, this exhaust offers...
The Injen SES9300 performance exhaust system is engineered for ease of installation and maximum airflow for your 2021-2024 Ford Bronco with 2.3L turbocharged or...
Enhance your Toyota GR Supra with the HKS 2019+ dual hi-power titanium tip catback exhaust system, designed specifically for models without OPF. Crafted from...
Enhance your Toyota Supra with the HKS Super Turbo Muffler, designed specifically for the DB42 B58 engine. This high-performance exhaust component delivers improved exhaust...
Enhance your vehicle's performance with the HKS Hi-Power Muffler SPEC-L2 designed specifically for the Honda FK8 with K20C engine. This high-performance exhaust muffler is...
The HKS Hi Power 409 Exhaust system is designed specifically for the 1992-1996 Toyota Cresta JZX90, offering enhanced performance and a refined sound profile....
Enhance your vehicle's performance with the HKS Hi-Power SPEC-L2 VAB exhaust system designed specifically for EJ20 engines. This high-quality exhaust component offers improved airflow...
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