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Looking for aftermarket parts to modify or upgrade your Toyota 4Runner with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your 4Runner.
Whether you have a 1996 or 2024 Toyota 4Runner in 40th Anniversary Edition to Venture trim we have you covered. We have 27 catback available parts to mod your 4Runner. All parts have free shipping to the Continental US 48 States.
 IN STOCK 49-36040-1BaFe POWER Mach Force-XP series cat-back exhaust system for the Toyota 4Runner with the V6-4.0L engine provides speed and style. Designed from 2-1/2" & 3" mandrel-bent, 304 stainless steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory exhaust. This 4-... aFe MACHForce XP 2.5in 304-SS Exhaust Cat-Back w/ Black Tip 10-19 Toyota 4Runner V6-4.0L 2010-2016 Toyota 4Runner Trail 2010-2023 Toyota 4Runner Limited / SR5 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner SR5 Premium / TRD Off-Road Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2023 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $803.55 SALE |
 IN STOCK - DROPSHIPS 49-36040-1PaFe POWER Mach Force-XP series cat-back exhaust system for the Toyota 4Runner with the V6-4.0L engine provides speed and style. Designed from 2-1/2" & 3" mandrel-bent, 304 stainless steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory exhaust. This 4-... aFe MACHForce XP 2.5in 304-SS Exhaust Cat-Back w/ Polished Tip 10-20 Toyota 4Runner V6-4.0L 2010-2016 Toyota 4Runner Trail 2010-2023 Toyota 4Runner Limited / SR5 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner SR5 Premium / TRD Off-Road Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2023 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $730.13 SALE |
 OUT OF STOCK 49-46041-1Note: Fits all 4Runner models including 4Runners equipped with Kinetic Dynamic Suspension System (KDSS).... aFe MACH Force-XP 2.5in 409 SS Cat-Back Hi-Tuck Exhaust - 10-19 Toyota 4Runner V6-4.0L 2010-2016 Toyota 4Runner Trail 2010-2023 Toyota 4Runner Limited / SR5 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner SR5 Premium / TRD Off-Road Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2023 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $548.63 SALE |
 IN STOCK - LOW 140760Borla Cat-Back And Axle-Back multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, su... Borla 10-18 Toyota 4Runner TRD PRO 4.0L V6 AT 4WD 4DR 2.75in Diameter S-Type Exhaust 2010-2016 Toyota 4Runner Trail 2010-2020 Toyota 4Runner Limited / SR5 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2020 Toyota 4Runner SR5 Premium 2018-2023 Toyota 4Runner TRD Off-Road Premium $738.99 |
 IN STOCK - LOW 140379Borla Cat-Back And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.... Borla 10-15 Toyota 4Runner Trail/SR5/Limited 4,0L 6cyl 4/5 Speed 4WD/AWD SS Catback Exhaust 2010-2016 Toyota 4Runner Trail 2010-2023 Toyota 4Runner Limited / SR5 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner SR5 Premium / TRD Off-Road Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2023 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $799.99 |
 IN STOCK 14659Vehicles equipped with two cat. converters will require that the front pipe be trimmed.... Borla 96-02 Toyota 4Runner 2.7L 4cyl/3.4L 6cyl 2WD/4WD Dual Right Rear Exit Catback Exhaust System 1996-2001 Toyota 4Runner Base 1996-2002 Toyota 4Runner Limited / SR5 $848.99 |
 SHIPS FROM MANUFACTURER 18816If youre looking to add a little style to your Truck or SUV and want to keep the exhaust from affecting your tow trailer, this Dual Cat back Exhaust System is for you, exiting behind the rear tire for a look that sets your vehicle apart on the street or in the dirt. Hassle free, bolt-on installation... Gibson 17-22 Toyota 4Runner Limited 4.0L 2.5in Cat-Back Dual Sport Exhaust - Aluminized 2004-2009 Toyota 4Runner Limited / Sport 2004-2024 Toyota 4Runner SR5 2010-2016 Toyota 4Runner Trail 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2017-2024 Toyota 4Runner Limited 2018-2023 Toyota 4Runner TRD Off-Road Premium 2018-2024 Toyota 4Runner SR5 Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2024 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $578.33 |
 IN STOCK 618816If youre looking to add a little style to your Truck or SUV and want to keep the exhaust from affecting your tow trailer, this Dual Cat back Exhaust System is for you, exiting behind the rear tire for a look that sets your vehicle apart on the street or in the dirt. Hassle free, bolt-on installation... Gibson 04-22 Toyota 4Runner 4.0L 2.5in Cat-Back Dual Sport Exhaust - Stainless 2004-2009 Toyota 4Runner Limited / Sport 2004-2024 Toyota 4Runner SR5 2010-2016 Toyota 4Runner Trail 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2017-2024 Toyota 4Runner Limited 2018-2023 Toyota 4Runner TRD Off-Road Premium 2018-2024 Toyota 4Runner SR5 Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2024 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $578.33 |
 IN STOCK 618816BThe Black Elite Series product line truly displays Gibson's commitment to dominating performance and style. Each T-304 stainless tip is offered with a premium black finish applied with Gibson's formulated process exclusive only to the Black Elite Series. For increased style and Performance, the seri... Gibson 04-22 Toyota 4Runner 4.0L 2.5in Cat-Back Dual Sport Exhaust - Black Elite 2004-2009 Toyota 4Runner Limited / Sport 2004-2024 Toyota 4Runner SR5 2010-2016 Toyota 4Runner Trail 2015-2023 Toyota 4Runner TRD Pro 2016-2024 Toyota 4Runner Limited 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner TRD Off-Road Premium 2018-2024 Toyota 4Runner SR5 Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2024 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $614.22 |
 SHIPS FROM MANUFACTURER 18100Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 1996 Toyota 4Runner Base 2.7L 2.5in Cat-Back Single Exhaust - Aluminized 1996-1996 Toyota 4Runner Base $412.78 |
 IN STOCK 18708Gibson most popular exhaust is the one you can trust when you want reliable performance from your vehicle. This single exhaust exits straight out the back, complemented with polished Stainless Tip. Hassle free, bolt-on installation with professional looking results. You can expect to experience gain... Gibson 05-09 Toyota 4Runner Sport 4.7L 2.5in Cat-Back Single Exhaust - Aluminized 2005-2009 Toyota 4Runner Limited / Sport / SR5 $426.57 |
 IN STOCK 18815Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 04-22 Toyota 4Runner LImited 4.0L 2.5in Cat-Back Single Exhaust - Aluminized 2004-2009 Toyota 4Runner Sport 2004-2024 Toyota 4Runner Limited / SR5 2010-2016 Toyota 4Runner Trail 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner TRD Off-Road Premium 2018-2024 Toyota 4Runner SR5 Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2024 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $538.38 |
 SHIPS FROM MANUFACTURER 618100Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 1996 Toyota 4Runner Base 2.7L 2.5in Cat-Back Single Exhaust - Stainless 1996-1996 Toyota 4Runner Base $464.86 |
 IN STOCK - DROPSHIPS 618100-BThe Black Elite Series product line truly displays Gibson's commitment to dominating performance and style. Each T-304 stainless tip is offered with a premium black finish applied with Gibson's formulated process exclusive only to the Black Elite Series. For increased style and Performance, the seri... Gibson 1996 Toyota 4Runner Base 2.7L 2.5in Cat-Back Single Exhaust - Black Elite (Ceramic) 1996-1996 Toyota 4Runner Base $495.11 |
 SHIPS FROM MANUFACTURER 618708Gibson most popular exhaust is the one you can trust when you want reliable performance from your vehicle. This single exhaust exits straight out the back, complemented with polished Stainless Tip. Hassle free, bolt-on installation with professional looking results. You can expect to experience gain... Gibson 05-09 Toyota 4Runner Limited 4.7L 2.5in Cat-Back Single Exhaust - Stainless 2005-2009 Toyota 4Runner Limited / Sport / SR5 $464.86 |
 IN STOCK 618815Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 17-22 Toyota 4Runner Base 4.0L 2.5in Cat-Back Single Exhaust - Stainless 2004-2009 Toyota 4Runner Sport 2004-2024 Toyota 4Runner Limited / SR5 2010-2016 Toyota 4Runner Trail 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner TRD Off-Road Premium 2018-2024 Toyota 4Runner SR5 Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2024 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $540.72 |
 IN STOCK 618815B Rear Exit Exhaust... Gibson 04-22 Toyota 4Runner SR5 4.0L 2.5in Cat-Back Single Exhaust - Black Elite 2004-2009 Toyota 4Runner Sport 2004-2024 Toyota 4Runner Limited / SR5 2010-2016 Toyota 4Runner Trail 2015-2022 Toyota 4Runner TRD Pro 2017-2022 Toyota 4Runner TRD Off-Road 2018-2022 Toyota 4Runner TRD Off-Road Premium 2018-2024 Toyota 4Runner SR5 Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2024 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $552.20 |
 IN STOCK 40-9010JBA 96-98 Toyota 4Runner 2.7/3.4L 409SS Pass Side Single Exit Cat-Back Exhaust 1996-2001 Toyota 4Runner Base 1996-2002 Toyota 4Runner Limited / SR5 $514.95 |
 SHIPS FROM MANUFACTURER 15145Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow MF Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the u... MagnaFlow 12-14 Toyota 4Runner V6 4.0L Single Straight P/S Rear Exit SS Cat Back Performance Exhaust 2010-2016 Toyota 4Runner Trail 2010-2023 Toyota 4Runner Limited / SR5 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner SR5 Premium / TRD Off-Road Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2023 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $984.00 |
 SHIPS FROM MANUFACTURER 15781Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow MF Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the u... MagnaFlow Sys C/B Toyota 4-Runner 03 2003-2009 Toyota 4Runner Limited / Sport / SR5 $938.00 |
 IN STOCK 19538The Overland Series Exhaust system provides the performance and versatility your off-road adventures demand. Explore further with a high clearance design that improves ground clearance combined with robust stainless steel construction to withstand the toughest terrain. All Overland Series products h... MagnaFlow 98-02 Toyota 4Runner Overland Series Cat Back Performance Exhaust 1996-2002 Toyota 4Runner Limited / SR5 2001-2001 Toyota 4Runner Base $832.00 |
 IN STOCK 19544The Overland Series Exhaust system provides the performance and versatility your off-road adventures demand. Explore further with a high clearance design that improves ground clearance combined with robust stainless steel construction to withstand the toughest terrain. All Overland Series products h... MagnaFlow 05-09 Toyota 4Runner V8 4.7L / 17-21 Lexus GX460 Overland Series Cat-Back Exhaust 2003-2009 Toyota 4Runner Limited / Sport / SR5 $804.00 |
 IN STOCK 19546MagnaFlow 03-21 Toyota 4Runner V6 4.0L Overland Series Cat-Back Exhaust 2003-2009 Toyota 4Runner Sport 2003-2023 Toyota 4Runner Limited / SR5 2010-2016 Toyota 4Runner Trail 2015-2023 Toyota 4Runner TRD Pro 2017-2023 Toyota 4Runner TRD Off-Road 2018-2023 Toyota 4Runner SR5 Premium / TRD Off-Road Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2023 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $816.00 |
 IN STOCK S5343304MBRP Exhaust Pro Series, Cat-Back System.... MBRP 04-21 Toyota 4Runner 4.0L 3in T304 Stainless Steel Cat Back Single Side Exit 2004-2009 Toyota 4Runner Sport 2004-2024 Toyota 4Runner Limited / SR5 2010-2016 Toyota 4Runner Trail 2015-2024 Toyota 4Runner TRD Pro 2017-2024 Toyota 4Runner TRD Off-Road 2018-2024 Toyota 4Runner SR5 Premium / TRD Off-Road Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2024 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $471.74 |
 IN STOCK S5342ALBuilt from heavy duty aluminized steel our Installer Series performance exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. Co... MBRP 10-18 Toyota 4 Runner AL 4in O.D Tip Single Rear Exit 2.5in Cat Back Exhaust 2004-2009 Toyota 4Runner Sport 2004-2024 Toyota 4Runner Limited / SR5 2010-2016 Toyota 4Runner Trail 2015-2024 Toyota 4Runner TRD Pro 2017-2024 Toyota 4Runner TRD Off-Road 2018-2024 Toyota 4Runner SR5 Premium / TRD Off-Road Premium 2020-2021 Toyota 4Runner Nightshade / Venture 2021-2022 Toyota 4Runner Trail 2022-2024 Toyota 4Runner TRD Sport 2023-2023 Toyota 4Runner 40th Anniversary Edition $297.49 |