97+ 2021 Jeep Wrangler Cat-Back Exhaust Unlimited High Altitude Parts

Unlimited High Altitude · Cat-Back Exhaust (78 products)

Exact-fit parts for the 2021 Jeep Wrangler Unlimited High Altitude.

Borla

Part # 11955CB

Confirmed Fit

Borla 2018 Jeep Wrangler JL/JLU 3.6L 2DR/4DR Touring SS Axle Back Black Coated Exhaust w/3.5in Tips

$1049.99

Corsa 2018-2025 Jeep Wrangler JLU 3.6L 2.75in Sport Cat-Back Exhaust w/ 4in Tips

CORSA Performance

Part # 21124

Confirmed Fit

Corsa 2018-2025 Jeep Wrangler JLU 3.6L 2.75in Sport Cat-Back Exhaust w/ 4in Tips

$1217.54

Gibson

Part # 76-0038

Confirmed Fit

Gibson 18-22 Jeep Wrangler Sport 3.6L 2.5in Patriot Skull Series Cat-Back Dual Exhaust - Blk Ceramic

$907.40

Borla

Part # 140829

Confirmed Fit

Borla 18-20 Jeep Wrangler JLU 3.6L V6 Climber Turn Down Exit Cat-Back Exhaust

$731.44

Magnaflow

Part # 19438

Confirmed Fit

MagnaFlow 2018 Jeep Wrangler L4-2.0L 3in 409SS Cat-Back Exhaust System w/Dual Split Rear Exit

$1402.06

Magnaflow

Part # 19620

Confirmed Fit

MagnaFlow 18-23 Jeep Wrangler JL 2.0L/3.6L Overland Series Axle-Back Exhaust

$948.12

aFe Rebel Series 2.5in. 304 SS C/B Exhaust System 2018 Jeep Wrangler (JL) V6-3.6L - Black Tip

aFe

Part # 49-38071-B

Confirmed Fit

aFe Rebel Series 2.5in. 304 SS C/B Exhaust System 2018 Jeep Wrangler (JL) V6-3.6L - Black Tip

$1394.00

JBA 18-20 Jeep Wrangler JL 3.6L 304SS Dual Rear Exit Axle Back Exhaust

JBA

Part # 30-1544

Confirmed Fit

JBA 18-20 Jeep Wrangler JL 3.6L 304SS Dual Rear Exit Axle Back Exhaust

$715.96

aFe Rebel Series 409 Stainless Steel Cat-Back Exhaust 18-21 Jeep Wrangler JL 2.0L (t) - Polished Tip

aFe

Part # 49-48096-P

Confirmed Fit

aFe Rebel Series 409 Stainless Steel Cat-Back Exhaust 18-21 Jeep Wrangler JL 2.0L (t) - Polished Tip

$911.00

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Exit Polished Tips Sport Axle-Back Exhaust

CORSA Performance

Part # 21014

Confirmed Fit

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Exit Polished Tips Sport Axle-Back Exhaust

$914.43

JBA 18-20 Jeep Wrangler JL 2.0L/3.6L 304SS Single Rear Exit Axle Back Exhaust

JBA

Part # 30-1539

Confirmed Fit

JBA 18-20 Jeep Wrangler JL 2.0L/3.6L 304SS Single Rear Exit Axle Back Exhaust

$672.59

aFe Rebel Series 2.5in 409 SS Cat-Back Exhaust w/ Black Tips 18-19 Jeep Wrangler (JL) V6 3.6L

aFe

Part # 49-48076-B

Confirmed Fit

aFe Rebel Series 2.5in 409 SS Cat-Back Exhaust w/ Black Tips 18-19 Jeep Wrangler (JL) V6 3.6L

$1153.00

Injen

Part # SES5005BLK

Confirmed Fit

Injen 18-20 Jeep Wrangler JL L4-2.0L Turbo / V6-3.6L SS Axle-back Exhaust - Black

$867.70

Injen

Part # SES5006AB

Confirmed Fit

Injen 18-20 Jeep Wrangler JL V6-3.6L & L4-2.0L(t) High Tuck Axle Back Exhaust

$832.42

Borla

Part # 11962CB

Confirmed Fit

Borla 18-19 Jeep Wrangler JL/JLU 2.0L 4Cyl 2DR/4DR Touring Axle Back Exhaust w/ 3.5in Tips - Black

$1081.16

Banks Power

Part # 51365

Confirmed Fit

Banks Power 18-23 Jeep Wrangler 2.0L Monster Exhaust System - SS Single Exhaust

$439.30

aFe MACH Force-Xp Axle-Back Exhaust System w/No Tip 18-20 Jeep Wrangler L4-2.0T / V6-3.6L

aFe

Part # 49-48070-1

Confirmed Fit

aFe MACH Force-Xp Axle-Back Exhaust System w/No Tip 18-20 Jeep Wrangler L4-2.0T / V6-3.6L

$160.00

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Turn Down Exit Sport Axle-Back Exhaust

CORSA Performance

Part # 21013

Confirmed Fit

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Turn Down Exit Sport Axle-Back Exhaust

$752.64

Corsa 2018-2025 Jeep Wrangler JLU 3.6L 2.75in Sport Cat-Back Exhaust w/ American Flag Tips

CORSA Performance

Part # 21124USA

Confirmed Fit

Corsa 2018-2025 Jeep Wrangler JLU 3.6L 2.75in Sport Cat-Back Exhaust w/ American Flag Tips

$1108.99

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Exit Black Tips Sport Axle-Back Exhaust

CORSA Performance

Part # 21014BLK

Confirmed Fit

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Exit Black Tips Sport Axle-Back Exhaust

$955.39

Frequently Asked Questions

Do these parts fit my 2021 Jeep Wrangler Unlimited High Altitude?

This page groups parts listed for the 2021 Jeep Wrangler Unlimited High Altitude. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What cat-back exhaust options are available for my 2021 Jeep Wrangler Unlimited High Altitude?

We offer a wide selection of cat-back exhaust parts for the 2021 Jeep Wrangler Unlimited High Altitude. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2021 Jeep Wrangler Unlimited High Altitude?

We carry parts from trusted brands including aFe, Borla, CORSA Performance, Magnaflow, and Gibson, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2021 Jeep Wrangler Unlimited High Altitude parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2021 Jeep Wrangler Unlimited High Altitude parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2021 Jeep Wrangler(3,297 parts)

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Unlimited High Altitude · Cat-Back Exhaust (78 products)

Borla 2018 Jeep Wrangler JL/JLU 3.6L 2DR/4DR Touring SS Axle Back Black Coated Exhaust w/3.5in Tips

Corsa 2018-2025 Jeep Wrangler JLU 3.6L 2.75in Sport Cat-Back Exhaust w/ 4in Tips

Gibson 18-22 Jeep Wrangler Sport 3.6L 2.5in Patriot Skull Series Cat-Back Dual Exhaust - Blk Ceramic

Borla 18-20 Jeep Wrangler JLU 3.6L V6 Climber Turn Down Exit Cat-Back Exhaust

MagnaFlow 2018 Jeep Wrangler L4-2.0L 3in 409SS Cat-Back Exhaust System w/Dual Split Rear Exit

MagnaFlow 18-23 Jeep Wrangler JL 2.0L/3.6L Overland Series Axle-Back Exhaust

aFe Rebel Series 2.5in. 304 SS C/B Exhaust System 2018 Jeep Wrangler (JL) V6-3.6L - Black Tip

JBA 18-20 Jeep Wrangler JL 3.6L 304SS Dual Rear Exit Axle Back Exhaust

aFe Rebel Series 409 Stainless Steel Cat-Back Exhaust 18-21 Jeep Wrangler JL 2.0L (t) - Polished Tip

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Exit Polished Tips Sport Axle-Back Exhaust

JBA 18-20 Jeep Wrangler JL 2.0L/3.6L 304SS Single Rear Exit Axle Back Exhaust

aFe Rebel Series 2.5in 409 SS Cat-Back Exhaust w/ Black Tips 18-19 Jeep Wrangler (JL) V6 3.6L

Injen 18-20 Jeep Wrangler JL L4-2.0L Turbo / V6-3.6L SS Axle-back Exhaust - Black

Injen 18-20 Jeep Wrangler JL V6-3.6L & L4-2.0L(t) High Tuck Axle Back Exhaust

Borla 18-19 Jeep Wrangler JL/JLU 2.0L 4Cyl 2DR/4DR Touring Axle Back Exhaust w/ 3.5in Tips - Black

Banks Power 18-23 Jeep Wrangler 2.0L Monster Exhaust System - SS Single Exhaust

aFe MACH Force-Xp Axle-Back Exhaust System w/No Tip 18-20 Jeep Wrangler L4-2.0T / V6-3.6L

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Turn Down Exit Sport Axle-Back Exhaust

Corsa 2018-2025 Jeep Wrangler JLU 3.6L 2.75in Sport Cat-Back Exhaust w/ American Flag Tips

Corsa 2018-2025 Jeep Wrangler JL 2.5in Dual Rear Exit Black Tips Sport Axle-Back Exhaust

Frequently Asked Questions

Do these parts fit my 2021 Jeep Wrangler Unlimited High Altitude?

What cat-back exhaust options are available for my 2021 Jeep Wrangler Unlimited High Altitude?

What brands make parts for the 2021 Jeep Wrangler Unlimited High Altitude?

How fast do 2021 Jeep Wrangler Unlimited High Altitude parts ship?

What warranty do your 2021 Jeep Wrangler Unlimited High Altitude parts come with?