2018 Jeep Grand Cherokee Exhaust Upgrade Parts
129 parts listed for your 2018 Jeep Grand Cherokee for a complete exhaust upgrade. Choose your trim on product pages to confirm exact fit. A moderate DIY project - estimated 2-5 hours.
Cat-Back Exhaust
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aFe
aFe Large Bore HD 3in 304 SS Cat-Back Exhaust w/ Black Tips 14-19 Jeep Grand Cherokee (WK2) V6-3.6L
$1268.00
aFe
aFe Large Bore HD 3in 304 SS Cat-Back Exhaust w/ Polished Tips 14-19 Jeep Grand Cherokee V6-3.6L
$1153.00
aFe
aFe MACHForce XP 12-17 Jeep Grand Cherokee WK2 SRT8 V8-6.4L 304SS Cat-Back Exhaust System
$2461.00
aFe
aFe MACHForce XP 12-17 Jeep Grand Cherokee WK2 SRT8 V8-6.4L 304SS Cat-Back Exhaust w/o Resonator
$2238.00
aFe
aFe MACHForce XP Cat-Back Exhaust Stainless No Tips 12-15 Jeep Grand Cherokee SRT/SRT-8 V8 Hemi 6.4L
$1684.00
aFe
aFe Vulcan Series 2.5in 304 SS Axle-Back Exhaust Black 07-18 Jeep Wrangler (JK) V6-3.6/3.8L
$981.00
aFe
aFe Vulcan Series 2.5in 304 SS Axle-Back Exhaust Polished 07-18 Jeep Wrangler (JK) V6-3.6/3.8L
$884.00
aFe
aFe Vulcan Series 2.5in 304SS Cat-Back Exhaust 07-18 Jeep Wrangler (JK) V6-3.6/3.8L w/ Black Tips
$1394.00
Headers
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aFe
aFe Jeep Grand Cherokee Trackhawk (WK2) 11-21 V8-6.2L Twisted Steel 1-7/8in to 2-3/4in SS Headers
$1180.97
aFe
aFe Jeep Grand Cherokee Trackhawk (WK2) 11-21 V8-6.2L Twisted Steel SS Titanium Coated Headers
$1479.97
aFe
aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers
$940.99
aFe
aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers - Titanium (Ceramic Coated)
$1283.98
BD Diesel
BD Diesel 09-22 Dodge Ram 1500/2500/3500 5.7L Hemi Exhaust Manifold Driver Side
$297.64
BD Diesel
BD Diesel 19-24 Dodge/Ram 1500 5.7L Hemi DT Exhaust Manifold Kit
$587.78
BD Diesel
BD Diesel 19-24 Dodge/Ram 1500 DT 5.7L Hemi Passenger Side Exhaust Manifold
$297.64
Fel-Pro
Fel-Pro 11-24 RAM 1500/09-20 Dodge Challenger/09-23 Charger Exhaust Manifold Gasket Set
$27.56
Mufflers
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aFe
aFe MACHForce XP 14+ Jeep Grand Cherokee V6 3.0L (td) 2.5in DPF-Back 409SS Exhaust w/o Resonators
$750.00
aFe
aFe MACHForce XP 14+ Jeep Grand Cherokee V6 3.0L (td) 2.5in DPF-Back 409SS Exhaust w/Resonators
$1153.00
Borla
Borla 15-17 Grand Cherokee SRT 6.4L Resonator ATAK
$566.39
Borla
Borla 15-17 Grand Cherokee SRT 6.4L Resonator Center Section 2.75in Pipe Dia
$566.39
Borla
Borla 18-19 Jeep Grand Cherokee Trackhawk S-Type Muffler Kit - 3in Pipe Diameter
$646.68
Borla
Borla 18+ Jeep Grand Cherokee TrackHawk 6.2L V8 Black Chrome 3in Tip Kit (For PN 140755 and 140756)
$534.99
Borla
Borla 2018 Grand Cherokee Trackhawk 6.2L V8 AT AWD 4DR 3in Carbon Fiber Tip Kit
$1169.99
Borla
Borla 2018 Jeep Grand Cherokee Trackhawk 6.2L AWD ATAK Front Muffler Section
$816.19
Exhaust Upgrade for Other Jeep Grand Cherokee Years
Other Jobs for Your 2018 Jeep Grand Cherokee
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2018 Jeep Grand Cherokee?
A complete exhaust upgrade on the 2018 Jeep Grand Cherokee typically requires cat-back exhaust, headers, mufflers. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a exhaust upgrade take on a 2018 Jeep Grand Cherokee?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2018 Jeep Grand Cherokee?
These parts are listed for the 2018 Jeep Grand Cherokee using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make exhaust upgrade parts for the 2018 Jeep Grand Cherokee?
We carry exhaust upgrade parts from trusted brands including aFe, BD Diesel, Fel-Pro, and Borla. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2018 Jeep Grand Cherokee?
The cost of a exhaust upgrade for the 2018 Jeep Grand Cherokee depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.