2018 Dodge Challenger Exhaust Upgrade Parts
155 parts listed for your 2018 Dodge Challenger 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 MACH Force-Xp 2-1/2in 304 SS Cat-Back Exhaust 15-19 Dodge Challenger V6-3.6L - Polished Tip
$1532.00
aFe
aFe MACH Force-Xp 2-1/2in 304 SS Cat-Back Exhaust 15-19 Dodge Challenger V6-3.6L - Raw Tip
$1329.00
aFe
aFe MACH Force-Xp 2-1/2in 304 SS Cat-Back Exhaust 15-21 Dodge Challenger V6-3.6L - Quad Black Tip
$1606.00
aFe
aFe MACH Force-Xp 304 SS Catback Exhaust 17-19 Dodge Challenger V8-5.7L
$2238.00
aFe
aFe MACH Force-Xp 3in 304 SS Cat-Back Exhaust 15-20 Dodge Charger Hellcat V8-6.2L (sc) / 392 V8-6.4L
$2135.00
aFe
aFe MACH Force-Xp 3in 304 SS Cat-Back Exhaust 15-20 Dodge Charger Hellcat V8-6.2L/6.4L w/o Muffler
$1684.00
aFe
aFe MACHForce-XP Exhausts 409-SS Axle-Back Exh w/ Pol Tip 15-20 Dodge Challenger Hellcat V8-5.7L(sc)
$420.00
aFe
aFe POWER MACH Force-Xp 15-17 Dodge Challenger Hellcat V8-6.2L 304 SS Cat-Back Exhaust System
$2238.00
Headers
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aFe
aFe 11-23 Dodge Challenger BladeRunner GT Series Engine Coolant Expansion Tank
$489.98
aFe
aFe 15-23 Dodge Challenger BladeRunner GT Series Engine Coolant Expansion Tank
$489.98
aFe
aFe 15-23 Dodge Challenger BladeRunner GT Series Supercharger Coolant Expansion Tank
$324.61
aFe
aFe Dodge Challenger 15-22 V8-6.2L (sc)/6.4L Twisted Steel HEMI Headers
$1492.77
aFe
aFe Power Twisted Steel 304SS Shorty Header 09-18 Dodge Challenger / Charger V8-5.7L
$1236.65
aFe
aFe Twisted Steel 304SS Short Header 15-22 Dodge Challenger SC V8-6.2L / 6.4L HEMI Titanium Coating
$1888.10
BBK
BBK 09-20 Dodge Challenger Hemi 5.7L Shorty Tuned Length Exhaust Headers - 1-3/4in Silver Ceramic
$545.78
BBK
BBK 09-20 Dodge Challenger Hemi 5.7L Shorty Tuned Length Exhaust Headers - 1-3/4in Titanium Ceramic
$493.30
Mufflers
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aFe
aFe Mach Force-Xp SS Fender Support Bracket Assembly 2018 Dodge Challenger V8-6.2L (sc)
$134.00
BBK
BBK 05-20 Dodge Challenger/Charger 6.1/6.2/6.4L Hemi 3in Catted High Flow Mid Pipe
$682.23
BBK
BBK 09-20 Dodge Challenger/Charger 5.7L Hemi 3in Mid Pipe w/ Converters
$650.74
Cometic Gasket
Cometic 03-08 Dodge Ram 1500 5.7L/6.1L Hemi .060in HT Header Gasket Set
$48.90
Cometic Gasket
Cometic 05-10 Ford Mustang 4.0L V6 060in HT Header Gasket Set
$48.90
Cometic Gasket
Cometic 05-10 Ford Mustang 4.6L/5.4L SOHC 3 Valve .060in HT Header Gasket Set
$48.90
Cometic Gasket
Cometic 73-01 Ford Mustang 302/351W .060in 1 3/4in Primary HT Header Gasket Set
$48.90
Cometic Gasket
Cometic 73-01 Ford Mustang 302/351W 060in HT Header Gasket Set
$38.32
Exhaust Upgrade for Other Dodge Challenger Years
Other Jobs for Your 2018 Dodge Challenger
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2018 Dodge Challenger?
A complete exhaust upgrade on the 2018 Dodge Challenger 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 Dodge Challenger?
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 Dodge Challenger?
These parts are listed for the 2018 Dodge Challenger 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 Dodge Challenger?
We carry exhaust upgrade parts from trusted brands including aFe, BBK, and Cometic Gasket. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2018 Dodge Challenger?
The cost of a exhaust upgrade for the 2018 Dodge Challenger 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.