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Mopar Exhaust Parts

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Does Upgrading Your Exhaust Increase Horsepower?

Performance enthusiasts often consider exhaust upgrades one of the most effective modifications for boosting engine output. By optimizing the way gases exit the system, an upgraded exhaust can reduce backpressure and improve overall efficiency. For your Dodge Challenger, refining the exhaust system can unlock hidden horsepower while enhancing the driving experience.

Top Reasons to Customize Your Dodge Exhaust System

Improved Engine Breathing

A high-flow exhaust allows your engine to expel gases more efficiently, resulting in stronger performance under load.

Increased Horsepower and Torque

Reducing exhaust restriction can lead to measurable gains in horsepower and torque across the RPM range.

Better Fuel Economy

A tuned exhaust helps the engine run more efficiently, which can improve fuel consumption during cruising speeds.

Enhanced Sound Profile

Upgrading your exhaust lets you customize your Challenger’s tone—from a refined growl to a race-ready roar.

Lower Exhaust Temperatures

Performance exhausts dissipate heat more efficiently, keeping engine bay temperatures in check during spirited driving.

Optimized Air-Fuel Ratio

Upgrades help your ECU manage combustion more accurately, especially when paired with premium air filters for better intake flow.

Support for Future Mods

Custom exhaust systems lay the groundwork for more advanced upgrades like turbochargers or performance tuners.

Enhance your Challenger’s performance and efficiency with genuine Mopar upgrades. Message us for amazing discounts on air filters and more from Mopar Parts Delivered.

Cat-back Exhaust System

Part Number: 77072487
Mopar Mopar
Notes: Customers are responsible for ensuring that their use of their vehicle equipped with this part complies with applicable federal,...
Other Names: Exhaust Kit
Description: Cat-back bolt-on performance exhaust system for improved flow, sound and overall performance. Made from 304 stainless steel for corrosion...
Backordered

Exhaust Valve Kit

Part Number: 68002237AA
Mopar Mopar
Notes: Engines: 5.9l i6 ho cummins td engine. 6.7l i6 cummins turbo diesel engine.Transmissions: All Manual Transmissions. 6-spd auto aisin...
Other Names: Exhaust Valve Kit, Valve
Description: Includes Valve, Valve Seal And Locks
MSRP $89.00
$59.00

Exhaust Shield

Part Number: 5155473AC
Mopar Mopar
Notes: Engines: 2.0l i4 dohc 16v dual vvt engine. 2.4l i4 dohc 16v dual vvt engine. 2.4l i4 pzev 16v dual vvt engine. 2.7l v6 dohc 24 valve mpi...
Applications: SE 4x4. SE FWD. 4x2 FWD. 4x4. 4x2. 4x4. 70th Anniversary 4x2. 70th Anniversary 4x4.
Other Names: Heat Shield, Exhaust Shield, 05155473ac, Shield
Replaces: 5155473aa, 5155473ab
Description: Front Pipe or Converter. Front Floor
MSRP $53.75
$36.92

Exhaust Shield

Part Number: 5155474AC
Mopar Mopar
Notes: Engines: 2.0l i4 dohc 16v dual vvt engine. 2.4l i4 dohc 16v dual vvt engine. 2.4l i4 pzev 16v dual vvt engine. 2.7l v6 dohc 24 valve mpi...
Other Names: Exhaust Shield, 05155474ac, Shield
Description: Resonator
MSRP $40.20
$28.98

Exhaust Valve, Right Cylinder Head

Part Number: 4893165AB
Mopar Mopar
Notes: Engines: 5.7l v8 hemi cng engine.
Other Names: Exhaust Valve, Left Cylinder Head, Exhaust Valve, Right Cylinder Head, 04893165ab, Valve
Replaces: 4893165aa
Description: Standard
MSRP $53.85
$36.97

Exhaust Valve, Right Cylinder Head

Part Number: 68147269AA
Mopar Mopar
Notes: Engines: 3.0l v6 turbo diesel engine. 3.0l v6 turbo diesel engine w/ess.
Applications: 4x2. 4x4. 75th Anniversary Edition 4x2. 75th Anniversary Edition 4x4.
Other Names: Exhaust Valve, Left Cylinder Head, Exhaust Valve, Right Cylinder Head, Valve
Description: Standard
MSRP $81.05
$55.60

Exhaust Muffler

Part Number: 68734925AA
Mopar Mopar
Notes: Engines: 3.0l i6 hurricane so twin turbo ess.
Other Names: Exhaust Muffler, Muffler
Replaces: 68538272aa
Description: Includes Left Resonator
MSRP $877.00
$573.34

Exhaust Manifold, Left Side

Part Number: 53011189AE
Mopar Mopar
Notes: Engines: 6.4l v8 srt hemi mds engine. 6.2L Supercharged HEMI V8 SRT Engine.
Applications: 4x4. 4-Door.
Other Names: Exhaust Manifold, Left Side, Manifold
Replaces: 53011189ac, 53011189ad
Description: Left Side
MSRP $734.00
$476.33

Exhaust Muffler

Part Number: 68616135AB
Mopar Mopar
Notes: Engines: 3.0l i6 hurricane so twin turbo ess.
Other Names: Exhaust Muffler, Muffler
Description: Includes Left Resonator and Pipe
MSRP $1,190.00
$778.26

Exhaust Shield

Part Number: 5178234AD
Mopar Mopar
Applications: 7-Passenger. 7-Passenger AWD.
Other Names: Exhaust Shield, Floor Pan Shield, Front, 05178234ad, Shield
Replaces: 5178234ab
Description: Front Pipe or Converter
Not For Sale

Exhaust Isolator

Part Number: 68201398AA
Mopar Mopar
Notes: Engines: 3.6l v6 24v vvt engine. 1.4l i4 multiair turbo engine.Transmissions: 6-spd aisin f21-250 hd auto trans. 3.0l i6 hurricane so...
Other Names: Exhaust Isolator, Isolator
Replaces: 68119458aa, 68199951aa
Description: Tailpipe
Not For Sale

Cat-Back Exhaust

Part Number: 77072520AA
Mopar Mopar
Other Names: Exhaust Kit
Description: Enjoy the deep exhaust tone created by the Ram 1500 Cat-Back Exhaust. Designed to work with the 5.7L Engine Dual Exhaust vehicles....
MSRP $1,935.00
$1,651.35

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