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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.

Exhaust

Part Number: P5156165
Mopar Mopar
Other Names: Exhaust Kit
Description: Performance Dual Cat Back Exhaust, 2.4L engine, not for use with single outlet exhaust If you`re looking for a more aggressive sound, a...
MSRP $1,195.00
$982.18

Exhaust

Part Number: P5156275
Mopar Mopar
Other Names: Exhaust Kit
Description: Performance Cat Back Exhaust, Abarth only If you`re looking for a more aggressive sound, a Mopar® Stainless Steel Exhaust System is the...
Backordered

Exhaust

Part Number: P5155986
Mopar Mopar
Description: Performance Single Outlet Exhaust, Axle-Back, Stainless Steel with Chrome Tip If you`re looking for a little more sound, a Mopar®...
MSRP $655.00
$529.74

Exhaust

Part Number: 68374638AA
Mopar Mopar
Description: MUFFLER & TAILPIPE
Backordered

Exhaust

Part Number: P5153574
Mopar Mopar
Description: CAT-BACK, 6.1L LX
MSRP $1,960.00
$1,596.85

Exhaust

Part Number: P5155846
Mopar Mopar
Description: CHALLENGER HEADER
Backordered

Exhaust

Part Number: 68374648AA
Mopar Mopar
Description: MUFFLER & TAILPIPE
MSRP $271.32
$176.97

Exhaust

Part Number: 68670479AA
Mopar Mopar
Description: MUFFLER & TAILPIPE
Backordered

Exhaust

Part Number: 68603461AA
Mopar Mopar
Description: MUFFLER & TAILPIPE
Backordered

Exhaust

Part Number: 68677595AA
Mopar Mopar
Description: MUFFLER & TAILPIPE
Backordered

Exhaust

Part Number: 68669365AA
Mopar Mopar
Description: MUFFLER & TAILPIPE
Backordered

Exhaust Valve

Part Number: 68453300AA
Mopar Mopar
Notes: Engines: 2.4l i4 multiair engine. 2.4l i4 multiair engine w/ ess. 2.4l i4 zero evap m-air engine. 2.4l i4 zero evap m-air engine w/ess.
Applications: 4x2. 4x4. Lux 4x4. Lux FWD. L Plus 4x4. Altitude 4x4. Altitude FWD. With Tech Connect Package 4x4. With Tech Connect Package FWD.
Other Names: Engine Exhaust Valve, Valve
Replaces: 5047447aa
Description: Standard
MSRP $28.95
$20.87

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