AP Exhaust

Premium mufflers and emissions components. AP Emissions delivers refined performance sound and quality catalytic converters at competitive prices.

Product Lines

MSL Maximum - Quiet performance mufflers with excellent flow.

Challenge Series - Performance mufflers with moderate sound.

Catalytic Converters - EPA and CARB-certified converters.

Related Collections

Showing 1837 to 1848 of 7827 items
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Best AP Exhaust muffler | Universal Fit | 709046

$159.20

Universal Muffler - MSL Maximum

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Best AP Exhaust muffler | Universal Fit | 709045

$158.76

Universal Muffler - MSL Maximum

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Best AP Exhaust muffler | Universal Fit | 709044

$158.26

Universal Muffler - MSL Maximum

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Best AP Exhaust muffler | Universal Fit | 709043

$157.90

Universal Muffler - MSL Maximum

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Best AP Exhaust muffler | Universal Fit | 709042

$158.22

Universal Muffler - MSL Maximum

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Best AP Exhaust muffler | Universal Fit | 709041

$158.32

Universal Muffler - MSL Maximum

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Best AP Exhaust muffler for 2019-2015 Ram ProMaster City Rear | Direct Fit Replacement | 40296

$741.00

Exhaust Muffler Assembly Fits: 2019-2015 Ram ProMaster City Rear

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Best AP Exhaust exhaust-hanger for 2019-2015 Ram ProMaster City Muffl | Direct Fit Replacement | 8239

$17.94

Exhaust Hanger Fits: 2019-2015 Ram ProMaster City Muffler Assembly

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Best AP Exhaust exhaust-pipe for 2021-2017 Chrysler Pacifica Rear | Direct Fit Replacement | 44931

$309.34

Exhaust Tail Pipe Vehicle Fitment 2021-2017 Chrysler Pacifica Rear 2021-2020 Chrysler Voyager Rear Contact us...

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Best AP Exhaust exhaust-pipe for 2021-2017 Chrysler Pacifica Center | Direct Fit Replacement | 44930

$341.00

Exhaust Tail Pipe Vehicle Fitment 2021-2017 Chrysler Pacifica Center 2021-2020 Chrysler Voyager Center Contact us...

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Best AP Exhaust muffler for 2021-2017 Chrysler Pacifica Center | Direct Fit Replacement | 40288

$420.24

Muffler - Challenge Vehicle Fitment 2021-2017 Chrysler Pacifica Center 2021-2020 Chrysler Voyager Center Contact us...

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Best AP Exhaust Exhaust System for 2021-2017 Chrysler Pacifica Front | Direct Fit Replacement | 38065

$529.00

Vehicle Fitment 2021-2017 Chrysler Pacifica Front 2021-2020 Chrysler Voyager Front Contact us if you need...

Frequently Asked Questions

What is AP Emissions known for?

AP Emissions is known for quality OE-replacement and performance exhaust components, including the MSL Maximum quiet performance mufflers and Challenge series. They also make catalytic converters, pipes, and complete exhaust systems. The brand focuses on quality construction at competitive prices - a solid middle ground between budget and premium options.

Are AP Emissions products OE quality?

Yes, AP Emissions products are designed to meet or exceed OE specifications. Their catalytic converters are EPA and CARB certified where applicable. They use quality materials and proper manufacturing processes. They're a good choice when you need reliable replacement parts without paying OEM dealer prices.

What's the difference between AP Emissions MSL Maximum and Challenge mufflers?

MSL Maximum mufflers are their quietest performance option - excellent flow with near-stock sound levels. Challenge series mufflers offer more sound presence while still being refined and daily-driver friendly. Choose MSL Maximum for stealth performance, Challenge for subtle but noticeable exhaust tone improvement.

Does AP Emissions make catalytic converters?

Yes, AP Emissions has an extensive line of EPA and CARB-certified catalytic converters in both direct-fit and universal configurations. They're a popular choice for replacement converters due to good quality and reasonable pricing. Their converters use proper precious metal loading to maintain emissions compliance.

Is AP Emissions good for daily driver vehicles?

Excellent - AP Emissions focuses on practical performance that works for real-world driving. Their MSL Maximum and Challenge mufflers specifically address drone and harshness that plague some performance mufflers. They're a smart choice if you want improved flow without dramatically changing your vehicle's character.