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 1969 to 1980 of 7827 items
Sold Out
Side View Left Side View

Best AP Exhaust muffler for 2021-2016 Honda Pilot | Direct Fit Replacement | 2632

$291.36

Muffler - Welded Assembly - Challenge Vehicle Fitment 2021-2016 Honda Pilot 2016-2014 Acura MDX Contact...

Sold Out
Side View Left Side View

Best AP Exhaust muffler for 2019-2016 Honda HR-V | Direct Fit Replacement | 40260

$264.58

Muffler - Welded Assembly - Challenge Fits: 2019-2016 Honda HR-V

Sold Out
Side View Left Side View

Best AP Exhaust exhaust-pipe for 2019-2016 Honda HR-V Rear | Direct Fit Replacement | 78312

$349.16

Exhaust Pipe Fits: 2019-2016 Honda HR-V Rear

Sold Out
Side View Left Side View

Best AP Exhaust exhaust-pipe for 2019-2016 Honda HR-V Front | Direct Fit Replacement | 28916

$186.46

Exhaust Pipe Fits: 2019-2016 Honda HR-V Front

Sold Out

Best AP Exhaust exhaust-pipe for 2024-2020 Nissan Sentra Converter To | Direct Fit Replacement | 8297

$99.99

Exhaust Pipe Flange Gasket Vehicle Fitment 2024-2020 Nissan Sentra Converter To Pipe 2019-2017 Nissan Armada...

Sold Out
Side View Alternate View

Best AP Exhaust exhaust-manifold for 2018-2011 Ford Fiesta | Direct Fit Replacement | 8350

$18.00

Exhaust Manifold Gasket Fits: 2018-2011 Ford Fiesta

Sold Out

Best AP Exhaust muffler for 2016-2013 GMC Acadia Rear Left | Direct Fit Replacement | 20082

$308.06

Exhaust Muffler Assembly Vehicle Fitment 2016-2013 GMC Acadia Rear Left 2017 GMC Acadia Limited Rear...

Sold Out

Best AP Exhaust muffler for 2016-2013 GMC Acadia Rear Right | Direct Fit Replacement | 30147

$307.96

Exhaust Muffler Assembly Vehicle Fitment 2016-2013 GMC Acadia Rear Right 2017 GMC Acadia Limited Rear...

Sold Out
Side View Alternate View

Best AP Exhaust Exhaust System | Direct Fit Replacement | F5179

$0.80

Rubber Grommet

Sold Out
Top View Bottom View

Best AP Exhaust Exhaust System | Direct Fit Replacement | F5178

$0.60

Rubber Grommet

Sold Out
Side View Alternate View

Best AP Exhaust Exhaust System | Direct Fit Replacement | F5121

$2.06

Rubber Grommet

Sold Out
Side View Alternate View

Best AP Exhaust Exhaust System | Direct Fit Replacement | F5120

$2.28

Rubber Grommet

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.