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Service Flash Sale, One Day Only! Wednesday, August 23rd.

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Receive Up To 25% Off Your Online Purchase Of Select Parts And Accessories
Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Shocks & Struts, Select Hi-Performance and Truck Accessories, Batteries, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.


Free Shipping on Orders Over $25 or in-store pickup
https://www.pepboys.com/customer_care/policies/shipping

Exhaust Systems and Mufflers


Muffler, Catalytic Converter and Exhaust Systems

If you’ve noticed a drastic increase in the volume of your car’s exhaust noise, it might be time for a new muffler. Mufflers carry harmful fumes outside of your car, so a damaged or outdated exhaust system can waste gas and pollute the environment. Learn more effects of a improperly functioning muffler here