25% Off Online Orders Over $100. Enter promo code SECRET25 in cart. Restrictions Apply; Certain Items Excluded. Click Here to Shop Now.

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25% Off Online Orders Over $100
Use promotional code SECRET25 at checkout to receive discount Receive 25% off your total purchase of $100 or more of regularly priced in-stock single parts or accessories purchased online. Enter promo code SECRET25 in cart when purchased online to receive discount. Offer is not valid in combination with any other offers, rebates or discounts; not available to Pep Boys' Fleet & Commercial accounts; does not apply to labor, special order merchandise, tires or the purchase of gift cards. Valid online until 2:59 am EST on 5/4/14. Online orders scheduled for in-store pick up must be completed in store by closing on 5/3/14 for discount to apply.

Free Shipping orders over $75
Free Ground Shipping on Ship to Address orders over $75. No code needed. Offer only valid on in-stock merchandise valued at a total of $75, after any discounts have been applied, and before any core charges, shipping charges, fees and taxes have been added. Certain items exceeding weight and size limitations are excluded. See item descriptions for details.

Air & Fuel Delivery

Looking for More Power? Increase Horsepower With Our Large Selection of Air & Fuel Delivery Products

Air and Fuel Delivery Resources

Take your performance to the maximum with updated air and fuel delivery parts and components. Whether you are modifying your cold air intake or looking for the latest in fuel pumps, Pep Boys has you covered. Between our array of throttle bodies, carburetors, air intake fabrication components and more, you can easily embrace your inner speed demon and get your ride rockin’ and rollin’ in no time flat. If you think an OE part will cut it for you, check out our wide assortment of car parts, accessories and maintenance items. Got questions? Call or walk into your local Speed Shop where you can converse with experts on high performance vehicles.