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25% Off Select Hi-Performance and Truck Accessories

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25% Off Select Hi-Performance and Truck Accessories
Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those items for which the discount applies will be identified in search results and product detail pages. Excludes the following BRANDS: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner, Champion and BBK Performance. Valid online until 2:59 am EST on 8/31/17.

Charging System & Electrical


High-Performance Electrical and Charging System Parts

Engines with increased compression often require high-performance starters. To install a "house system" in your truck, trailer, or RV, you may need a high-performance alternator paired with an appropriate power inverter. AGM Batteries by Champion and others ensure that the charge from your engine is there for you the next day, when you need to start your car, truck, or SUV. Pep Boys has the aftermarket battery and starting accessories needed to take your vehicle to the next level.