1. *5% off any order for Automotive from AM Autoparts. Coupon Code: AftermarketAug. Price: Not Specified. Discount: 5%. Categories: Auto Parts, Car accessories. Coupon Rating: 4.2 Stars out of 5. Store Rating: 4.5 Stars out of 5. Coupon Recommendation: Recommended. Available Until: Not Specified. Thoughts: None.