We confirm every code and deal on this page on American Muscle's own pages and in posts about it, and each says when. 12 of 12 still work — the rest are listed below with the date they stopped.
Free shipping is for Standard Ground Delivery and is available only for shipping addresses in the 48 contiguous United States.
Standard Ground Delivery only; valid only for shipping addresses within the 48 contiguous United States.
The one-time reward is added to the member’s account within 10 days of their initial purchase; AM VIP membership has an annual fee.
AM VIP membership costs $24.99 annually plus applicable taxes. Membership is open to individual residents in the continental U.S. who are 18 or older.
The Michelin rebate runs from September 3 through November 30, 2026.
Purchases must be made between September 3 and November 30, 2026.
Purchases of qualifying Aldan American products must be made from September 9 through October 31, 2026.
Qualifying Aldan American products; purchases must be made between September 9 and October 31, 2026.
Orders of $299 or more qualify for this offer.
AmericanMuscle includes mounting and balancing with free shipping when you buy wheels and tires.
Katapult offers flexible lease payments with an option to own after the final payment; decisions are instant and pre-approval is available up to $5,000.
For customers with little, challenged, or no credit who want flexible payment plans. Pre-approval does not guarantee final approval.
Orders of $299 or more are eligible for the gift.
Orders of $899 or more are eligible for the gift.
Affirm offers monthly installment payments, with or without interest, at 0–36% APR for qualified shoppers.
The Clearance section lists discounted parts across categories including brakes and drivetrain, engine, exterior, interior, lighting, suspension, and wheels.
Save $18 on touring lowering springs for 1979-2004 Mustang coupes.
See it on American Muscle
Save $25 on matte black 20-inch Hellcat-style wheels.
See it on American Muscle
Save 10% on Raxiom LED tail lights for 2005-2009 Mustang.
See it on American Muscle
Save 5% on JBA long tube headers for 2006-2023 Charger V8 HEMI.
See it on American MuscleOur estimate of when American Muscle's biggest discounts of the year happen, month by month. November is the month to wait for.
Military-appreciation savings around Veterans Day.
The year's biggest aftermarket parts event, the day after Thanksgiving.
Online-only deals the Monday after Thanksgiving.
Holiday-season savings on parts and gifts.
Six questions people actually ask us.
Verified military, medical, and first responder shoppers earn AM Cash Rewards of 5% sitewide, 10% on select brands, or 20% on open box items. These rewards are credit for a future order, not an instant discount.
AM Cash Rewards are added within 24 hours of the item shipping and expire 90 days later. They can be used on your next order.
The refund is reduced by the rewards earned on that order. For example, a $100 order that earned $10 in AM Cash Rewards, with those rewards later used on another purchase, refunds $90 if returned.
Yes, American Muscle has a Best Price Guarantee that applies if you find an identical, in-stock item advertised for less by an authorized retailer.
Yes, Affirm offers monthly payments with 0-36% APR for qualified shoppers and no hidden fees. Katapult lease-to-own is available for shoppers with little or no credit, with up to $5,000 in pre-approval and no late fees.
Returns must be initiated within 30 days from the purchase date.
American Muscle and the American Muscle logo are trademarks of their owner, shown here solely to identify the store and its offers. Couponly is an independent service and is not affiliated with, endorsed by, or sponsored by American Muscle. We may earn a commission when you shop through our links. See our Terms.
