Who handles your order
ExtremeSpec Auto publishes information, buying guides and product listings. It does not sell or ship anything. Orders, returns, refunds and shipping are handled by the store where you bought the product.
On most store accounts, you can find your order history under a section called “Orders” or “Your Orders.” The order page usually shows the purchase date, a return or replace option, and the return window for that item. Retailer return windows vary, so check the specific store’s own policy pages before you act.
How manufacturer warranties usually work
Exhaust, intake, engine electronics and suspension upgrades usually come with a limited manufacturer warranty. These cover defects in materials and workmanship. They typically exclude misuse, accidents, improper installation and normal wear. Warranty periods differ by brand and by product, so read the manufacturer’s own terms.
Some brands ask you to register the product soon after purchase. Keep your receipt, order confirmation and any installation paperwork in one place. When you contact the manufacturer’s support, have the model number and serial number ready, along with a short description of the problem and the date you bought it.
What to check before you return or claim
Many problems are not defects. Start with the manual and confirm the part is the right fit for your vehicle, model year and engine. Check that fasteners, clamps, connectors and mounting points are secure and installed as instructed.
For engine electronics, try the reset or re-pairing steps in the manual and make sure the firmware or software is current. For suspension and exhaust parts, look for loose hardware or rubbing before assuming the part failed. Parts such as sensors, connectors and bushings tend to show problems first, but this varies by product. If a check does not solve the issue, contact the store or the manufacturer.
Know the limits of our guides
We don’t test products ourselves. Our guides compare manufacturer specifications, public product information and aggregated buyer feedback. They are drafted with help from AI writing tools and reviewed by the ExtremeSpec Auto Editorial Team before publishing. ExtremeSpec Auto does not offer a warranty, protection plan or assurance on any product or guide. For details on how we work, see our Editorial Policy, and for how we earn commissions, see our Affiliate Disclosure.
Tell us if a guide is wrong or outdated
If a guide has an error or out-of-date information, email the ExtremeSpec Auto Editorial Team at editorial@auto.extremespec.net. Include the page address, what looks wrong and, if you can, a link to the manufacturer page that shows the correct detail. For general questions, use Contact Us. You can also read the FAQ for common questions.