{"title":"H&S Performance Promo Code: 5% Off Diesel Tuners","name":"H&S Performance","description":"Designed for diesel truck enthusiasts seeking serious engine optimization, H&S Performance delivers tuners and exhaust systems engineered for Cummins, Powerstroke, and Duramax platforms. Unlock performance gains with their Mini Maxx and XRT Pro tuners-apply code saveybm to reduce your investment by 5%.","category":"Automotive","website":"https://hsperformancetuner.com/","logo":"https://logos.promocodeverified.com/hsperformancetuner-com/favicon.webp","verified_at":"2026-01-14T04:33:41.759Z","deal_url":"https://hsperformancetuner.com/?ref=SAVE","source_url":"https://promocodeverified.com/store/hsperformancetuner-com","active_offers":[{"type":"coupon","code":"saveybm","title":"Reduce Diesel Tuner Costs by 5%","expires_at":null,"url":"https://hsperformancetuner.com/?ref=SAVE","verified":true}],"knowledge":{"usage_tips":["Sale items stacking: \"Valid on eligible diesel tuning products; one code per order, cannot be stacked with other promotions.\"","Shipping threshold: \"H&S Performance ships within 3 business days; US orders arrive in 2-6 workdays, international orders in 3-8 workdays. Tracking provided via email.\""],"faqs":[{"question":"How do I redeem the saveybm promo code?","answer":"Add your desired tuner or exhaust system to your cart, proceed to checkout, and enter saveybm in the coupon field to apply your 5% discount before completing payment."},{"question":"Can I combine this code with other promotions or sales?","answer":"Check H&S Performance's current promotion terms at checkout, as coupon stacking policies may vary depending on ongoing campaigns or product eligibility."},{"question":"Are there any products excluded from this 5% discount?","answer":"Review the product pages or contact support@hsperformancetuner.com to confirm whether specific items like clearance merchandise or limited-edition tuners are excluded from the saveybm code."},{"question":"Why isn't my coupon code working at checkout?","answer":"Verify you've entered saveybm exactly as shown, ensure it's entered only once per order, remove any excluded items from your cart, and refresh the page before resubmitting."},{"question":"What's the return policy if I'm not satisfied with my purchase?","answer":"H&S Performance accepts returns within 30 days of purchase; items must be unused and in original packaging. A restocking fee applies—contact support@hsperformancetuner.com for specific details and return instructions."},{"question":"When will my order ship and how do I track it?","answer":"Orders typically ship within 3 business days of cleared payment. You'll receive a tracking number via email, allowing you to monitor delivery progress through your carrier (FedEx, DHL, USPS, or UPS)."}],"verification":{"last_tested":"2026-01-14T00:11:53.818Z","method":"Verified via checkout simulation: Standard checkout cart","tester":"PCV Bot"}},"stats":{"total_offers":1,"success_rate":"100%"}}