H&S Performance

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H&S Performance Coupons and Promo Codes

Spend much less on your dream items when you shop at H&S Performance. Grab the garbain before it's gone.
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Deals(3)

About store

About the Brand

About H&S Performance

Diesel performance tuning, exhaust, and intake upgrades built for GM Duramax, Dodge Cummins, Ford Powerstroke, and Jeep EcoDiesel truck owners.

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H&S Performance positions itself as a leader in diesel performance, helping truck owners unlock more power, torque, and efficiency from their engines. The catalog spans engine platforms from the 2001 through 2024 model years, covering everything from EGR delete kits to hand-crafted exhaust components. Pricing runs from around $150 for entry-level intake upgrades up to over $2,000 for premium, hand-crafted race pipes, putting the brand in the mid-to-premium tier of the diesel aftermarket space. The site regularly runs storewide markdowns on popular parts, making it easy for repeat shoppers to catch a deal on the components they already have on a wish list.

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Product Range

The core lineup includes H&S XRT Pro and Mini Maxx tuners alongside EGR delete kits, cold air intakes, coolant filtration systems, and cat and DPF delete pipes. Many exhaust components, including race pipes for Jeep Gladiator and Wrangler EcoDiesel models, are described as hand-crafted rather than mass-produced. Coverage spans major diesel platforms such as GM Duramax, Dodge Cummins, and Ford Powerstroke, so most diesel truck owners can find parts matched to their specific engine.

Customer Benefits

New subscribers can get 10 percent off by joining the H&S Performance email list, and select cold air intakes, coolant filtration systems, and DPF delete pipes are frequently discounted by more than a third off list price. The company also mentions military discounts and runs affiliate and wholesale programs for buyers who purchase in volume or want to earn on referrals.

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Shopping Experience

Support is available through an online help center described as staffed 24/7, and orders ship via DHL or USPS with shipping insurance included for added peace of mind. Customers can pay by credit card or PayPal, track orders after checkout, and rely on published returns, refund, and warranty policies for post-purchase issues.

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Why Choose H&S Performance

The brand stands out for its broad coverage across diesel truck platforms and model years, paired with hand-crafted components not typically found at mass-market retailers. Frequent storewide discounts on core parts, combined with responsive support and insured shipping, make it a lower-risk option for truck owners investing in serious engine upgrades.

How to apply H&S Performance coupon codes

Quick Guide

How to Apply H&S Performance Coupon Codes

Save money in 3 simple steps — takes less than 60 seconds.

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Step 1

Find & Copy Your Coupon Code

Find your H&S Performance coupon on this page or Teelacodes. Click “GET CODE” to reveal the code, then click “Copy” — the code is automatically saved to your clipboard.

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Step 2

Add Items & Go to Checkout

Visit H&S Performance, browse and add all the items you want to your shopping cart. When finished, proceed to the H&S Performance checkout page.

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Step 3

Paste Code & Apply Your Savings

At checkout, find the field labeled “Promo Code” or “Discount Code”. Paste your code from Step 1, then click “Apply”. Your discount will be deducted from the order total instantly.

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Pro Tip

Can’t find the promo code field? Try looking in the order summary sidebar, or check if it appears after entering your shipping address. Some stores show it as a collapsible “Have a coupon?” link.

H&S Performance Questions & Answers

Help Center

Frequently Asked Questions

Everything you need to know about H&S Performance coupons, deals, and our verification process.

Click "Get Code" on any coupon above — the code copies automatically to your clipboard. Visit H&S Performance, add items to your cart, and at checkout look for the "Promo Code" or "Discount Code" field. Paste your code and click Apply. Your discount appears immediately on the order summary.

Try these troubleshooting steps in order:

  1. Check the code is spelled correctly — some codes are case-sensitive.
  2. Verify your cart meets the minimum purchase requirement.
  3. Confirm the coupon hasn't expired yet.
  4. Make sure the code applies to items in your cart — some exclude sale items or specific brands.
  5. Try a different code from our verified list.

If none work, please report the issue via our Contact Us page so we can re-verify it.

Most online retailers including H&S Performance allow only one coupon code per order at checkout. However, you can often combine a single coupon code with automatic site-wide discounts and free shipping promotions. Always read the coupon's terms — some explicitly state "cannot be combined with other offers".

Every coupon on Teelacodes is manually tested by our editorial team before publishing. Codes are re-checked regularly to ensure they still work. If a code fails verification, we mark it as expired within 24 hours and remove it from the active list.

The highest active discount is always displayed at the top of this page. Discounts on H&S Performance typically range from 10% to 30% off site-wide, with deeper savings of 40–60% during seasonal sales events like Black Friday, Cyber Monday, and end-of-season clearances.

H&S Performance occasionally offers free shipping promotions, usually with a minimum order requirement. Look for the "Free Shipping" badge on coupons above. If no active free shipping code exists, check our list for any promo that includes shipping in its terms. We update shipping deals daily.

Based on historical patterns, H&S Performance's deepest discounts typically appear during:

  • Black Friday & Cyber Monday — late November
  • Memorial Day weekend — late May
  • Back-to-School season — August
  • End-of-year clearance — late December

Sign up for the H&S Performance email newsletter to get advance notice of these events.

Yes, H&S Performance runs a customer rewards program where members earn points on purchases that can be redeemed for discounts on future orders. Check H&S Performance's website for current enrollment details, point values, and member-exclusive promotions. Loyalty members often receive coupon codes not available to the general public.

H&S Performance accepts returns within their stated return window — typically 30 to 60 days for most products. Return policies vary by product category and condition. For the most accurate and up-to-date return policy, visit H&S Performance's official policy page or contact their customer service directly before purchasing high-value items.

H&S Performance's customer service can be reached through their official website's contact page. Most online retailers offer support via email, live chat, and phone during business hours. For coupon-specific issues on Teelacodes, please contact us directly — we respond within 24 hours.

H&S Performance is a verified retailer listed on Teelacodes because we've evaluated their checkout process, return policies, and customer reviews. We only feature retailers that meet our editorial standards. For additional peace of mind, check H&S Performance's Trustpilot rating and Better Business Bureau accreditation before making a large purchase.

Our editorial team uses a three-step verification process:

  1. Automated daily checks across all active codes.
  2. Manual testing on H&S Performance's checkout page at least weekly.
  3. Community feedback — users can flag broken codes through our reporting tool.

We update H&S Performance coupons continuously. New codes are added as soon as they're released and verified. Expired codes are removed within 24 hours of detection. We also refresh our entire coupon database during major shopping events like Black Friday, Memorial Day, and end-of-season sales.

Yes — when you use a coupon link on Teelacodes and make a purchase, we may earn a small commission from H&S Performance at no extra cost to you. This is how we keep Teelacodes free for users. It does not affect the price you pay or our editorial recommendations. Read our full Disclosure Policy for complete details.

The best way to stay updated is to bookmark this page and check back regularly. You can also follow Teelacodes on social media or sign up for our deal alerts to receive notifications when new H&S Performance promo codes go live. Major seasonal sales are also announced in advance through our blog.