--- product_id: 24563680 title: "Performance Max Octane Boost & Lead Substitute" brand: "104+" price: "A$33" currency: AUD in_stock: true category: "104+" url: https://www.desertcart.com.au/products/24563680-performance-max-octane-boost-and-lead-substitute store_origin: AU region: Australia --- # Boosts octane to 104+ Reduces engine knocks & hesitation Cleans fuel system deposits Performance Max Octane Boost & Lead Substitute **Brand:** 104+ **Price:** A$33 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your drive—because your engine deserves the best boost! ## Quick Answers - **What is this?** Performance Max Octane Boost & Lead Substitute by 104+ - **How much does it cost?** A$33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/24563680-performance-max-octane-boost-and-lead-substitute) ## Best For - 104+ enthusiasts ## Why This Product - Trusted 104+ brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel System Detox:** Eliminate deposits for smoother, more efficient combustion. - • **Lead Substitute Safety:** Protect your engine while enhancing fuel quality. - • **Eco-Friendly & Engine-Smart:** Safe for catalytic converters and oxygen sensors. - • **Maximize Your Ride’s Power:** Unlock peak engine performance with 104+ octane boost. - • **Say Goodbye to Knocks & Pings:** Experience seamless acceleration without hesitation. ## Overview 104+ Performance Max Octane Boost and Lead Substitute is a premium automotive additive designed to raise octane levels to 104+, clean fuel system deposits, reduce engine knocking, and act as a lead substitute. Safe for catalytic converters and oxygen sensors, it enhances gas mileage and overall engine performance, making it a must-have for drivers seeking maximum power and efficiency. ## Description So, regular 104+ Octane Boost isn’t cutting it for you? Well let’s see if we can’t fix your craving for performance with 104+ Max Octane Boost and Lead Substitute. 104+ improves gas mileage by cleaning up those pesky fuel system deposits. Reduce those awful knocks and pings that cause hesitation. Wait, did we mention that this product is also a lead substitute? Well, guess what, it is! Don’t let low octane gas stop you from having a good time – get yourself some 104+ Max Octane Boost and Lead Substitute and put the pedal to the floor! ## Features - Package Dimensions: 9.906 cms (L) x 6.096 cms (W) x 9.906 cms (H) - Product Type: Auto Accessory - Package Quantity: 1 - Country Of Origin: United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000CCMMCK | | Best Sellers Rank | #41,141 in Automotive ( See Top 100 in Automotive ) #14 in Octane Boosters | | Brand | 104+ | | Customer Reviews | 4.6 4.6 out of 5 stars (159) | | Date First Available | July 7, 2004 | | Is Discontinued By Manufacturer | Yes | | Item Weight | 15.9 ounces | | Item model number | 10410 | | Manufacturer | Gold Eagle Co. | | Manufacturer Part Number | 10410 | | Model | 104+ Performance | | Product Dimensions | 9.63 x 8 x 7.81 inches | | Special Features | Acts As A Lead Substitute, Cleans Fuel Injectors and The Complete Fuel System, Maximizes Power and Improves Gas Mileage, Reduces Knocks, Pings, and Hesitation, Safe For Catalytic Converters and Oxygen Sensors | ## Images ![Performance Max Octane Boost & Lead Substitute - Image 1](https://m.media-amazon.com/images/I/61EWyh9KUUL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Which product should i use to put in to vintage automobiles? they run excellent.also:do you sell a fuel stabilizer for winter storage?** A: If your vehicle benefits from a lead substitute or a boost in octane, then this product would be best. Either STA-BIL Storage or STA-BIL 360 Protection fuel stabilizers would be great for winter storage. Hope this helps! **Q: can octane booster substitute for hi octane gas** A: It's not a substitute, it's an additive. Personally, if you have a performance vehicle that requires high-octane gas (91, 93 octane), then I would buy that higher octane rated gas than use an octane booster. If you are racing a high-performance car, very high octane gas, 104 ~ 108, is available (for a very high price) but probably not necessary for most stock engine tunes. Best to think about your requirements than just buy an octane booster. Despite claims by many octane booster manufacturers that it 'adds HP and improves mileage', I have never seen a noticeable improvement over 91 octane pump gas which is the highest octane rated gas I can purchase locally. **Q: What is the difference between this product (10410) and the other 104+ by the same brand (10406)? Which should I buy for a high HP S-charged engine?** A: Hi. Each 104+ Formula focuses on specific needs. 104+ Octane Boost (10406) simply rises the performance of your vehicle's engine to avoid knocking and pinging. 104+ Octane Boost (10410) can be used as a lead substitute and full fuel system cleaner as well. In your case, I would recommend the latter as it is a bit of a stronger formula. Hope that helps. If there are any questions, please feel free to contact us at producttechsupport@goldeagle.com. Thanks for the question! **Q: where is a msds for this product on your website?** A: Hi. The Safety Data Sheet List is located at the bottom of our website where it says "SDS/Certifications". If you are unable to locate it, you can also request it at producttechsupport@goldeagle.com. Thanks for the question! ## Frequently Bought Together - 104+ Performance Max Octane Boost and Lead Substitute (10410) - K&N Performance+ Octane Booster: Boosts Octane and Improves Engine Performance, 16 Ounce Bottle Treats up to 18 Gallons, 99-2020 - Lucas Oil 10026 Octane Booster - 15 Ounce --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.au/products/24563680-performance-max-octane-boost-and-lead-substitute](https://www.desertcart.com.au/products/24563680-performance-max-octane-boost-and-lead-substitute) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-07-21*