{"product_id":"s-s-diesel-lmm-duramax-injectors","title":"S\u0026S Diesel LMM Duramax Injectors | TorqueMaster to 500% Over | Singles \u0026 Sets of 8 | New \u0026 Reman","description":"\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eS\u0026amp;S Diesel Motorsport injectors for the 2007.5–2010 LMM Duramax, available as individual injectors or complete sets of 8. Built to a precision standard that goes far beyond standard aftermarket injectors — from TorqueMaster stock replacement through 500% over for full competition builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat separates S\u0026amp;S LMM injectors from everything else on the market is the level of precision engineering behind every set. S\u0026amp;S uses a proprietary nozzle honing process for clean and consistent holes, with nozzles flow-matched to 1% variance per set using OE standards — Viscor SAE-J967 fluid, 40°C, 100 bar. Complete injectors are flow-matched to 3% variance per set at four different pressure and energizing points per injector, with injection profiles (rate shapes) aligned across the set. Injector build spec is custom-matched to the nozzle flow rate for each individual size. At 250% over (3200 cc\/min) and above, internal body modifications are included to compensate for the increased nozzle flow that slows open and closing times — improving the injection rate shape at extreme output levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBoth brand new and Bosch remanufactured bodies are available. S\u0026amp;S uses reman bodies direct from Bosch — not Bosch-certified remans — for quality control purposes. This distinction matters and is why S\u0026amp;S reman injectors carry the same 2-year warranty as new.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAvailable flow rates and their intended applications:\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e\u003cstrong\u003eTorqueMaster Stock (LMM-10SAC \/ LMM-10SAC-SET)\u003c\/strong\u003e — S\u0026amp;S stock replacement engineered for maximum low-end torque, drivability, and reliability. The right choice for daily drivers and towing applications. \u003cbr\u003e\u003cstrong\u003e30% Over (LMM-30SAC \/ LMM-30SAC-SET)\u003c\/strong\u003e — Mild performance upgrade for lightly modified trucks. \u003cbr\u003e\u003cstrong\u003e45% Over (LMM-45SAC \/ LMM-45SAC-SET)\u003c\/strong\u003e — Strong mid-level upgrade for trucks with turbo and airflow improvements. \u003cbr\u003e\u003cstrong\u003e60% Over (LMM-60SAC \/ LMM-60SAC-SET)\u003c\/strong\u003e — Designed for aggressive street setups requiring upgraded fuel system support. \u003cbr\u003e\u003cstrong\u003e80% Over (LMM-80SAC \/ LMM-80SAC-SET)\u003c\/strong\u003e — High-performance territory requiring significant supporting modifications. \u003cbr\u003e\u003cstrong\u003e100% Over (LMM-100SAC \/ LMM-100SAC-SET)\u003c\/strong\u003e — Serious performance builds with upgraded CP3, lift pump, and tuning. \u003cbr\u003e\u003cstrong\u003e150% Over (LMM-150SAC \/ LMM-150SAC-SET)\u003c\/strong\u003e — Competition-level fueling for highly modified engines. \u003cbr\u003e\u003cstrong\u003e200% Over (LMM-200SAC \/ LMM-200SAC-SET)\u003c\/strong\u003e — Extreme fueling for advanced race builds. \u003cbr\u003e\u003cstrong\u003e250% Over (LMM-250SAC \/ LMM-250SAC-SET)\u003c\/strong\u003e — 3200 cc\/min. Includes internal body modifications for improved injection rate shape. \u003cbr\u003e\u003cstrong\u003e300% Over (LMM-300SAC \/ LMM-300SAC-SET)\u003c\/strong\u003e — Dedicated competition application with body modifications. \u003cbr\u003e\u003cstrong\u003e350% Over (LMM-350SAC \/ LMM-350SAC-SET)\u003c\/strong\u003e — Maximum fueling for advanced race builds with body modifications. \u003cbr\u003e\u003cstrong\u003e400% Over (LMM-400SAC \/ LMM-400SAC-SET)\u003c\/strong\u003e — Full competition configuration with body modifications. \u003cbr\u003e\u003cstrong\u003e450% Over (LMM-450SAC \/ LMM-450SAC-SET)\u003c\/strong\u003e — Purpose-built extreme output with body modifications. \u003cbr\u003e\u003cstrong\u003e500% Over (LMM-500SAC \/ LMM-500SAC-SET)\u003c\/strong\u003e — Maximum effort competition injector. Purpose-built engines only. Includes body modifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAll new and reman options available across the full lineup. Each size available as a single injector or complete set of 8. Note: the LMM Duramax uses 8 injectors — order a quantity of 8 singles or select the SET variant for a complete engine set.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eLarger flow rates require an upgraded or modified CP3, dual CP3 system, lift pump upgrades, turbocharger or compound setup upgrades, and custom tuning calibrated specifically for your injector size. Oversizing injectors without proper supporting components results in poor drivability and excessive smoke. When properly matched these injectors deliver clean, controlled power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNot sure which size is right for your setup? Contact us at \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"mailto:info@hardwayperformance.com\"\u003einfo@hardwayperformance.com\u003c\/a\u003e with your year, overall use, turbo combination, and HP goals and we will make a recommendation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCore return required.\u003c\/strong\u003e \u003cem\u003eA $150 charge applies if no core is returned. Send cores directly to S\u0026amp;S Diesel Motorsport, not to Hardway.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eS\u0026amp;S Diesel Motorsport LLC, \u003cbr\u003eAttn: Cores\/Hardway, \u003cbr\u003e1471 W Tipton St, \u003cbr\u003eSeymour, IN 47274.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"S\u0026S Diesel Motorsport","offers":[{"title":"Set of 8 \/ LMM TorqueMaster Injector - Reman","offer_id":51838994252072,"sku":"LMM-10SAC-R-SET","price":3380.0,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ LMM TorqueMaster Injector - New","offer_id":51838994284840,"sku":"LMM-10SAC-SET","price":3630.0,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 30% over LMM injector - Reman","offer_id":51838994317608,"sku":"LMM-30SAC-R-SET","price":4246.88,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 30% over LMM injector - New","offer_id":51838994350376,"sku":"LMM-30SAC-SET","price":4648.8,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 45% over LMM injector - Reman","offer_id":51838994383144,"sku":"LMM-45SAC-R-SET","price":4358.64,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 45% over LMM injector - New","offer_id":51838994415912,"sku":"LMM-45SAC-SET","price":4763.2,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 60% over LMM injector - Reman","offer_id":51838994448680,"sku":"LMM-60SAC-R-SET","price":4439.92,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 60% over LMM injector - New","offer_id":51838994481448,"sku":"LMM-60SAC-SET","price":4846.4,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 80% over LMM injector - Reman","offer_id":51838994514216,"sku":"LMM-80SAC-R-SET","price":4704.08,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 80% over LMM injector - New","offer_id":51838994546984,"sku":"LMM-80SAC-SET","price":5116.8,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 100% over LMM injector - Reman","offer_id":51838994579752,"sku":"LMM-100SAC-R-SET","price":4704.08,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 100% over LMM injector - New","offer_id":51838994612520,"sku":"LMM-100SAC-SET","price":5116.8,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 150% over LMM injector - Reman","offer_id":51838994645288,"sku":"LMM-150SAC-R-SET","price":5190.0,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 150% over LMM injector - New","offer_id":51838994678056,"sku":"LMM-150SAC-SET","price":5709.6,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 200% over LMM injector - Reman","offer_id":51838994710824,"sku":"LMM-200SAC-R-SET","price":5130.0,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 200% over LMM injector - New","offer_id":51838994743592,"sku":"LMM-200SAC-SET","price":5647.2,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 250% over LMM injector - Reman","offer_id":51838994776360,"sku":"LMM-250SAC-R-SET","price":6130.0,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 250% over LMM injector - New","offer_id":51838994809128,"sku":"LMM-250SAC-SET","price":6420.0,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 300% over LMM injector - Reman","offer_id":51838994841896,"sku":"LMM-300SAC-R-SET","price":6375.2,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 300% over LMM injector - New","offer_id":51838994874664,"sku":"LMM-300SAC-SET","price":6676.8,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 350% over LMM injector - Reman","offer_id":51838994907432,"sku":"LMM-350SAC-R-SET","price":6760.0,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 350% over LMM injector - New","offer_id":51838994940200,"sku":"LMM-350SAC-SET","price":7092.8,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 400% over LMM injector - Reman","offer_id":51838994972968,"sku":"LMM-400SAC-R-SET","price":6895.2,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 400% over LMM injector - New","offer_id":51838995005736,"sku":"LMM-400SAC-SET","price":7207.2,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 450% over LMM injector - Reman","offer_id":51838995038504,"sku":"LMM-450SAC-R-SET","price":7072.0,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 450% over LMM injector - New","offer_id":51838995071272,"sku":"LMM-450SAC-SET","price":7404.8,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 500% over LMM injector - Reman","offer_id":51838995104040,"sku":"LMM-500SAC-R-SET","price":7165.6,"currency_code":"USD","in_stock":true},{"title":"Set of 8 \/ 500% over LMM injector - New","offer_id":51838995136808,"sku":"LMM-500SAC-SET","price":7477.6,"currency_code":"USD","in_stock":true},{"title":"Single \/ LMM TorqueMaster Injector - Reman","offer_id":51838995169576,"sku":"LMM-10SAC-R","price":422.5,"currency_code":"USD","in_stock":true},{"title":"Single \/ LMM TorqueMaster Injector - New","offer_id":51838995202344,"sku":"LMM-10SAC","price":453.75,"currency_code":"USD","in_stock":true},{"title":"Single \/ 30% over LMM injector - Reman","offer_id":51838995235112,"sku":"LMM-30SAC-R","price":530.86,"currency_code":"USD","in_stock":true},{"title":"Single \/ 30% over LMM injector - New","offer_id":51838995267880,"sku":"LMM-30SAC","price":581.1,"currency_code":"USD","in_stock":true},{"title":"Single \/ 45% over LMM injector - Reman","offer_id":51838995300648,"sku":"LMM-45SAC-R","price":544.83,"currency_code":"USD","in_stock":true},{"title":"Single \/ 45% over LMM injector - New","offer_id":51838995333416,"sku":"LMM-45SAC","price":595.4,"currency_code":"USD","in_stock":true},{"title":"Single \/ 60% over LMM injector - Reman","offer_id":51838995366184,"sku":"LMM-60SAC-R","price":554.99,"currency_code":"USD","in_stock":true},{"title":"Single \/ 60% over LMM injector - New","offer_id":51838995398952,"sku":"LMM-60SAC","price":605.8,"currency_code":"USD","in_stock":true},{"title":"Single \/ 80% over LMM injector - Reman","offer_id":51838995431720,"sku":"LMM-80SAC-R","price":588.01,"currency_code":"USD","in_stock":true},{"title":"Single \/ 80% over LMM injector - New","offer_id":51838995464488,"sku":"LMM-80SAC","price":639.6,"currency_code":"USD","in_stock":true},{"title":"Single \/ 100% over LMM injector - Reman","offer_id":51838995497256,"sku":"LMM-100SAC-R","price":588.01,"currency_code":"USD","in_stock":true},{"title":"Single \/ 100% over LMM injector - New","offer_id":51838995530024,"sku":"LMM-100SAC","price":639.6,"currency_code":"USD","in_stock":true},{"title":"Single \/ 150% over LMM injector - Reman","offer_id":51838995562792,"sku":"LMM-150SAC-R","price":648.75,"currency_code":"USD","in_stock":true},{"title":"Single \/ 150% over LMM injector - New","offer_id":51838995595560,"sku":"LMM-150SAC","price":713.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 200% over LMM injector - Reman","offer_id":51838995628328,"sku":"LMM-200SAC-R","price":641.25,"currency_code":"USD","in_stock":true},{"title":"Single \/ 200% over LMM injector - New","offer_id":51838995661096,"sku":"LMM-200SAC","price":705.9,"currency_code":"USD","in_stock":true},{"title":"Single \/ 250% over LMM injector - Reman","offer_id":51838995693864,"sku":"LMM-250SAC-R","price":766.25,"currency_code":"USD","in_stock":true},{"title":"Single \/ 250% over LMM injector - New","offer_id":51838995726632,"sku":"LMM-250SAC","price":802.5,"currency_code":"USD","in_stock":true},{"title":"Single \/ 300% over LMM injector - Reman","offer_id":51838995759400,"sku":"LMM-300SAC-R","price":796.9,"currency_code":"USD","in_stock":true},{"title":"Single \/ 300% over LMM injector - New","offer_id":51838995792168,"sku":"LMM-300SAC","price":834.6,"currency_code":"USD","in_stock":true},{"title":"Single \/ 350% over LMM injector - Reman","offer_id":51838995824936,"sku":"LMM-350SAC-R","price":845.0,"currency_code":"USD","in_stock":true},{"title":"Single \/ 350% over LMM injector - New","offer_id":51838995857704,"sku":"LMM-350SAC","price":886.6,"currency_code":"USD","in_stock":true},{"title":"Single \/ 400% over LMM injector - Reman","offer_id":51838995890472,"sku":"LMM-400SAC-R","price":861.9,"currency_code":"USD","in_stock":true},{"title":"Single \/ 400% over LMM injector - New","offer_id":51838995923240,"sku":"LMM-400SAC","price":900.9,"currency_code":"USD","in_stock":true},{"title":"Single \/ 450% over LMM injector - Reman","offer_id":51838995956008,"sku":"LMM-450SAC-R","price":884.0,"currency_code":"USD","in_stock":true},{"title":"Single \/ 450% over LMM injector - New","offer_id":51838995988776,"sku":"LMM-450SAC","price":925.6,"currency_code":"USD","in_stock":true},{"title":"Single \/ 500% over LMM injector - Reman","offer_id":51838996021544,"sku":"LMM-500SAC-R","price":895.7,"currency_code":"USD","in_stock":true},{"title":"Single \/ 500% over LMM injector - New","offer_id":51838996054312,"sku":"LMM-500SAC","price":934.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/2508\/0360\/files\/65465465465.png?v=1779147516","url":"https:\/\/hardwayperformance.com\/products\/s-s-diesel-lmm-duramax-injectors","provider":"Hardway Performance","version":"1.0","type":"link"}