{"product_id":"1kd-50-injector-nozzles-mcr-toyota-hilux-prado","title":"1KD +50 Injector Nozzles – MCR | Toyota Hilux \u0026 Prado","description":"\u003c!-- ==================== Product: 1KD +50 Injector Nozzles – MCR (Set of 4) ==================== --\u003e\n\u003cstyle\u003e\n  .product-description details summary{cursor:pointer;list-style:none;position:relative;padding-left:16px;font-weight:700;margin:8px 0;}\n  .product-description details summary::before{content:\"›\";position:absolute;left:0;top:2px;transition:transform .2s ease;font-size:1.2em;line-height:1;}\n  .product-description details[open] summary::before{transform:rotate(90deg);}\n  .product-description details div{padding:8px 0 6px 18px;}\n  .crc-badges{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:14px 0 20px;}\n  .crc-badges span{display:inline-block;padding:6px 14px;font-size:12px;font-weight:700;border-radius:16px;white-space:nowrap;}\n  \n  \/* MCR badge – GLOWING PURPLE *\/\n  .badge-mcr{\n    background:linear-gradient(135deg, #6a1b9a 0%, #4a148c 50%, #6a1b9a 100%);\n    color:#fff !important;\n    box-shadow:0 0 20px rgba(106,27,154,0.8),0 0 30px rgba(106,27,154,0.6),0 0 40px rgba(106,27,154,0.4);\n    font-weight:900;\n    text-transform:uppercase;\n    letter-spacing:0.5px;\n    animation:mcr-glow 3s ease-in-out infinite;\n  }\n  @keyframes mcr-glow{\n    0%,100%{box-shadow:0 0 20px rgba(106,27,154,0.8),0 0 30px rgba(106,27,154,0.6),0 0 40px rgba(106,27,154,0.4);}\n    50%{box-shadow:0 0 25px rgba(106,27,154,0.9),0 0 40px rgba(106,27,154,0.7),0 0 60px rgba(106,27,154,0.5);}\n  }\n  \n  .badge-blue{background:#2b5da6;color:#fff;}\n  .badge-green{background:#76b82a;color:#111;}\n  .badge-red{background:#b71c1c;color:#fff;}\n  .badge-grey{background:#555;color:#fff;}\n  .badge-black{background:#111;color:#fff;}\n  @keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}\n  @keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cu\u003e\u003cstrong\u003e1KD +50 Injector Nozzles – MCR (Toyota Hilux \u0026amp; Prado)\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h1\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-mcr\"\u003e⚡ MCR Precision Performance\u003c\/span\u003e \u003cspan class=\"badge-blue\"\u003e🇯🇵 Japanese Manufactured\u003c\/span\u003e \u003cspan class=\"badge-red\"\u003e🔥 up to +50% Fuel Flow\u003c\/span\u003e \u003cspan class=\"badge-grey\"\u003e🧠 ECU Tune Required\u003c\/span\u003e \u003cspan class=\"badge-black\"\u003e🚚 Free Express AU Shipping\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eHigh-Output Injector Nozzles — MCR +50% for Serious 1KD Builds\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eManufactured in Japan, \u003cstrong\u003eMCR +50 injector nozzles\u003c\/strong\u003e deliver up to ~50% more fuel than OEM — independently bench-verified in-house at \u003cstrong\u003e+43–45% more fuel at full load\u003c\/strong\u003e on our Hartridge Sabre Expert, using a conservative unshimmed comparative test plan. With calibration shimming and tuning to suit, delivery can be optimised further within the injection window. They are intended for \u003cstrong\u003ehigh-output, high-boost 1KD builds\u003c\/strong\u003e with upgraded turbochargers and professional ECU tuning.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 12px;\"\u003e\u003cstrong\u003e⚠️ Important:\u003c\/strong\u003e This listing is for \u003cstrong\u003einjector nozzles only\u003c\/strong\u003e — not complete injectors. These must be installed into compatible \u003cstrong\u003eDenso injector bodies\u003c\/strong\u003e. If you need complete +50 injectors, please view our injector assemblies instead.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔧 Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Hilux N70 – 1KD-FTV\u003c\/strong\u003e (2005–2015)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eToyota Prado 120 \/ 150 – 1KD-FTV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota HiAce – 1KD-FTV\u003c\/strong\u003e (as equipped)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e3f2fd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e✅ Compatible injector bodies:\u003c\/strong\u003e Standard Denso 1KD injectors. These nozzles are designed for high-output builds and must be professionally installed and tuned.\u003c\/p\u003e\n\u003cp style=\"background: #e8f5e9; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e✅ VIN-checked before dispatch:\u003c\/strong\u003e 1KD nozzles differ between 11-code, 13-code and 18-code injectors. We verify your VIN before we ship and send the correct nozzle for your injector code — just add your \u003cstrong\u003eVIN\u003c\/strong\u003e (or \u003cstrong\u003eState + Rego\u003c\/strong\u003e) in the cart notes at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e⚙️ Key Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eup to+50% fuel flow increase\u003c\/strong\u003e over OEM nozzles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector nozzles only\u003c\/strong\u003e — not complete injectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports high boost \u0026amp; rail pressure\u003c\/strong\u003e with correct tuning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for performance 1KD builds\u003c\/strong\u003e with upgraded turbos\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJapanese precision manufacturing\u003c\/strong\u003e — MCR quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🧪 Bench-Tested Performance (18-Code)\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTested in-house on our \u003cstrong\u003eHartridge Sabre Expert\u003c\/strong\u003e — same Denso injector body, before and after the nozzle swap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e+43–45% more fuel at full load\u003c\/strong\u003e across the tested rail-pressure range (800–1800 bar)\u003c\/li\u003e\n\u003cli\u003eFaster response: up to \u003cstrong\u003e137µs quicker at idle\u003c\/strong\u003e and 66µs at full load\u003c\/li\u003e\n\u003cli\u003eBackleak improved from \u003cstrong\u003e61.6 to 59.6 mL\/min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e3f2fd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003eℹ️ About the figures:\u003c\/strong\u003e Results shown are for the \u003cstrong\u003e18-code\u003c\/strong\u003e nozzle on a conservative, unshimmed comparative test plan (not exceeding 1800 bar). Verified flow can be increased further with calibration shimming. 11-code and 13-code injectors use a different nozzle — we ship the correct one for your VIN.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e📦 What's Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e4 × MCR +50 Injector Nozzles\u003c\/strong\u003e (genuine, Japan-made)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 16px;\"\u003e\u003cstrong\u003eBare minimum to get the job done — add the Nozzle Washer Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #888; margin: 0 0 10px;\"\u003eYou'll need fresh nozzle washers to seal properly. This is the absolute minimum — reuse everything else at your own risk.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.commonrailcowboys.com\/cart\/add?id=40782261977142\u0026amp;quantity=1\u0026amp;return_to=back\" class=\"ajax-add-to-cart\" data-product-name=\"1KD Nozzle Washer Kit\" title=\"Add 1KD Nozzle Washer Kit to cart\" style=\"display: inline-block; background: #2563eb; color: #fff; padding: 10px 20px; border-radius: 50px; text-decoration: none; font-weight: bold; font-size: 14px; box-shadow: 0 2px 8px rgba(37,99,235,0.3); transition: all 0.2s; cursor: pointer; min-width: 280px; text-align: center;\"\u003e 🛒 Add Nozzle Washer Kit \u003c\/a\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 18px;\"\u003e\u003cstrong\u003eDo it properly — add the full Injector \u0026amp; Rocker Cover Fitting Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #888; margin: 0 0 10px;\"\u003eIf you're pulling the injectors out anyway, replace all the seals. 30-piece genuine kit covers rocker cover gasket, injector seals, washers and hardware.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.commonrailcowboys.com\/cart\/add?id=40545711390774\u0026amp;quantity=1\u0026amp;return_to=back\" class=\"ajax-add-to-cart\" data-product-name=\"1KD Injector \u0026amp; Rocker Cover Kit (Genuine)\" title=\"Add Genuine Injector \u0026amp; Rocker Cover Kit to cart\" style=\"display: inline-block; background: #2563eb; color: #fff; padding: 10px 20px; border-radius: 50px; text-decoration: none; font-weight: bold; font-size: 14px; box-shadow: 0 2px 8px rgba(37,99,235,0.3); transition: all 0.2s; cursor: pointer; min-width: 310px; text-align: center;\"\u003e 🛒 Add Injector \u0026amp; Rocker Cover Fitting Kit \u003c\/a\u003e\n\u003cp style=\"font-size: .95em; color: #888; margin-top: 12px;\"\u003e\u003cem\u003eInjector bodies not included — nozzles only.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e💡 Why Choose MCR +50 Injector Nozzles?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCleaner combustion with reduced pulse width when tuned correctly\u003c\/li\u003e\n\u003cli\u003eTrusted by performance diesel builders in Australia \u0026amp; Thailand\u003c\/li\u003e\n\u003cli\u003eIdeal match for large single or compound turbo setups\u003c\/li\u003e\n\u003cli\u003eConsistent spray pattern and repeatable results\u003c\/li\u003e\n\u003cli\u003eBuilt for serious builds — not a bolt-on for stock setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🛠️ Installation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation \u003cstrong\u003estrongly recommended\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInjectors must be \u003cstrong\u003ebench tested, shimmed and balanced\u003c\/strong\u003e after nozzle fitment\u003c\/li\u003e\n\u003cli\u003eNew seals and seat washers \u003cstrong\u003erequired\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU tuning mandatory\u003c\/strong\u003e after installation\u003c\/li\u003e\n\u003cli\u003eSuitable for high-boost builds with upgraded turbo, FMIC, exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e3f2fd; padding: 10px; border-radius: 4px; margin-top: 10px;\"\u003e⏱️ \u003cstrong\u003eEstimated install time:\u003c\/strong\u003e 2–5 hours (skill-dependent)\u003cbr\u003e🔥 \u003cstrong\u003eProfessional tuning is non-negotiable.\u003c\/strong\u003e These nozzles require careful ECU calibration to manage the additional fuel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🧪 Tuning \u0026amp; Setup Requirements\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eECU remap required to calibrate fueling, rail pressure and manage EGTs\u003c\/li\u003e\n\u003cli\u003eHave injectors \u003cstrong\u003ebench-tested and shimmed\u003c\/strong\u003e after nozzle fitment\u003c\/li\u003e\n\u003cli\u003eVerify correction codes and perform injector learn\/adaptation with scan tool\u003c\/li\u003e\n\u003cli\u003eUpgraded turbo, FMIC, exhaust and monitoring gauges recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 10px;\"\u003e\u003cstrong\u003e⚠️ These are not a plug-and-play upgrade.\u003c\/strong\u003e +50 nozzles are for experienced builders with supporting modifications and access to professional tuning. Running these without proper setup will cause excessive smoke, poor performance and potential engine damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💸 \u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📦 Fast, trackable dispatch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eAre these complete injectors?\u003c\/strong\u003e\u003cbr\u003eNo. These are \u003cstrong\u003einjector nozzles only\u003c\/strong\u003e and must be fitted to suitable Denso injector bodies by a qualified diesel specialist.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need tuning after installing these nozzles?\u003c\/strong\u003e\u003cbr\u003eYes — absolutely. ECU calibration is required to safely utilise the additional fuel and manage AFR and EGT. Don't run these without a professional tune.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power can these support?\u003c\/strong\u003e\u003cbr\u003ePower depends on turbo, air supply and tuning. These nozzles are commonly used in high-output 1KD builds where stock or +30 nozzles become a limitation. Expect them to support builds well into the 300+ rwhp range with appropriate supporting mods.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these suit DPF models?\u003c\/strong\u003e\u003cbr\u003eFitment depends on injector body type. Contact us with your VIN to confirm compatibility before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I just use the nozzle washers, or do I need the full fitting kit?\u003c\/strong\u003e\u003cbr\u003eThe nozzle washer kit is the bare minimum to seal the nozzles. If you're already pulling injectors out, the smart move is replacing all seals with the full Injector \u0026amp; Rocker Cover Fitting Kit — saves pulling it apart twice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between +30 and +50 nozzles?\u003c\/strong\u003e\u003cbr\u003e+30 nozzles flow roughly 30% more fuel than stock, suitable for moderate builds with factory or mildly upgraded turbos. +50 nozzles flow up to ~50% more (bench-verified at +43–45% at full load on a conservative unshimmed test plan) and are intended for serious high-boost setups with large turbos, intercoolers and full supporting modifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Success notification --\u003e\n\u003cdiv id=\"cart-notification\" style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  const notification = document.getElementById('cart-notification');\n  const notificationText = document.getElementById('cart-notification-text');\n\n  function showNotification(msg) {\n    notificationText.innerHTML = msg;\n    notification.style.display = 'block';\n    notification.style.animation = 'slideIn 0.3s ease';\n    setTimeout(() =\u003e {\n      notification.style.animation = 'slideOut 0.3s ease';\n      setTimeout(() =\u003e notification.style.display = 'none', 300);\n    }, 3000);\n  }\n\n  function updateCartCount() {\n    fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e {\n      const n = cart.item_count;\n      ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count',\n       '#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]',\n       '.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e {\n        document.querySelectorAll(sel).forEach(el =\u003e {\n          el.textContent = n; el.innerText = n;\n          el.setAttribute('data-cart-count', n);\n          if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); }\n        });\n      });\n      document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } }));\n      if (window.theme?.cart?.getCart) window.theme.cart.getCart();\n      if (typeof window.cartCount !== 'undefined') window.cartCount = n;\n      window.dispatchEvent(new Event('cartchange'));\n    }).catch(() =\u003e {});\n  }\n\n  function addToCart(variantId, onSuccess, onError) {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: { 'Content-Type': 'application\/json' },\n      body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] })\n    }).then(r =\u003e r.json()).then(onSuccess).catch(onError);\n  }\n\n  \/\/ AJAX upsell buttons\n  document.querySelectorAll('.ajax-add-to-cart').forEach(button =\u003e {\n    button.addEventListener('click', function(e) {\n      e.preventDefault();\n      const variantId = this.getAttribute('href').match(\/id=(\\d+)\/)[1];\n      const productName = this.getAttribute('data-product-name');\n      const originalText = this.innerHTML;\n      this.innerHTML = '⏳ Adding...';\n      this.style.opacity = '0.6';\n      this.style.pointerEvents = 'none';\n      addToCart(variantId,\n        () =\u003e {\n          this.innerHTML = '✓ ' + productName + ' – Added to cart';\n          this.style.background = '#10b981';\n          this.style.opacity = '1';\n          this.style.cursor = 'not-allowed';\n          showNotification('✓ ' + productName + ' added to cart!');\n          updateCartCount();\n        },\n        () =\u003e {\n          this.innerHTML = originalText;\n          this.style.opacity = '1';\n          this.style.pointerEvents = 'auto';\n          alert('Error adding to cart. Please try again.');\n        }\n      );\n    });\n  });\n\n  \/\/ Main Add to Cart\n  document.getElementById('main-add-to-cart').addEventListener('click', function() {\n    const form = document.querySelector('form[action*=\"\/cart\/add\"]');\n    if (!form) return;\n    const variantId = new FormData(form).get('id');\n    this.innerHTML = '⏳ Adding...';\n    this.style.opacity = '0.6';\n    this.disabled = true;\n    addToCart(variantId,\n      () =\u003e {\n        this.innerHTML = '✓ Added to Cart!';\n        this.style.background = '#10b981';\n        this.style.opacity = '1';\n        this.disabled = false;\n        showNotification('✓ 1KD +50 Nozzles added to cart!');\n        updateCartCount();\n      },\n      () =\u003e {\n        this.innerHTML = '🛒 Add to Cart';\n        this.style.opacity = '1';\n        this.disabled = false;\n      }\n    );\n  });\n\n  \/\/ Buy Now\n  document.getElementById('main-checkout').addEventListener('click', function() {\n    const form = document.querySelector('form[action*=\"\/cart\/add\"]');\n    if (!form) return;\n    const variantId = new FormData(form).get('id');\n    this.innerHTML = '⏳ Processing...';\n    this.style.opacity = '0.6';\n    this.disabled = true;\n    addToCart(variantId,\n      () =\u003e { window.location.href = '\/checkout'; },\n      () =\u003e {\n        this.innerHTML = '⚡ Buy Now';\n        this.style.opacity = '1';\n        this.disabled = false;\n        alert('Error adding to cart. Please try again.');\n      }\n    );\n  });\n});\n\u003c\/script\u003e \u003c!-- Main Product CTA Buttons --\u003e\n\u003cdiv style=\"display: flex; gap: 15px; margin: 20px 0 30px; justify-content: center; flex-wrap: wrap;\"\u003e\n\u003cbutton id=\"main-add-to-cart\" style=\"background: #2563eb; color: #fff; padding: 16px 40px; border-radius: 50px; border: none; font-weight: bold; font-size: 16px; box-shadow: 0 4px 12px rgba(37,99,235,0.4); cursor: pointer; transition: all 0.2s; min-width: 200px;\"\u003e🛒 Add to Cart\u003c\/button\u003e \u003cbutton id=\"main-checkout\" style=\"background: #6a1b9a; color: #fff; padding: 16px 40px; border-radius: 50px; border: none; font-weight: bold; font-size: 16px; box-shadow: 0 4px 12px rgba(106,27,154,0.5); cursor: pointer; transition: all 0.2s; min-width: 200px;\"\u003e⚡ Buy Now\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c!-- MCR PURPLE BANNER CTA --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #6a1b9a 0%, #4a148c 50%, #6a1b9a 100%); color: #fff; padding: 20px; text-align: center; margin: 20px 0; border-radius: 6px; box-shadow: 0 0 25px rgba(106,27,154,0.6),0 0 40px rgba(106,27,154,0.4),0 0 60px rgba(106,27,154,0.2); animation: mcr-glow 3s ease-in-out infinite;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; color: #fff; text-shadow: 0 0 10px rgba(0,0,0,0.3);\"\u003e\u003cstrong\u003e⚡ HIGH-OUTPUT 1KD BUILDS DEMAND MCR +50 NOZZLES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #fff;\"\u003e\u003cem\u003eGenuine Japan-made MCR +50% nozzles. For serious builds with upgraded turbo \u0026amp; professional tuning. Free Express shipping AU-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Toyota Motor Corporation or MCR. Professional installation and tuning required. For off-road \/ competition use only.\u003c\/p\u003e\n\u003c!-- ===== Shopify-Safe Microdata: Product ===== --\u003e\n\u003cdiv aria-hidden=\"true\" style=\"display: none;\" itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"name\" content=\"1KD +50 Injector Nozzles – MCR | Toyota Hilux \u0026amp; Prado\"\u003e\n\u003cmeta itemprop=\"description\" content=\"MCR +50 performance injector nozzles for Toyota 1KD-FTV (Hilux N70, Prado 120\/150). Up to ~50% more fuel — bench-verified +43–45% at full load on a Hartridge Sabre Expert. Set of 4. Nozzles only. ECU tune required.\"\u003e\n\u003cmeta itemprop=\"brand\" content=\"MCR\"\u003e\n\u003cmeta itemprop=\"sku\" content=\"1KD-MCR-+50\"\u003e\n\u003cmeta itemprop=\"mpn\" content=\"1KD-MCR-+50\"\u003e\n\u003cmeta itemprop=\"category\" content=\"https:\/\/schema.org\/VehiclePart\"\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" itemprop=\"isAccessoryOrSparePartFor\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Toyota 1KD-FTV (Hilux N70, Prado 120 \/ 150)\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/PropertyValue\" itemscope=\"\" itemprop=\"additionalProperty\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Fuel Flow Increase\"\u003e\n\u003cmeta itemprop=\"value\" content=\"Up to ~50% (bench-verified +43–45% at full load)\"\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Organization\" itemscope=\"\" itemprop=\"seller\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Common Rail Cowboys\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Shopify-Safe Microdata: FAQPage ===== --\u003e\n\u003cdiv aria-hidden=\"true\" style=\"display: none;\" itemtype=\"https:\/\/schema.org\/FAQPage\" itemscope=\"\"\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Are MCR 1KD +50 injector nozzles complete injectors?\"\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"text\" content=\"No. These are injector nozzles only and must be fitted to suitable Denso 1KD injector bodies by a qualified diesel specialist.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"name\" content=\"How much more fuel do MCR 1KD +50 nozzles flow?\"\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"text\" content=\"Up to approximately 50% more than OEM. Bench-verified on our Hartridge Sabre Expert at +43-45% more fuel at full load using a conservative unshimmed comparative test plan; flow can be increased further with calibration shimming.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Do I need tuning after installing MCR 1KD +50 nozzles?\"\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"text\" content=\"Yes. An ECU remap is required to safely utilise the additional fuel and manage AFR and EGT. Do not run these without a professional tune.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"name\" content=\"What power can MCR 1KD +50 nozzles support?\"\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"text\" content=\"Power depends on turbo, air supply and tuning. They are commonly used in high-output 1KD builds where stock or +30 nozzles become a limitation, supporting builds well into the 300+ rwhp range with appropriate supporting mods.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Will MCR 1KD +50 nozzles fit my injectors?\"\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"text\" content=\"1KD nozzles differ between 11-code, 13-code and 18-code injectors. We verify your VIN before dispatch and send the correct nozzle for your injector code. Add your VIN or State plus Rego in the cart notes.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"name\" content=\"What is the difference between +30 and +50 1KD nozzles?\"\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cmeta itemprop=\"text\" content=\"+30 nozzles flow roughly 30% more fuel than stock for moderate builds. +50 nozzles flow up to ~50% more (bench-verified +43-45% at full load) for serious high-boost setups with large turbos and full supporting modifications.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MCR","offers":[{"title":"Default Title","offer_id":43843659268150,"sku":"1KD-MCR-+50","price":884.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_e944fb02-bafa-47c7-b752-7f42c70d8b12_1_-Photoroom.jpg?v=1744243184","url":"https:\/\/www.commonrailcowboys.com\/products\/1kd-50-injector-nozzles-mcr-toyota-hilux-prado","provider":"Common Rail Cowboys","version":"1.0","type":"link"}