{"title":"D\u0026J Cylinder Heads","description":null,"products":[{"product_id":"reman-cylinder-head-dodge-ram-5-9l-cummins-2003-2007","title":"Reman Cylinder Head Dodge\/Ram 5.9L Cummins 2003-2007","description":"This Cylinder Head is engineered to address common failures in stock and aftermarket heads, making it a reliable upgrade for both stock and performance applications. One of the biggest factory issues is valve seat failure, which can lead to catastrophic engine damage. This remanufactured head features upgraded, heat-resistant valve seats, precision machining, and genuine Cummins valves to ensure long-term durability and performance. Built for 2003-2007 Dodge Ram 2500 \u0026amp; 3500 trucks, this reman head is completely disassembled, crack-checked, CNC-machined, resurfaced, and assembled with new components. Manufactured by D\u0026amp;J Precision Machine, this cylinder head provides superior reliability and efficiency for high-performance and daily-driven Cummins builds.","brand":"DJPCH100008","offers":[{"title":"Default Title","offer_id":43493974835254,"sku":"DJPCH100008","price":3042.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0364\/2432\/files\/reman-cylinder-head-dodge-ram-5-9l-cummins-2003-2007_ca90db5d-ab32-4e01-bfd7-074762213a5f.jpg?v=1740525362"},{"product_id":"reman-cylinder-head-dodge-ram-6-7l-cummins-2007-5-2018","title":"Reman Cylinder Head Dodge\/Ram 6.7L Cummins 2007.5-2018","description":"The 2007.5-2018 6.7 HP Reman Cylinder Head is designed to address common failures found in stock and aftermarket heads, providing increased durability and reliability for 6.7L Cummins applications. One of the most significant factory issues is valve seat failure, which can lead to catastrophic engine damage. This remanufactured head features upgraded, heat-resistant valve seats, precision machining, and genuine Cummins valves to ensure long-term performance. The complete remanufacturing process includes thorough cleaning, crack inspection, resurfacing, and installation of new bronze guides, oversized hardened seats, and thread-in soft plugs for superior durability. Manufactured by D\u0026amp;J Precision Machine, this cylinder head is the perfect solution for both stock and performance builds.","brand":"DJPCH100039","offers":[{"title":"Default Title","offer_id":43493975031862,"sku":"DJPCH100039","price":3042.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0364\/2432\/files\/reman-cylinder-head-dodge-ram-6-7l-cummins-2007-5-2018_a41b3ce6-8c60-4f67-96ba-a84e8d12c02a.jpg?v=1740525376"},{"product_id":"reman-cylinder-head-dodge-ram-6-7l-cummins-2019-2024","title":"Reman Cylinder Head Dodge\/Ram 6.7L Cummins 2019-2024","description":"This 6.7 Cylinder Head is designed to provide enhanced durability and reliability, addressing common failures in factory and aftermarket heads. One of the most prevalent issues is valve seat failure, which can cause catastrophic engine damage. This remanufactured head features upgraded, heat-resistant valve seats, genuine Cummins valves, and precision CNC machining to ensure long-term performance and reliability. Whether you're maintaining a stock setup or upgrading for better efficiency, this reman head is a proven solution to prevent costly repairs.","brand":"DJPCH100089","offers":[{"title":"Default Title","offer_id":43493975261238,"sku":"DJPCH100089","price":3139.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0364\/2432\/files\/reman-cylinder-head-dodge-ram-6-7l-cummins-2019-2024_c9e122f3-62e3-4177-82e7-c8c4704c893e.jpg?v=1740525389"},{"product_id":"performance-cylinder-head-stage-1-dodge-ram-5-9l-cummins-2003-2007","title":"Performance Cylinder Head (Stage 1) Dodge\/Ram 5.9L Cummins 2003-2007","description":"The 2003-2007 5.9 Stage 1 Cummins Performance Cylinder Head is designed to deliver increased airflow and durability without the added cost and complexity of an aftermarket intake. Featuring 105-pound valve springs and a 5-axis CNC port job, this head significantly boosts intake flow from 155 CFM to 220 CFM, improving low-end performance, reducing boost pressure, and lowering EGTs. Built on the foundation of the HP Reman Head, it includes new bronze guides, oversized hardened seats, and a high-performance CNC valve job for enhanced longevity and efficiency. Manufactured by D\u0026amp;J Precision Machine, this cylinder head is a proven upgrade for both stock and performance-driven Cummins builds.","brand":"DJPCH100026","offers":[{"title":"w\/o Fire Rings","offer_id":44970645389366,"sku":"DJPCH100026","price":4346.99,"currency_code":"CAD","in_stock":true},{"title":"with Fire Rings","offer_id":44970645422134,"sku":"DJPCH100202","price":5471.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0364\/2432\/files\/performance-cylinder-head-stage-1-dodge-ram-5-9l-cummins-2003-2007.jpg?v=1773161137"},{"product_id":"performance-cylinder-head-stage-1-dodge-ram-6-7l-cummins-2007-2018","title":"Performance Cylinder Head (Stage 1) Dodge\/Ram 6.7L Cummins 2007-2018","description":"Unlock more power and reliability in your 2007-2018 Dodge Ram 2500, 3500, 4500, and 5500 with the Stage 1 24V Cummins Performance Head, engineered for 6.7L Cummins applications. Designed for enhanced airflow and durability, this performance cylinder head is CNC-machined to withstand high-performance demands. The kit includes a fully assembled cylinder head with stainless steel valves, 105-pound valve springs, and hardened seats for increased longevity and efficiency. Manufactured by D\u0026amp;J Precision Machine, this head delivers the strength and flow needed for performance builds while maintaining daily drivability.","brand":"DJPCH100046","offers":[{"title":"w\/o Fire Rings","offer_id":44970645913654,"sku":"DJPCH100046","price":4346.99,"currency_code":"CAD","in_stock":true},{"title":"with Fire Rings","offer_id":44970645946422,"sku":"DJPCH100205","price":5471.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0364\/2432\/files\/performance-cylinder-head-stage-1-dodge-ram-6-7l-cummins-2007-2018.jpg?v=1773161142"},{"product_id":"performance-cylinder-head-stage-1-dodge-ram-6-7l-cummins-2019-2024","title":"Performance Cylinder Head (Stage 1) Dodge\/Ram 6.7L Cummins 2019-2024","description":"The Stage 1 Performance Cylinder Head is designed to increase airflow, boost efficiency, and enhance power while retaining the factory intake plenum for a seamless installation. Featuring 105-pound valve springs and a 5-axis CNC port job, this upgraded head improves intake flow from 155 CFM to 220 CFM, reducing boost pressure and lowering EGTs for better overall engine performance. With hardened valve seats, bronze guides, and a precision CNC valve job, this cylinder head is built for reliability and durability in high-performance and towing applications.","brand":"DJPCH100103","offers":[{"title":"w\/o Fire Rings","offer_id":44972190728246,"sku":"DJPCH100103","price":4478.99,"currency_code":"CAD","in_stock":true},{"title":"with Fire Rings","offer_id":44972190761014,"sku":"DJPCH100206","price":5550.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0364\/2432\/files\/performance-cylinder-head-stage-1-dodge-ram-6-7l-cummins-2019-2024.jpg?v=1773177268"}],"url":"https:\/\/ca.bddiesel.com\/collections\/d-j-cylinder-heads.oembed","provider":"BD Diesel Canada","version":"1.0","type":"link"}