Cylinder Heads & Valves at Car Part Global
Upgrade your diesel engine’s airflow, valvetrain stability, and performance capability with premium cylinder heads and engine components from Car Part Global. Our Cylinder Heads & Valves collection includes ported cylinder heads, performance camshafts, billet pushrods, upgraded valve springs, valve covers, girdle kits, and engine reinforcement components designed for Cummins and Duramax diesel applications.
Whether you are building a high-horsepower diesel truck, improving towing reliability, or strengthening your engine for competition use, Car Part Global offers high-performance engine components from Industrial Injection engineered for durability, airflow efficiency, and long-term reliability.
Cummins and Duramax owners can explore products like the Industrial Injection PDM-LB7RH – 2001-2004 LB7 Duramax Ported & Polished Cylinder Heads, the Industrial Injection PDM-59CRRH – 5.9L Cummins CR Stage 2 Cylinder Head, and the Industrial Injection PDM-007HP – 5.9L CR Cummins Stage 2 Camshaft.
Ported & Polished Cylinder Heads
High-Flow Cylinder Heads for Cummins & Duramax Engines
Ported and polished cylinder heads improve engine airflow, combustion efficiency, and horsepower potential for diesel performance applications. Car Part Global offers premium Industrial Injection cylinder heads designed for Duramax and Cummins diesel engines.
Duramax owners can improve airflow and performance with the Industrial Injection PDM-LMLRH – 2011-2016 LML Duramax Ported & Polished Cylinder Heads, the Industrial Injection PDM-LLYRH – 2004.5-2005 LLY Duramax Ported & Polished Cylinder Heads, and the Industrial Injection PDM-LB7RH – 2001-2004 LB7 Duramax Ported & Polished Cylinder Heads.
Cummins enthusiasts can also upgrade with the Industrial Injection PDM-59CRSTH – Cummins 5.9L Ported & Polished Cylinder Head with Fire Ring Grooves for increased airflow and improved combustion sealing.
Benefits of Ported Cylinder Heads
Increased Airflow Efficiency
Ported heads improve intake and exhaust flow for higher horsepower potential.
Better Combustion Performance
Optimized airflow helps improve fuel efficiency and power delivery.
Ideal for High-Boost Applications
Perfect for turbocharged diesel builds requiring improved cylinder head performance.
Premium Stock & Fire Ring Cylinder Heads
Reinforced Cylinder Heads for Diesel Reliability
Industrial Injection Premium Stock Plus cylinder heads are designed for drivers who need dependable durability for towing, daily driving, and performance diesel applications.
Popular Cummins cylinder head upgrades include the Industrial Injection PDM-12VSTKH – Cummins 5.9L 12 Valve Premium Stock Plus Cylinder Head, the Industrial Injection PDM-24VSTKH-FR – Cummins 24 Valve Premium Stock Plus Cylinder Head with Fire Ring Grooves, and the Industrial Injection PDM-12VSTKH-FR – Cummins 12 Valve Cylinder Head with Fire Ring Grooves.
Duramax owners seeking strengthened stock-style replacements can also explore the Industrial Injection PDM-LB7SH-TL – LB7 Duramax Premium Stock Plus Cylinder Heads with Torque Lock Cups and the Industrial Injection PDM-LLYSHN – LLY Duramax Premium Stock Plus Cylinder Heads.
Why Choose Reinforced Cylinder Heads?
Improved Durability
Designed to withstand high cylinder pressures and demanding diesel applications.
Enhanced Sealing Capability
Fire ring grooves and upgraded components help improve head gasket sealing.
Reliable Towing Performance
Ideal for trucks used in towing and heavy-load conditions.
Performance Camshafts for Cummins & Duramax
Diesel Camshaft Upgrades for Power & Torque
Performance camshafts help optimize valve timing, airflow, and engine efficiency for improved diesel performance.
Cummins owners can improve low-end torque and turbo response with the Industrial Injection PDM-007RV – 5.9L CR Cummins Stage 1 Camshaft or upgrade to the Industrial Injection PDM-007HP – 5.9L CR Cummins Stage 2 Camshaft for higher-performance builds.
Drivers running 6.7L Cummins engines can also explore the Industrial Injection PDM-770RV – 6.7L CR Cummins Stage 1 Camshaft and the Industrial Injection PDM-770ST – 6.7L Cummins Stock Reground Camshaft.
Duramax performance enthusiasts can improve engine timing and airflow using the Industrial Injection PDM-DMXAFS2 – Duramax Alternate Firing Billet Stage 2 Camshaft and the Industrial Injection PDM-DMXRV – Duramax Stage 1 Camshaft.
Advantages of Performance Camshafts
Increased Power Output
Performance cams improve airflow and engine efficiency.
Better Turbo Response
Optimized cam timing helps improve spool characteristics and drivability.
Improved Valvetrain Performance
Designed for demanding street, towing, and racing applications.
Pushrods & Valve Springs
Heavy-Duty Valvetrain Components
High-performance diesel engines require reinforced valvetrain components capable of handling increased RPM, boost pressure, and cylinder pressure.
Cummins owners can strengthen valvetrain stability with the Industrial Injection 24EE02 – 24V Cummins Stage 2 Chromoly Pushrod Set, the Industrial Injection 24EE03 – 24V Cummins Stage 1 Billet Pushrod Set, and the Industrial Injection 24GE02 – 12V Cummins Stage 2 Chromoly Pushrod Set.
Drivers building stronger valvetrain systems can also upgrade with the Industrial Injection PDM-160-1484S-24 – Cummins 24 Valve 95 LB Upgraded Valve Springs.
Duramax applications can benefit from the Industrial Injection 449E01 – Duramax Stage 1 Pushrod Set.
Benefits of Upgraded Valvetrain Components
Improved Valve Control
Stronger pushrods and springs help maintain valve stability under high RPM.
Increased Durability
Designed for high-boost diesel applications and aggressive tuning.
Essential for Performance Builds
Critical upgrades for towing, racing, and high-horsepower engines.
Engine Reinforcement & Billet Components
Girdles, Valve Covers & Engine Hardware
Car Part Global also carries premium billet engine components and reinforcement hardware designed for serious diesel performance builds.
Popular upgrades include the Industrial Injection PDM-06020 – Cummins 12MM Gorilla Girdle with ARP XL Main Studs, the Industrial Injection PDM-06024 – 12-24V 14MM Gorilla Girdle, and the Industrial Injection PDM-06037 – Duramax Gorilla Girdle for LML.
Drivers upgrading engine appearance and durability can also install the Industrial Injection 244601 – Dodge Billet Valve Cover with II Star Logo and the Industrial Injection 24L601 – II Star Logo Polished Dodge Valve Cover.
Why Upgrade Engine Reinforcement Components?
Improved Bottom-End Strength
Girdle kits help strengthen engine blocks under high horsepower loads.
Better Engine Reliability
Heavy-duty components improve durability for towing and competition use.
Premium Billet Construction
High-quality billet materials enhance strength and appearance.
Why Buy Cylinder Heads & Valvetrain Components from Car Part Global?
Trusted Diesel Performance Brand
Car Part Global carries premium Industrial Injection engine components trusted by diesel performance enthusiasts nationwide.
Engine Components for Cummins & Duramax Platforms
Our collection supports:
- 5.9L Cummins
- 6.7L Cummins
- 12V Cummins
- 24V Cummins
- LB7 Duramax
- LLY Duramax
- LML Duramax
- 4BT Cummins
Built for Diesel Performance & Reliability
These engine components are engineered to improve:
- Airflow
- Horsepower
- Torque
- Valvetrain stability
- Engine durability
- Turbo efficiency
Upgrade Your Diesel Engine with Car Part Global
Whether you are building a high-horsepower Cummins truck, strengthening your Duramax valvetrain, or upgrading cylinder heads for improved airflow, Car Part Global offers premium cylinder heads and engine components engineered for serious diesel performance.
From Industrial Injection ported cylinder heads and billet pushrods to performance camshafts and Gorilla Girdle reinforcement kits, our Cylinder Heads & Valves collection delivers reliable engine upgrades for demanding diesel applications.
