Engine Parts & Upgrades

AC Delco OEM Cylinder Head Gasket GMC/Chevy Duramax 6.6L 2001-2016 (GRADE C 1.05MM THICKNESS) Right Side

AC Delco OEM Cylinder Head Gasket GMC/Chevy Duramax 6.6L 2001-2016 (GRADE C 1.05MM THICKNESS) Left Side

Provide your 2006-2010 GM 6.6L Duramax with a factory seal when you purchase the GM 97363570 Intake Y-Bridge Gasket. This gasket is a direct-fit, genuine OE product.

aFE's BladeRunner intake manifold for your 2003-2007 Dodge 5.9L Cummins uses a unique MDV (Multiple Directional Vane) technology to maximize air flow. Comes with 5 ports for nitrous, gauges, and more. Gain up to 32.9% more airflow, 17HP and 50lbs-ft of torque over the stock manifold.

AFE's differential cover for your 2014-2018 Dodge Ram 1500 EcoDiesel 3.0L 4WD is constructed out of durable A356 cast aluminum with reinforced ribs and wrinkle black powder-coating with machined fins for maximum strength and styling.

Upgrade your engine’s durability with ARP’s 6.6L Duramax Head Stud Kit, designed to handle the increased power of aftermarket modifications. With an impressive tensile strength of 220,000 psi, these head studs provide superior clamping force to prevent cylinder head lifting under high pressure.

1994-1998 Dodge 5.9L Cummins 12V - T3, 3-piece Exhaust Manifold, Comes assembled with black high temperature coating and pre-tapped for a pyrometer probe.

Warm up the engine in your 2003-2004 Dodge 5.9L Cummins diesel faster on cold mornings with BD Diesel's High Idle Kit. Quick and easy install, the High Idle switch mounts on the dashboard and plugs in under the dash.

1998.5-2003 Dodge 5.9L Cummins MANUAL TRANS ONLY - By reducing pedal lag, the Throttle Sensitivity Booster forces your performance curve to occur sooner, achieving quicker engine response and a "fly back in your seat" feeling.

Crank Shaft main bearing Set for Ford 6.0L, 6.4L V8 Powerstroke 2003-2010, Genuine OEM Product

An easy to install adapter that allows you to easily use the Bullet Proof Diesel Bypass Oil Assembly with an Amsoil EaBP 100 filter! This filter will catch particles down to 2 microns in size! Installs in minutes and works wonderfully well!

The Amsoil EaBP 100 filter! A fantastic bypass filtration filter that traps particles down to 2 microns in size, allowing you to capture and filter soot from your oil!

This Bulletproof Diesel Fan Clutch will allow you to convert your fan clutch from the electrical, computer controlled 6.0L cooling fan assembly to the rugged, mechanical fan clutch found on the 1997 Ford 7.3L Powerstroke Diesel. This is a great product for customers looking for greater reliability.

1995 - 2003 Ford 7.3L Powerstroke F250-550 - 8 required for full engine.

Fleece Performance billet rocker arm bridges for the 2001-2016 GM 6.6L Duramax are designed for high stress applications.

Securely mount the Fluidampr on your 2001-2018 GM 6.6L Duramax with the Fluidampr High Strength Bolt Kit 300010. This kit features a high-strength, heat-treated bolt and diamond impregnated friction washer to keep your Fluidampr in place in high performance applications.

An OEM replacement head gasket for your 2003 Ford 6.0L Powerstroke with a build date before 09/30/2003. A quantity of 2 is required to complete one engine.

Get the Gator Fasteners HSK5967C-CS Competition Series Head Stud Kit for your Dodge Ram 5.9L/6.7L Diesel. If you want the maximum strength to keep your high horsepower engine together, you'll want the Gator Fasteners Competition Series Head Studs.

Get the Gator Fasteners HSK60-CS Competition Series Head Stud Kit for your 2003-2010 Ford 6.0L Powerstroke diesel engine. If you want maximum strength out of your fasteners to keep your high-performance engine together, you'll want the Gator Fasteners Competition Series Head Studs.

Upgrade all the critical fasteners in your 2001-2019 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P engine with the Gator Fasteners HDB66 Harmonic Balancer Bolt. Gator Fasteners are designed for higher strength and don't stretch like the factory bolts.

Install the exhaust manifold on your 1994-2020 Dodge/Ram 5.9L/6.7L Diesel with the Gator Fasteners EMSK5967C-CR HD Exhaust Manifold Stud Kit (Chrome).

Use the Gator Fasteners HSK66 Heavy Duty Head Stud Kit in your 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML engine. This is the head stud kit you need whether you're rebuilding or repairing your engine.

Use the Gator Fasteners HSK66L5P Heavy Duty Head Stud Kit in your 2017-2024 GM 6.6L Duramax L5P engine. This is the go-to head stud kit you need when repairing or servicing your engine.

Put the Gator Fasteners HSK5912 Heavy Duty Head Stud Kit in your 1989-1998 Dodge 5.9L Diesel engine build. These head studs have a much higher strength than the factory bolts and will not stretch like the original fasteners.

Use the Gator Fasteners HSK5967C Heavy Duty Head Stud Kit when building your Dodge Ram 5.9L/6.7L Diesel. These head studs are built for higher strength than the factory bolts and will not stretch like the original fasteners.

Help add reliability to your 2003-2010 Ford 6.0L Powerstroke engine with the Gator Fasteners HSK60 Heavy Duty Head Stud Kit. These head studs are designed to be a durable replacement fastener with higher strength than the factory installed cylinder head bolts.

Build your 2008-2010 Ford 6.4L Powersroke with the Gator Fasteners HSK64 Heavy Duty Head Stud Kit. These head studs are designed to be a durable engine fastener with higher strength than the factory bolts.

Enhance the strength in your 2011-2021 Ford 6.7L Powerstroke engine with the Gator Fasteners HSK67F Heavy Duty Head Stud Kit. These head studs are built for durability and feature higher strength than the factory bolts so that they will not stretch like the originally equipped fasteners.

Help add reliability to your 1994-2003 Ford 7.3L Powerstroke engine with the Gator Fasteners HSK73 Heavy Duty Head Stud Kit. This is the go-to head stud kit you need when repairing or building your 7.3 engine. These head studs are designed to be a durable replacement that offers higher strength than the factory cylinder head bolts.

Don't put head studs in your 2003-2010 Ford 6.0L Powerstroke without adding the Gator Fasteners IRHBK60 Inner Row Head Bolt Kit. This set of bolts replaces the factory inner row bolts and is a great addition to any head stud kit for a complete upgrade.

Get the Gator Fasteners MSK60 Heavy Duty Main Stud Kit for the build of your 2003-2010 Ford 6.0L Powerstroke engine. This main stud set is designed to hold the bottom end of your diesel together.

Get the Gator Fasteners MSK64 Heavy Duty Main Stud Kit and add it to the engine build of your 2008-2010 Ford 6.4L Powerstroke. This main stud set is designed to securely hold the bottom end of your diesel engine together.

The Gator Fasteners MSK66ZM Heavy Duty Main Stud Kit is what you need in your 2006-2010 GM 6.6L Duramax LBZ/LMM engine. This main stud set is designed to hold the bottom end of your engine together.

The Gator Fasteners MSK667Y Heavy Duty Main Stud Kit is ideal for your 2001-2004 GM 6.6L Duramax LB7/LLY engine build. This main stud set is designed to hold the bottom end of your engine together in performance applications.

Get the Gator Fasteners MSK5912 Heavy Duty Main Stud Kit in the engine build of your 1989-1997 Dodge 5.9L Diesel. This main stud set is specifically designed to securely hold the bottom end of your engine together.

Use the Gator Fasteners MSK5924 Heavy Duty Main Stud Kit in your 1998.5-2007 Dodge 5.9L Diesel build. This heavy-duty main stud set is designed to hold the bottom end of your engine together whether you're building a race engine, tow rig, or a daily driver.

Build your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM engine with the Gator Fasteners RBK66 Heavy Duty Connecting Rod Bolt Kit . These rod bolts have a much higher strength and will not stretch like the factory bolts. If you want to keep your bottom end together, you need quality parts like the Gator Fastener Rod Bolts.

Use the Gator Fasteners MRAP5912 Modified Rocker Arm Pedestal Set in your 1989-1998 Dodge 5.9L Diesel. These Modified Rocker Arm Pedestals are specially machined so you can install head studs.

Replacement glow plug harness (right hand side). Fits 2004-2007 Ford Powerstroke 6.0L F-Series Pickups and 2004-2010 Ford Powerstroke 6.0L E-Series Vans.

The Hamilton Cams 07-B-001 Forged Rocker Arm Valve Bridge Set will upgrade the valvetrain in your Dodge Ram truck. These valve bridges are produced using a forging process that delivers greater grain strength than CNC machined units. The majority of this strength comes from the I-beam design and the forging process that creates a surface grain structure that outlines the part.