PACIFIC PERFORMANCE ENGINEERING

Coolant Block-Off Plug Duramax (LMM) Coolant Block-Off Plug by PPE®. Finish: Undefined. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade...

Up-Pipes OEM Length 11-16 EGR  Up-Pipes, Drivers Side, Passenger Side - OEM Replacements – Duramax 6.6L – LML - CA_(EGR) PPE has taken OEM replacement to a new level. All PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM...

High-Flow Manifolds and Up-Pipes Kit GM 2004.5-2005 FED Y-Pipe LLY PPE’s Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and...

PPE’s Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire...

Turbo Pedestal - Cast Threaded Cast from the same hi-sil moly as PPE’s High Flow Race Exhaust Manifolds, these 3.94 inch tall (100mm) pedestals are the latest generation in design from the PPE engineers. These units securely mount any T4 based...

Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new PPE Insulator Firewall. Create a barrier between you...

If you have original GM Manifolds and PPE Up-Pipes, this bracket (stay) secures your PPE Down-Pipe and prevents movement. An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions. This...

A failed idler arm pivot assembly can make your steering feel loose and washy. Ultimately, it can contribute to the premature wear of your tires and steering linkage. If your truck is lifted, with larger wheels and tires, this effect can be even more...

Give your steering system a strong base that vastly improves on the factory design. Perfect for those who have added larger wheels and tires, more horsepower, or use their vehicle for drag racing, sled-pulling, or off-roading.  This Extreme-Duty...

Made in the USA from high-quality cast aluminum for strength and optimum heat dissipation. PPE’s differential covers offer industry-leading fluid cooling. Equipped with internal heat sinks and external cooling fins, increasing the pan’s...

PPE has taken OEM replacement to a new level. All PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM Up-Pipes are a direct bolt-on to your factory manifolds. Unlike factory parts, PPE OEM Up-Pipe are manufactured from 11-gauge 304 stainless...

PPE’s Water Level Sensor Wrench does two important jobs: The closed wrench end is used to remove and reinstall the Water In Fuel (WIF) filter sensor, the small end of the wrench was made to fit the billet PPE Air Bleeder Screw. The PPE Air Bleeder...

Up Pipe by PPE®. leaky up-pipes can rob horsepower, increase egt’s, and will cover the back of the engine compartment in soot. ppe’s new up-pipes feature an improved bellow design which is much more robust than the problematic factory...

Engine builders understand the need for high-strength holding power and fasteners that are precision-engineered to handle the extreme stresses that high-performance diesel engines produce. The PPE Head Stud Kit exceeds industry standards required by...

Stock spin-on transmission filters come up short. PPE recognized the need for better filtration for the hard-working Allison 1000 and 2000 transmissions, so a superior filter was developed which addresses limitations of the standard "shorty filter"...

Time and under hood temperatures make the factory turbo coolant hose material brittle. Plus, if you replace your turbo or remove this small coolant hose, the factory rubber typically deforms or tears.The PPE Turbo Coolant Hose Performance Silicone Hose...

PPE’s Water-To-Air Intercooler offers significantly lower pressure-drop over traditional intercoolers. Increased air flow is achieved with a large internal core for increased heat transfer and reduced restriction. Designed for use with high-CFM...

Factory coolant hose “T” fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE’s Performance Silicone Coolant Hose...

Up Pipes by PPE®. this product is made of high-quality materials to serve you for years to come. designed using state-of-the-art technology and with customers in mind. it will meet your needs and deliver great quality at an affordable cost. PPE is...

Billet Alum Oil Fill Cap Oil Fill Cap by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to make your...

O-ring for Oil Fill Cap Oil Fill Cap O-Ring (Duramax Diesel) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict...

Gasket Set for Up-pipes (4 pcs) Divided Gasket by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to...

Over-Sized Port SS Exhaust Manifold Gasket Set (2 pcs) 304 SS Exhaust Manifold Gasket Set by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and...

Specifically designed for use in conjunction with the PPE Internal Oil Cooler Delete Kit. This custom fabricated kit uses 304 stainless steel, two PPE T-Bolt Clamps and PPE Silicone to secure a perfect fit. Great for marine applications. Not compatible...

The new PPE Heavy-Duty DEEP Transmission Pan for the Ford 5R110 has greater transmission fluid capacity which results in lower operating temperatures and can help extend transmission life. Cast from high-strength aluminum for optimal heat...

Standard Port Stainless Steel Exhaust Manifold Gasket Set (2 pcs) Exhaust Manifold Gasket Set by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods...

Standard V-Band Clamp (517330000) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to make your...

Exhaust Tip Stainless 2015-2020+ GM 6.6L Duramax  304 SS Polished Exhaust Tip (117021500) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods...

Factory coolant hose “T” fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE’s Performance Silicone Coolant Hose...

Turbo Coolant Hose Small Diameter 10mm LB7 LLY Time and under hood temperatures make the factory turbo coolant hose material brittle. Plus, if you replace your turbo or remove this small coolant hose, the factory rubber typically deforms or tears.The PPE...

Replacement Filter for PPE Heavy-Duty DEEP Aluminum Transmission Pan  Transmission Pan Filter (128058700) by PPE®. Deep. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted...

Stainless Steel Mass Air Flow Sensor Block (116454021) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict...

People know that billet aluminum is a lot tougher than plastic. That toughness means fewer problems over time. So replace your fragile plastic, factory air bleeder screw with the longer-lasting billet aluminum PPE Air Bleeder Screw. The damage and...

Tubing Kit for Crankcase Breather Set  Crankcase Breather Tubing Kit by PPE®. Rubber tubing kit to complete installation. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...

Keeping an eye on your engines boost not only allows you to perfectly tune fuel and boost levels for optimum performance, but it’s also extremely important in maintaining engine longevity. PPE’s boost gauge was specifically designed for stock...

PPE’s Water Level Sensor Wrench does two important jobs and is the perfect fit for both! The wrench is used to remove the Water In Fuel (WIF) filter sensor, while the small end of the wrench was made to fit the billet PPE Air Bleeder Screw. With...

The Release Valve Shim Kit increases the pressure needed to “pop off” the pressure relief valve (PRV). This means that the available fuel rail pressure remains high, as requested by the engine computer during full-throttle driving. Reduces...

The PPE Race Fuel Valve (heat treated stainless steel) replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions. It eliminates potential low fuel rail pressure DTC codes P1093 or...

People know that billet aluminum is a lot tougher than plastic. That toughness means fewer problems over time. So replace your fragile plastic, factory air bleeder screw with the longer-lasting billet aluminum PPE Air Bleeder Screw. The damage and...

For vehicles with fueling modifications this will increase your turbo boost pressure from the stock 18-20 psi to 23-25 psi and will reduce those dreaded EGTs in an easy, five minute installation. Features: Boost Increase Valve Increased boost means...

This massive 1.5 inch diameter center link is specially designed to fit the PPE Extreme-Duty Forged 7/8 Inch Pitman and Idler Arm, providing the ultimate strength and rigidity in your steering. Zerk fittings ensure easy, regular maintenance. Features: ...

Get the most out of your diesel with the PPE Economy Xcelerator Tuner. This unit offers 3 horsepower settings (40, 90 and 120). Torque values are raised up to 200 lb. ft. over stock. The Economy Xcelerator also has the same features as our other...

The Standard Xcelerator series tuner was specifically designed to provide better throttle response, shifting characteristics, and add big power without the need for expensive fueling and air upgrades. It provides up to five power tuning levels of...

Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...

Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Perfect for your...

Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with >PPEs Performance Silicone Coolant Hose Kit. Perfect for...

Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with >PPEs Performance Silicone Coolant Hose Kit. Perfect for...

Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPEs Performance Silicone Coolant Hose Kit. Perfect for your...

PPEs modified coolant tube for LMM Duramax 6.6L is designed for use with PPE Up-pipes and Manifolds. Our experts cut, reposition and weld the coolant tube for proper clearance. The coolant that flows through the tube provides heat to the heater core for...

PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to repair your stock breather system. These fittings are...

Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, >PPEs differential covers...

Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, PPEs differential covers...

Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, >PPEs differential covers...

If you have PPE Manifolds and Up-Pipes, this bracket (stay) secures your PPE Down-Pipe and prevents movement. An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions. This movement can also...

OEM replacement EGR Cooler with heavy-duty 304/316 stainless steel construction allowing for longer service life. Twelve internal, 316 stainless steel tubes keep exhaust gasses cooler. Features: OEM Replacement EGR Cooler (316129504) 304/316 Stainless...

Deep Engine Oil Pan - Raw 01-10 (17 Hole) Ditch the grit. Get rid the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is a...

Ditch the grit. Get rid the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is a valley in the pan which prevents your old oil...

Ditch the grit. Get rid the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is a valley in the pan which prevents your old oil...

Deep Engine Oil Pan - Black 2011-2016 (18 Hole) Ditch the grit. Get rid the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is...

Cast from high-grade aluminum alloy and holding a full quart over stock, this pan is a perfect upgrade to the factory stamped steel or flimsy plastic versions. We've addressed the major issues associated with the original Ford factory oil pan. Deep...

PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire...

Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel filter housing directly into the CP3 pump. Working in...

Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel filter housing directly into the CP3 pump. Working in...

The PPE Diesel Fuel Lift Pump is a key component in a reliable fuel system. Rather than depending on the OEM CP3 to pull fuel from the tank the PPE Diesel Fuel Lift Pump pushes fuel through the lines and filter. It eliminates the possibility of air being...

There is more to installing that new electric lift pump onto your 6.6L Duramax than just bolting it up. You need to plumb it in as well. This kit provides the exact hoses, fittings, and clamps that you will need to easily complete the installation...

There is more to installing that new electric lift pump onto your 6.6L Duramax than just bolting it up. You need to plumb it in as well. This kit provides the exact hoses, fittings, and clamps that you will need to easily complete the installation of the...

Get the most fuel flow possible from your stock CP3 pump by eliminating possible cavitation damage to CP3 pump from excessive suction required by high pressure CP3's fuel injection pump with this high flow PPE CP3 Pump Inlet Fitting. The key is the...

Get the most fuel flow possible from your stock CP3 pump by eliminating possible cavitation damage to CP3 pump from excessive suction required by high pressure CP3's fuel injection pump with this high flow PPE CP3 Pump Inlet Fitting. The key is the...

>PPEs Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This high quality stainless steel fitting increases available fuel flow volume from the CP3 pump to the...

Low fuel rail pressure readings can be a sign of fuel delivery trouble. Using the PPE Fuel Rail Pressure Gauge, it can be headed off before real trouble arises. This gauge lets you know when your diesel is starving for fuel. To ease installation, PPE...

PPE provides the solution to simplify rail pressure gauge installation. Our Rail Pressure Gauge Wiring Harness plugs into the factory harness and allows you to get rail pressure signal without having run individual wires and allows for a clean,...

Capable of handling fuel flow up to 300 percent over stock, the PPE Billet Aluminum Fuel Pickup Kit is the perfect way to get your high-performance fuel system started. The -10 AN hose has an increased fuel flow area of over 140 percent. High-performance...

This product allows for the engine idle to be set at 3 predetermined points (between 750 RPM and 1,800 RPM) to facilitate faster engine warm-ups, electrical system charging or even having the A/C or heater working at its optimal capacity. There is a...

This product allows for the engine idle to be set at 3 predetermined points (between 750 RPM and 1,800 RPM) to facilitate faster engine warm-ups, electrical system charging or even having the A/C or heater working at its optimal capacity. There is a...

Get peace of mind and upgrade your problematic factory oil cooler with an updated and improved PPE Oil Cooler. This new updated PPE Oil Cooler is designed with larger and stronger internal passageways for improved oil and coolant flow. This updated...

Get peace of mind and upgrade your problematic factory oil cooler with an updated and improved PPE Oil Cooler. This new updated PPE Oil Cooler is designed with larger and stronger internal passageways for improved oil and coolant flow. This updated...

Designed for high performance Duramax engines that require remote oil cooler and filtration solutions. Popular for hot rod, marine and race applications that require larger less restrictive cooler/filter systems. Compact design adds additional clearance...

PPEs new Billet Oil Drain Plug also comes equipped with a Neodymium magnet to pull any harmful ferrous metal contaminants from the oil, and helps extend the life of your engine. Make sure to have a PPE Billet Oil Drain Plug in hand for your next oil...

Extreme-Duty Forged Pitman Arm - 2001-2010 GM 2500-3500 The PPE Extreme-Duty Pitman Arm features a new forged design to take the abuse of racing, larger wheels or tires and increased horsepower. Our Pitman Arm is equipped with replaceable dual bearings...

A Pitman arm puller, making removing the stock center link easy.Features: Pitman Arm Puller (158010100) Made from solid forged steel Sold Individually Applications: 2001-2010 GM Full Size Trucks

Made from cast aluminum, these covers add strength to center of the transmission case eliminating trans oil seepage at the mating surface. Cooling fins double the surface area (60.74 sq. in.) when compared to stock (30.62 sq. in.), which increases heat...

The PPE Race Fuel Valve, made from stainless steel, replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions. It eliminates potential low fuel rail pressure DTC codes P1093 or...

The PPE Race Fuel Valve, made from stainless steel, replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions. It eliminates potential low fuel rail pressure DTC codes P1093 or...

Certain Duramax engine installations, such as with marine applications, often require relocating the oil filter so it can be accessed for basic maintenance. Designed to work in conjunction with >PPEs Internal Oil Cooler Delete Kit. Made from billet...

HD Serp Belt DG Cummins 2003-2010 5.9L 6.7L PPEs replacement Dual Fueler Heavy Duty Serpentine Belt handles big horsepower and torque numbers and still lasts up to 3x longer than a comparable stock unit. Features: Replacement Dual Fueler HD Serpentine...

Each PPE Performance Silicone Hose is strengthened with 5 plies of Nomex reinforced fibers making them very tough. Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures they can...

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily driving...

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily driving...

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily driving...

Each PPE Performance Silicone Hose is strengthened with 5 plies of Nomex reinforced fibers making them very tough. Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures they can...

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily driving...

Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...

Each PPE Performance Silicone Hose is strengthened with 5 plies of Nomex reinforced fibers making them very tough. Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures they can...

Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily...