The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver. In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances.

More Features

• Dramatically Increases The Volume Of Fuel Displaced By The HPFP
• Maintains Higher Pressures Under Demanding Situations
• Fully Machine Tested And Broken In Before Shipping
• Heat-Treated Bearing-Grade Stainless Steel Material

The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver. In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances.

More Features

• Dramatically Increases The Volume Of Fuel Displaced By The HPFP
• Maintains Higher Pressures Under Demanding Situations
• Fully Machine Tested And Broken In Before Shipping
• Heat-Treated Bearing-Grade Stainless Steel Material

The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver. In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances.

More Features

• Dramatically Increases The Volume Of Fuel Displaced By The HPFP
• Maintains Higher Pressures Under Demanding Situations
• Fully Machine Tested And Broken In Before Shipping
• Heat-Treated Bearing-Grade Stainless Steel Material

The APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 37 Percent over stock. In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances. On the B9 2.9T we achieved an additional 37 AWHP and 50 AWFTLBS over our Stage 1 (E85) ECU Upgrade by adding the pump and running our Stage 1+ (E85) ECU Upgrade.

More Features

• Dramatically Increases The Volume Of Fuel Displaced By The HPFP By 37 Percent
• Maintains Higher Pressures Under Demanding Situations
• Fully Machine Tested And Broken In Before Shipping
• Features Titanium Retainer And DLC Coated Piston
• Heat-Treated Bearing-Grade Stainless Steel Material

The APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 37 Percent over stock. In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances. On the B9 2.9T we achieved an additional 37 AWHP and 50 AWFTLBS over our Stage 1 (E85) ECU Upgrade by adding the pump and running our Stage 1+ (E85) ECU Upgrade.

More Features

• Dramatically Increases The Volume Of Fuel Displaced By The HPFP By 37 Percent
• Maintains Higher Pressures Under Demanding Situations
• Fully Machine Tested And Broken In Before Shipping
• Features Titanium Retainer And DLC Coated Piston
• Heat-Treated Bearing-Grade Stainless Steel Material

This compound will offer similar characteristics to our High-performance Street compound in terms of having a slightly rising torque curve during a single application. It will offer a little less initial bite as you engage the brake pedal under normal street driving conditions. This material also takes a little longer to bed in and prefers to be run at slightly higher operating temperatures in order to maintain the friction film that is put down on the disc surface during the bed-in procedure. This material can be run to higher max operating temperatures than our standard High-Performance Street compound while remaining fade-free. The additional heat range means that this compound can be used for entry-level track days. This makes this material a good choice for customers that would like to take part in occasional track days but do not want to change pads prior to these events.

This compound is specifically aimed at advanced track day users and offers full race performance under track conditions. While it can be used to drive to and from the track, some brake squeal will be experienced during street driving. It is not recommended that this pad material be used for extended daily street use as accelerated disc wear and brake noise will be experienced during daily street driving. On track this compound will offer unmatched brake performance and fade resistance and will be a significant step up over our Advanced Street / Entry-level Track Day compound. The material remains kind to discs under track conditions and pad wear is low. It has a slightly rising torque curve and modulation remains excellent. A mechanical retention system is employed between the pad backing plate and the friction material for maximum shear resistance during high-temperature use. Advanced track day users will really appreciate the characteristics, performance and wear life that this compound offers. For advanced track day customers that also use their car as a daily driver we suggest a two-pad strategy in which you run our High-Performance Street compound for daily street use and then switch to our Advanced Track Day material for track events.

The APR Intake System for the 2.5 TFSI, found in the Audi RS3 and TT RS, is now available for the 2019 model year North American vehicles thanks to the new APR Intake Adapter. The adapter is made from CNC machined billet aluminum, with stainless steel bolts, and worm gear clamps, with a nylon reinforced silicon dv reroute hose. The system is easy to install and is plug and play.

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• CNC-Machined Billet Aluminum Adapter With O-Ring

The APR Open Carbon Fiber Intake System is the ultimate intake system for the 3.0 TFSI. The factory system is dramatically undersized, creating a power robbing inlet restriction that's ever-so apparent at higher horsepower levels. To address this, we've done away with the airbox completely and created a new drop-in open system that literally installs in minutes. Our beautiful carbon fiber air-dam directs air into our massively oversized 7 Inch filter with frontal inlet, and includes a thick T304 Stainless-Steel heat shield and air buffer-gap on the back of the carbon fiber shell to reject heat from the engine bay. The 4 Inch inlet is compatible with the factory inlet, or the upgraded APR Ultracharger System, and creates an uninterrupted airflow path into the supercharger for maximum results.

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• 7 Inch Cotton Filter With Frontal Inlet
• Billet-Aluminum 4 Inch Flange Adapter
• Limited 1 Year Or 12,500 Mile Warranty

The APR Intake System lets your engine breathe. This closed design rejects power-robbing heat from the engine bay thanks to the high heat deflection material used in the intake's design. It provides an unrestrictive path for cold, dense air fed from outside of the engine bay to maximize power. We use a high flow filter that provides excellent filtration without the restrictions, which keeps the engine clean while optimizing power delivery. On the flow bench, we recorded a 31 percent increase in CFM over the factory airbox, and a 24 percent increase over the total system. This translates to a sharper throttle response, lessened strain on the turbocharger, and more horsepower and torque. The system is an excellent value. It installs in minutes, looks fantastic, delivers a sporty engine note, and is recommended at all stages of performance. The APR Intake System is modular. It connects to the factory turbo inlet piping, and provides substantial gains. Those looking to complete the system can opt for the optional APR Turbo Inlet pipe to increase flow over the smaller factory turbo inlet piping. Our inlet pipe is a continuous massive pipe that connects to the turbocharger via a port-matching silicon coupler. The PCV system conveniently connects to the intake via a billet aluminum adapter. Lastly, the system uses a flex coupler that allows adequate engine movement and flex.

More Features

• Increased Horsepower And Torque
• High Heat Deflection Material
• 31 Percent CFM Improvement Airbox Vs Airbox
• Pleated Cotton Gauze Reusable Filter. Easy To Install
• Limited 1 Year Or 12,500 Mile Warranty

This is the ultimate intake upgrade for the Audi RS4 and RS5 (B9). It flows 36 Percent more than stock, reduces pressure drop, and improves linearization across the turbos. This directly translates to +19 AWHP and +17 AWFT-LBS of torque on top of our Stage 1 (93) tune making this a simple upgrade for more power you can feel. Our system is a full upgrade as it replaces all of the intake components from the inlet scoop all the way to the turbo inlets. This is extremely important as focusing on the airbox alone does not address the main restrictions found in the factory intake system. Simply put, our system flows better than stock, makes more power, puts less strain on the turbochargers, looks sexy under the hood with the gorgeous carbon fiber design, and enhances the sound of the engine. The factory turbocharger inlet pipe is a big restriction point because it's small. It's common for most intake systems to only focus on the filter and airbox, but doing so only has minimal impact on performance. Furthermore, upgrading the turbocharger inlet pipe only has minimal impact on performance if it still necks down to with the factory or aftermarket intake airbox. We solve this by making our pipe as large as possible from the 4 Inch filter outlet all the way to the turbocharger inlets in one piece! This minimizes pressure drop and increases flow through the system far better than a multi-piece solutions.

More Features

• Full Intake System: Inlet, Airbox, Filter, And Inlet Piping
• Reduced Pressure Drop At The Turbo Inlets
• Improved Linearization Across The Turbos
• High Flow And Washable Pleated Cotton Gauze Filter Material
• Limited 90 Day Supplier Warranty

We've upgraded every part that actually translates to increased performance. Throttle response sharpens, as the system lets your engine to breath more freely. This causes the turbochargers to work less hard, which directly translates to the gains you feel. On top of that, the stunning carbon fiber and aluminum design looks fantastic in the engine bay and adds a pleasant auditory note to the engine. The filter is washable and reusable, and the cast aluminum turbo inlets use adapter rings with ideal entrances, making them compatible with larger turbochargers. This lets the system support even higher airflow levels, with low pressure drop, and even more horsepower and torque as you continue to mod. There was no component overlooked in the search for performance; the airbox, filter, couplers, and turbo inlets were each extensively analyzed and modified for maximum flow. The upgraded APR filter unit, featuring a low restriction cotton gauze media, flows 8 Percent more than stock without sacrificing air quality. Flow is further improved by 52 Percent larger airbox outlets, and 93 Percent larger turbo inlets. The significantly improved APR turbo inlets are compatible with turbos featuring up to a 29 Percent larger inlet port; various inlet adapters ensure that the APR intake will provide optimized flow for a wide range of turbos. Overall flow improvements of the intake result in a 50 Percent reduction in pressure drop compared to OEM. The APR intake flows 19 Percent less than the theoretical maximum supported by the OEM turbo inlet port diameter; a significant improvement compared to the OEM intake which flows 37 Percent less than the theoretical maximum. Such significant improvements in flow quality and quantity are manifested in faster throttle response, reduced strain on the turbo, and increased efficiency which translates to more power.

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• Carbon Fiber Airbox With 52 Percent Larger Airbox Outlets
• 93 Percent Larger Aluminum Turbocharger Inlets With Adapter Rings For Larger Turbochargers
• 50 Percent Reduction In Pressure Drop At The Turbo Inlets
• High Flow And Washable Pleated Cotton Gauze Filter Material
• Inlet Piping Diameter Is Maximized From The Airbox Outlets To The Turbocharger Inlets

The APR Open Intake System features a straight through filter design with minimal twists and bends for maximum flow and minimal pressure drop. Our proprietary washable and reusable cotton gauze high flow filter flows 22 Percent more than stock at various depressions, registers less pressure drop at each depression, has 20 Percent more surface area compared to stock, and uses a filter substrate material proven on other APR intake systems proven to provide the necessary filtration to last a lifetime. The filter's unique design allows for air to be fed from the front and sides of the filter with minimal restriction due to its shape and size. The outlet of the filter is massive, registering in at 127 Millimeter, which has a cross sectional area 260 Percent larger than the stock tube! Air velocity is accelerated through the system as it smoothly transitions to the factory back tube where the system either connects directly to the factory MAF housing, or to our back tube adapter, depending on engine. In either scenario, the transition is simple and clean for a perfect fit while promoting maximum flow.

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• Washable And Reusable High-Flow Pleated Cotton Gauze Filter
• Filter Outlet Stack Increases Air Velocity To Maximize Flow
• Less Strain On Factory Components Compared To Stock
• Better Throttle And Turbo Response Compared To Stock
• Straight Through Design With No Sharp Or Harsh Bends And Restrictions

The APR Intake and Turbocharger Inlet System for the Porsche 911 (992) 3.0T and 3.7T offers a substantial upgrade in performance by addressing all restrictions within the factory intake system. This complete system is made from high quality carbon fiber with a gorgeous matte finish and billet fittings integrated directly into the carbon fiber. Smooth and organic transitions throughout the system promote airflow though the tightly packed rear engine design. We've increased flow through the air filters, out of the airbox, and into the turbochargers, addressing each weak point in the factory system. On the flow bench with the higher flowing factory system our system flowed 45 Percent better with less pressure drop. On the dyno this directly translated to more power.

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• Flows 45 Percent Better Than Stock With Less Pressure Drop And Lower IAT
• High-Quality Matte Carbon Fiber Design With Smooth And Organic Transitions
• Complete System Features Filters, Airbox, Turbo Inlets, Brackets, And Hoses
• Airbox Outlet Has A 43 Percent Larger Cross Sectional Area Than Stock
• Billet Mounting Points Integrated Into The Design For A Smooth Transition And Minimal Clamps

The APR Oil Catch Can System replaces the failure prone factory positive crank ventilation (PCV) system and traps excessive crankcase oil vapors and gunk from entering the engine. The system eliminates a common performance robbing boost leak, while reducing carbon buildup on intake valves, octane lowering oil vapors and oil pooling within the intake tract. It's a simple modification to install, drains in seconds with the flick of a knob, and is recommended at all stages of performance.

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• Increases Performance By Eliminating A Common Boost Leak, And Reducing Octane Lowering Oil Vapors And Airflow Restricting Carbon Buildup
• Eliminates A Boost Leak. The PCV Block-Off Plate Eliminates The Failure Prone Factory PCV Valve
• The Hoses Pop Right On Without Tools Thanks To The OEM Norma Fittings. Yearly Maintenance Is A Snap Thanks To The Two-Piece Billet Design
• High-Quality Hoses. Resist Oil Degradation, Kinks, Abrasion, And Blockage From Freezing, With An OEM Look
• Strong, Clean And Attractive Billet-Aluminum And Stainless Steel Parts Look Right At Home In The Engine Bay

The APR Oil Catch Can System traps excessive crankcase oil vapors and gunk from entering the engine. The system eliminates a possible performance robbing boost leak, while reducing carbon buildup on intake valves, octane lowering oil vapors and oil pooling within the intake tract. It's a simple modification to install, drains in seconds with the flick of a knob, and is recommended at all stages of performance.

More Features

• Increases Performance By Eliminating A Common Boost Leak, And Reducing Octane Lowering Oil Vapors And Airflow Restricting Carbon Buildup
• Eliminates A Boost Leak. The PCV Block-Off Plate Eliminates The Failure Prone Factory PCV Valve
• The Hoses Pop Right On Without Tools Thanks To The OEM Norma Fittings. Yearly Maintenance Is A Snap Thanks To The Two-Piece Billet Design
• High-Quality Hoses. Resist Oil Degradation, Kinks, Abrasion, And Blockage From Freezing, With An OEM Look
• Strong, Clean And Attractive Billet-Aluminum And Stainless Steel Parts Look Right At Home In The Engine Bay

The APR Oil Catch Can System traps excessive crankcase oil vapors and gunk from entering the engine. The system eliminates a possible performance robbing boost leak, while reducing carbon buildup on intake valves, octane lowering oil vapors and oil pooling within the intake tract. It's a simple modification to install, drains in seconds with the flick of a knob, and is recommended at all stages of performance.

More Features

• Increases Performance By Eliminating A Common Boost Leak, And Reducing Octane Lowering Oil Vapors And Airflow Restricting Carbon Buildup
• Eliminates A Boost Leak. The PCV Block-Off Plate Eliminates The Failure Prone Factory PCV Valve
• The Hoses Pop Right On Without Tools Thanks To The OEM Norma Fittings. Yearly Maintenance Is A Snap Thanks To The Two-Piece Billet Design
• High-Quality Hoses. Resist Oil Degradation, Kinks, Abrasion, And Blockage From Freezing, With An OEM Look
• Strong, Clean And Attractive Billet-Aluminum And Stainless Steel Parts Look Right At Home In The Engine Bay

The APR Oil Catch Can System traps excessive crankcase oil vapors and gunk from entering the engine. The system reduces carbon buildup on intake valves, and octane lowering oil vapors and oil pooling within the intake tract. It's a simple modification to install, drains in seconds with the flick of a knob, and is recommended at all stages of performance.

More Features

• Increases Performance By Eliminating A Common Boost Leak, And Reducing Octane Lowering Oil Vapors And Airflow Restricting Carbon Buildup
• A Simple Knob Allows The System To Drain In Seconds Without Any Tools. The Hoses Pop Right On Without Tools Thanks To The OEM Norma Fittings
• Yearly Maintenance Is A Snap Thanks To The Two-Piece Billet Design
• High-Quality Hoses. Resist Oil Degradation, Kinks, Abrasion, And Blockage From Freezing, With An OEM Look
• High-Quality Can, Plate And Bracket. Strong, Clean And Attractive Billet-Aluminum And Stainless Steel Parts Look Right At Home In The Engine Bay

Designed for the DIY installers, the universal APR Catch Can Systems and Accessories are designed for use on vehicles where APR does not sell an application specific Catch Can System. The APR Oil Catch Can System traps excessive crankcase oil vapors and gunk from entering the engine. This helps to reduce carbon buildup on intake valves, octane lowering oil vapors and oil pooling in the intake tract. The can drains in seconds with the flick of a knob, and is recommended at all stages of performance.

More Features

• Limited 1 Year Or 12,500 Mile Warranty

The APR Catch Can System with PCV Plate is a comprehensive upgrade to your engine's Positive Crank Ventilation (PCV) system. This factory-racecar-inspired-system takes a multi-step approach to addressing several performance robbing issues, and critical engine safety concerns, with the factory system. The basis for the system is simple: Your engine's factory PCV system has several issues. The APR Catch Can System with PCV Plate addresses each one.

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• Prevents Boost Leaks From Torn Diaphragms And N80 Valve Issues
• Completely Replaces The PCV System And Addresses All Failure Points
• Helps Prevent Oil Starvation And Engine Failure On The Track And In High-G Situations
• High Quality Hoses With A Clean Braided Finish And Swivel AN Connectors
• Complete Billet Aluminum Top-Plate With Proper T304 Stainless Steel Oil Separation And Drain Back

The APR Oil Catch Can traps excessive crankcase oil vapors and gunk from entering the engine. This helps to reduce carbon buildup on intake valves, octane lowering oil vapors and oil pooling in the intake tract. The can drains in seconds with the flick of a knob, and is recommended at all stages of performance. All fittings are -10 AN. This part is not a complete system as it's a replacement part for our existing full catch can system.

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• Catches Oil And Gunk Keeping Your Engine's Air Paths Clean
• Increases Performance By Reducing Octane-Lowering Oil Vapors

The APR Catback Exhaust System is available with and without a center muffler. This upgrade is customers who have purchased this system and would like to replace the center muffler with our straight pipe assembly.

More Features

• Dual 2.75 Inch Mandrel-Bent Brushed Tubing
• Direct Fit To The APR Catback Exhaust System
• Low-Profile Design, Suitable For Lowered Vehicles
• Larger Diameter Piping Compared To Stock
• In-House Design With World-Class Manufacturing And Quality Control

This optional triangular muffler can be added to the APR catback exhaust system. When upgrading to a Race DP, or going to a larger turbocharger, the system gets louder. For those who want it quieter, our drop-in front muffler makes for an excellent upgrade.

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• Argon-Back-Purged TIG Welding Throughout
• Brushed-Finished Mufflers With Optional Easy-Change Center Unit For Sound Customization
• Direct Fit To The APR Catback Exhaust System

APR is now proud to release our K04 upgrade kit . Our kit features the K04 turbo, the compressor inlet O-ring, three turbo outlet studs, one manifold to turbo gasket, four Bosch fuel injectors, and one turbo to cat gasket. This kit is a straight forward turbo swap that makes a big difference in the power output of the car. This kit makes solid gains in both horsepower and torque. With no other mods than an exhaust, The exhaust is not required. This kit features software. Injectors sold separately.