Engine

PRODUCR DESCRIPTION APR Ignition Coils are designed to be a direct plug-and-play upgrade to factory coils, and provide greater energy output, ensu...

APR is pleased to present the high flow, Turbo Muffler Delete for various 1.8T and 2.0T engines featuring an IHI turbo. All too often OEM componen...

PRODUCT DESCRIPTION *For models with factory bolt-on pulley (3.0T Gen 2 Simos 16.x) - APR Stage II software is required to run any upgraded Pu...

FITS: AUDI A3/S3 8V and Volkswagen GTI/R MK7   *Please call if interested in adding HPFP, LPFP, or APR MPI Injectors to your order*       The AP...

  PRODUCT DESCRIPTION APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in ...

The APR Turbocharger Inlet System outflows the factory components by up to 45%. This is achieved through elimination of the most critical restrict...

The IE supercharger pulley for 3.0T V6 Audi engines is a great mod to extract more power form your supercharger. Capable of up to 492HP on it's ow...

PRODUCT DESCRIPTION The factory Gen 1 supercharger drive pulley is pressed on to the supercharger's input shaft. It's not possible to remove the fa...

PRODUCT DESCRIPTION DINANTRONICS Sport Maximum Gains (N20): Up to 30 HP, 50 lb-ft of torque. DINANTRONICS Sport Maximum Gains (N55): Up to 30 HP, ...

  PRODUCT DESCRIPTION The APR R1 Diverter Valve is a critical performance upgrade recommended at all stages of performance as it replaces the failu...

  PRODUCT DESCRIPTION A low-pressure fuel pump (which varies from ~40-95psi) delivers fuel from the gas tank to the engine. Then in order to spray ...

PRODUCT DESCRIPTION The APR Oil Catch Can System traps excessive crankcase oil vapors and gunk from entering the engine. The system reduces carbon...

  PRODUCT DESCRIPTION The APR Billet Stainless-Steel Dogbone / Subframe Mount Insert limits driveline movement, which helps to minimize wheel-hop a...

  PRODUCT DESCRIPTION The APR Turbo Inlet Pipe is an easy-to-install bolt-on upgrade that eliminates a restriction before the turbocharger. Unlike...

PRODUCT DESCRIPTION  The APR Boost Hose System is a comprehensive, direct replacement upgrade, to the factory rubber hoses found in the charge pi...

  The APR Pendulum mount replaces the factory mount with a new, thick, billet-aluminum and billet-stainless-steel two-piece design, featuring a PTF...

  The APR Intercooler System is a OEM-location upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides in...

IE AUDI 3.0T PRESS-FIT PULLEY REMOVAL TOOL The IE Supercharger Pulley Removal Tool for 3.0T is required for removing the stock pulley. It is near...

IE "DUAL PULLEY" POWER KIT FOR MANUAL TRANSMISSION Turn your sporty Audi S4 or S5 into an all-out street monster with IE's complete Dual Pulley ra...

IE "DUAL PULLEY" POWER KIT FOR DSG TRANSMISSION Turn your sporty Audi S4 or S5 into an all-out street monster with IE's complete Dual Pulley ratio...

LEADING FEATURES Combine with IEBAVJ1C for dual pulley tune and up to 548HP 188mm overdrive crank pulley upgrade for dual p...

LEADING FEATURES 207mm "dual pulley ratio" crank pulley upgrade Replaces crank pulley and engine damper Increases supercharger RPM by...

OVERVIEW The APR Turbo Muffler Pipe, Charge Pipes and Charge Hose System is a comprehensive upgrade for the 2.0T EA888 Gen 4 engine that addr...

OVERVIEW The APR Throttle Body Pipe replaces the factory plastic pipe with a high quality aluminum pipe that's a constant diameter within. We ...

OVERVIEW The APR Turbo Outlet Pipe replaces the factory plastic pipe with a high quality aluminum pipe that's a constant diameter within. We p...

  OVERVIEW APR Intercooler Hoses replaces the factory rubber hoses and worm-gear clamps with a high-quality multi-ply silicone hoses and strong...

  OVERVIEW The 2.0T EA888.4 found in the MQB EVO / MK8 platform has possibly the most underwhelming engine cover to grace the 2.0T since its in...

  TURBO OUTLET HOSE The APR Turbo Outlet Hose replaces the factory rubber hose and worm-gear clamps with a high quality multi-ply silicone hose...

OVERVIEW The APR Throttle Booster instantly transforms the way your vehicle feels by customizing how quicky your throttle or accelerator pedal w...

  PRODUCT DESCRIPTION The APR GTS K04.3 Turbocharger System converts your 991.2 911 3.0T to the larger factory GTS turbochargers and includes o...

  PRODUCT DESCRIPTION  The APR Pendulum mount replaces the factory mount with a new, thick, billet-aluminum and billet-stainless-steel two-piece ...

PRODUCT DESCRIPTION  The APR Ultracharger System dramatically increases horsepower and torque, and maximizes the power potential of the 3.0 TFSI...

  PRODUCT DESCRIPTION  APR is pleased to introduce the 2.0T FSI Stage III GTX Turbocharger System. Producing over 405 horsepower on 93 (R+M)/2 oc...

PRODUCT DESCRIPTION  The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver. In doing so, th...

PRODUCT DESCRIPTION  Features: Increase valve train control 71% weight reduction over OEM Golf R retainers 19% weight reduction over OEM Golf R s...

PRODUCT DESCRIPTION  The APR Valve Spring System is a high performance, lightweight upgrade designed to increase valve control and eradicate valve ...