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APR intercooler systems result in repeatable performance—even in the most demanding of situations. These massive front-mounted upgrades dramatically reduce intake air temperature (IAT), minimize heat soak, and provide increased performance in easy-to-install, direct bolt-on designs. The superior effectiveness and performance of APR systems is focused around core selection, end tank design, and specific install location for each application. Balancing all the necessary characteristics, APR's engineers perfected units with exceptional cooling and lowered pressure loss across the core, while maintaining critical airflow to components behind the system—delivering maximum performance and far exceeding the capabilities of factory intercoolers. Features may include: * Aluminum construction * Large bar-and-plate design with densely packed staggered and louvered fins * Smooth cast aluminum end tanks engineered for low turbulence/restriction and maximum flow * Pressure tested to prevent power robbing boost leaks * Full directions and APR world-renowned customer support * Some systems may include CNC-bent and TIG-welded mounting brackets, high-quality multi-ply silicone inlet and outlet hoses, T-bolt clamps, and billet MAP sensor housings
Not Yet Reviewed
$999.95
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$2,199.95
APR DTR8868 turbocharger systems are direct replacements for the EA839 3.0L turbo engine. These upgrades include matching software for various vehicles and mods, providing up to 620 hp (571 AWHP) and 422 lbs.-ft. of torque (572 AWT), depending on vehicle platform and fueling, all while keeping emissions components unmodified. The software supports premium pump fuel grades, race fuel grades, and even ethanol on the S4, S5, and SQ5 platforms with fueling upgrades. For dedicated race cars, the turbocharger is designed with plenty of headroom to go even further on your own. The APR Stage 3 software is designed to avoid hard-spiking in the lower RPM band or running on the edge of what the factory rods and pistons should handle. Particular attention was paid toward component protections for exhaust gas temperature (EGT), back pressure safety (EMAP), turbocharger discharge temperatures, and fueling system capabilities. As rising exhaust gas temperatures require more fuel, the system will lower lambda to cool EGT without taxing the injection system with excessive on-times. Secondary protections will limit output for safety. The HPFP software helps increase headroom without over-driving the pressure to the injection system. The need for limiting power under extreme prolonged use (like tracking the vehicle), is greatly reduced, and the optional upgraded HPFP dramatically increases ethanol output. Note: Specific software is required to use this system, and an upgrade from lower stage systems is included for various vehicles. Software compatibility must be checked before purchase as the software installs to your vehicle's factory ECU. Currently, software can only be installed by an authorized APR dealer. Software is available in two formats: for use with the stock HPFP or for use with the APR HPFP. Additional APR DTR8868 turbocharger systems features, items, and specifications include: * Does not require a core and no additional downtime * Designed to bolt to factory location with factory-style connections * German dual ceramic ball bearing center section eliminates failure-prone journal bearing design * Smooth and reliable operation with a better transient response * Upgraded compressor cover with matching A/R * Larger aircraft-grade, 6061 billet aluminum 88mm compressor wheel * Turbine housing cast with high-temperature 310 stainless steel * Turbine A/R matched to nickel-based super-alloy K418 high-flow 54mm turbine wheel * Each rotating group is VSR (vibration sort rig) balanced for reliable operation * Includes complete turbocharger with a calibrated wastegate actuator and diverter valve * All necessary single-install hardware, gaskets, and clamps * Intake system adapter provides maximum flow-through as optional upgrade for factory intake * ECU software upgrade designed for factory engine and remains emissions-compliant * Supports 91, 93, 100, and 104 AKII, and E60-E85 in North America * Supports 95, 98, 104, 108 RON, and E60-E85 everywhere else * Integrated DV (Diverter Valve) port with OEM DV included
Not Yet Reviewed
$3,299.95
On Sale
APR throttle body inlet system is a comprehensive upgrade to the factory charge pipe system from the intercooler outlet to the throttle body. APR replaces all the components and provide a new, larger, free flowing system that flows roughly 34 percent more than stock. This was achieved by increasing the cross-sectional area of the system and by reducing the tight radius bend directly in front of the throttle body. This system does away with two potential boost leak points thanks to their single cast design. They have upgraded the intercooler outlet hose to a multiply wire-reinforced silicone design with T-bolt clamps that resist boost leak over the stock counterpart. APR's new billet throttle body to manifold adapter provides a convenient boost and vacuum reference point which can be used to for a gauge or anything else that suits your build. Lastly the system comes complete with new throttle body and intake manifold gaskets, which are common leak points many never know to address.
Not Yet Reviewed
$949.95
On Sale
APR turbo outlet pipes replace the factory plastic pipe with a high-quality aluminum pipe that is a constant diameter within. APR pays close attention to the airflow paths and provide as few bends and tight radius turns as possible to maximize performance. Unlike the factory plastic pipes, APR's won't melt and crack under extreme conditions. This direct replacement piece additionally deletes the turbo muffler, which is integrated into the pipe on the Golf R/S3 and similar platform vehicles. The pipe features bead rolled connection points to resist hose slippage, and all mounting brackets are TIG-welded to the pipe for a strong connection. Finally, the pipe is finished in an attractive satin black finish. This all results in a more reliable setup and increased performance through a smooth and strong uninterrupted airflow path. Plus, these hoses are compatible with both OEM and upgraded APR charge hoses.
Not Yet Reviewed
$209.95
$79.95
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$374.95
On Sale
Replace your failure prone rubber hose, plastic pipe, and worm clamps with one of these APR charge pipe and hose kits. APR offers the charge pipe and hose kits as a comprehensive upgrade for the 2.0T EA888 Gen 4 engine that addresses each component between the turbocharger and intercooler, and from intercooler to throttle body. This system increases air flow through smooth an uninterrupted airflow paths, and provides increased performance, turbocharger sound, and reliability by upgrading each of the factory components. Kits do vary, and each kit is comprised of multiple components otherwise sold on their own, which in turn saves you time and money. Order the kit designed to fit your application needs. Charge hose features: * Direct replacement parts * Increases performance through smooth airflow paths and reduced boost leak points * Multi-Ply silicone hose construction resists swelling and tearing * Fluorosilicone interior hose surfaces for oil degradation resistance * Strong Clampco T-bolt clamps for a secure high-boost connection * EZ-Flow stepped interior lips for a smooth airflow path * Full 60mm setup * Black finish * Emissions friendly Charge pipe features: * Direct replacement parts * Increases performance through smooth airflow paths and reduced boost leak points * Strong aluminum pipes that resist cracking and melting like OEM components * Billet aluminum meth/sensor bung with NPT tap (TB inlet pipe) * Billet aluminum MAP sensor bungs (TB inlet pipe) * Removes the restrictive and failure prone throttle body inlet internals (TB inlet pipe) * No-slip bead rolled pipe ends * TIG-welded mounting brackets * Full 60mm setup * Satin black finish * Emissions friendly Turbo muffler pipe and hose features: * Direct replacement parts * Complete system replaces the factory turbo muffler and outlet hose * Increases outlet cross sectional area 66 percent by replacing both parts * Reduces outlet restriction * Increases performance through increased size, smooth airflow paths, and reduced boost leak points * Enhanced turbocharger sound * Faster turbocharger spool with better power delivery * CNC-machined billet aluminum muffler pipe * Integrated PCV vent path * Satin black finish on the turbo muffler pipe * Multi-ply silicone hose construction resists swelling and tearing * Fluorosilicone interior hose surfaces for oil degradation resistance * Strong Clampco T-bolt clamps for a secure high-boost connection * EZ-Flow stepped interior lips for a smooth airflow path * Full 60mm setup * Black finish on the hose * Emissions friendly
Not Yet Reviewed
$799.95
$324.95
APR DTR6054 turbocharger systems are direct replacements for the EA888 Gen 3 engine. These upgrades include matching software for various vehicles and mods, providing up to 491 hp and 425 lbs.-ft. of torque, depending on vehicle platform and fueling, all while keeping emissions components unmodified. The software supports premium pump fuel grades, race fuel grades, and even ethanol on the Golf R, S3, and TT S platform with fueling upgrades. For dedicated race cars the turbocharger is designed with plenty of headroom to go even further on your own! Designed and developed from the ground up by APR, DTR6054 turbochargers do not require a core and there's no additional downtime. They are built using an aluminum anti-surge compressor cover with appropriate A/R matched to a larger aircraft-grade, 6061 billet aluminum 60mm compressor wheel, a turbine housing cast with high-temperature 310 stainless steel to take the heat and abuse seen on a road course, and a nickel-based superalloy K418 high-flow 54mm turbine wheel. A German dual ceramic ball bearing center section provides smooth and reliable operation with a better transient response, eliminating the factory failure-prone journal bearing design. Each kit includes the complete turbocharger with compressor inlet pipe, compressor outlet hose, T-bolt clamps, gaskets, O-rings, exhaust ring, exhaust V-band, exhaust manifold gasket, studs, bolts, and washers, oil and coolant line O-rings, and APR's ECU upgrades for select vehicles. The upgrade uses your factory electronic wastegate and diverter valve, and connects to your factory exhaust, intake, turbo outlet pipe, and oil and coolant lines. Tested at various road courses, APR's DTR6054 turbocharger systems do not spike torque hard or run on the edge of what the factory rods and pistons have been known to handle, making them as safe on the stock engine as possible for these power levels. Additional features: * Over 30 percent compressor flow compared to the factory turbocharger * Various software levels depending on fueling modifications, including stock fueling * Supports 91, 93, 100, and 104 AKI in all configurations * Supports E60-E85 with fueling upgrades (Golf R/S3/TT S platform only) * VSR balanced turbocharger center housing rotating assembly (CHRA) for reliable operation * Oversized cast turbo inlet pipe connects directly to factory or upgraded intake system * Machined turbocharger speed sensor port with included billet block-off plug * Silicone discharge hose with APR EZ-flow stepped lips included (no turbo muffler) * Integrated diverter valve (DV) port * Available in turbo kit only, turbo kit with low- and high-pressure fuel pump, or turbo kit with low- and high-pressure fuel pump and multi-port injection
Not Yet Reviewed
$2,099.95
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$3,399.95
On Sale
APR carbon fiber intercooler ducts for the Porsche 992 3.0T dramatically lower intake air temperature (IAT) by increasing airflow through the ambient air path of the intercooler cores. In doing so, the engine makes more power and sustains power levels for longer—as IAT is kept away from the knock threshold of the engine and IAT-based power reduction safety routines of the factory ECU. Multiple back-to-back wide-open-throttle acceleration tests proved APR intercooler ducts reduced IAT as much as 9.6 degrees C (17.3 degrees F) or 15 percent better than stock! The APR intercooler ducts are made from carbon fiber, allowing the cooling ducts to be formed to the exact shape necessary to fit into the tight engine bay within the 992's rear-end. The vents allow for maximum flow through the system, while continuing to connect the system to the rest of the factory ducting. Everything simply slides into place with no extra hardware required. A gorgeous matte finish with a gloss APR logo adorns the system, giving it a motorsport-inspired feel, which is unfortunately tucked out of view with the rear bumper installed. Testing: The 911 must be tested on the street, rather than a dyno, to capture real world cooling data. This is especially true because of the rear engine design. In real world driving, air is forced through the cooling ducts differently than it is on a stationary dyno, even with excellent cooling fans. During development, APR engineers fully instrumented the engine to find the limitations of the factory hardware. It was quickly determined the factory intercoolers struggled with airflow through the ambient cooling paths. By redesigning the cooling ducts, more high-pressure ambient air could be forced through the system to maximize effectiveness of the coolers. To illustrate their importance, wide open throttle acceleration tests were conducted for roughly 11 seconds, both with stock cooling ducts and APR cooling ducts. IAT was measured post-intercooler with high-quality thermocouples. Ten back-to-back tests were conducted with each setup, and the results were averaged together. With the stock ducts in place, IAT rose to 66.2 degrees C (151.2 degrees F). This is above the factory knock threshold of 60 degrees C (140 degrees F) and is approaching the ECU power reduction limiter at 70 degrees C (158 degrees F). Once this IAT threshold is crossed, the ECU will begin aggressively reducing engine power to protect the engine. By simply swapping to the APR intercooler ducts, IAT dropped 15 percent, or 9.6 degrees C (17.3 degrees F), leveling off at 56.6 degrees C (133.9 degrees F). This is below the knock threshold and safely away from the power reduction threshold! APR Intercooler ducts are a simple and cost effective upgraded to the 992 3.0T and should be considered by any customer, at any stage of performance, looking to maximize the performance of their 911! Product features: * Improved intake air temperature (IAT) by 15 percent over stock * Organic matte carbon fiber design with gloss APR logo * Lightweight material and design * No extra hardware required * Plug-and-play upgrade * Retains factory intercooler post-housing ducting * Excellent performance per dollar upgrade for the Porsche 911 * Emissions compliant
Not Yet Reviewed
$699.95
$384.95
APR supercharger belts are high-quality replacements that deliver stability and longevity. These durable cord polyester belts are offered in three styles to fit a combination of APR or OEM drive pulleys with APR or OEM crank pulleys.
Not Yet Reviewed
$34.95
APR intercooler hose kits include both inlet and outlet hoses to upgrade your failure-prone rubber hose and worm clamp setup with multi-ply silicone and T-bolt clamps. These kits include a multitude of enhancements designed for maximum performance, longevity, and insurance against power-robbing boost leaks. Features include: * Direct OEM replacement: Compatible with OEM/APR intercoolers, OEM throttle body, and all OEM turbochargers * EZ-Flow stepped design creates a smooth airflow path, reducing turbulence over non-stepped designs * Four-ply silicone provides the thickness and strength to support boost levels, and better heat resistance * Fluorosilicone internal lining ensures hose does not rapidly deteriorate over time when exposed to oil and gasoline from the PCV and EVAP systems * Clampco stainless steel T-bolt clamps offer increased strength and decreased hose slippage
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$209.95
APR K04.3 GTS turbocharger system converts your 991.2 911 3.0T to the larger factory GTS turbochargers and includes APR's Stage 3 ECU upgrade, making the conversion plug-and-play. Up-to 615 hp and 549 lb.-ft. of torque is available with no other modifications--a substantial increase in power and torque. Expect up to an additional +263 hp and +266 lb.-ft. over stock on the base engine, and +244 hp and +223 lb.-ft. on the S engine. APR K04.3 GTS turbocharger systems features include: * Massive power and torque increase eclipsing GTS model power figures * Direct, bolt-on turbocharger upgrade using genuine and OEM parts * Compatible with all factory hardware including all emissions and fueling * Compatible with most bolt-on upgrades * Up to 649 hp with additional cooling * Genuine Borg Warner turbochargers * Genuine Porsche gaskets and O-rings * Backed by APR's industry leading support
Not Yet Reviewed
$7,599.95
On Sale
APR intercooler hoses replace the factory rubber hoses and worm-gear clamps with high-quality multi-ply silicone hoses and strong Clampco T-bolt clamps. The interior of the hoses are smooth and lined with a Fluorosilicone material designed to resist oil degradation and extend component life. EZ-Flow stepped lips within the hoses allow for a smooth connection from hose to pipe for uninterrupted airflow. APR pays close attention to the airflow path and provide as few bends and tight radius turns as possible. Furthermore, the hose material adheres to its mating surface under high temperature to help create a stronger leak and slip free connection. This all results in a more reliable setup and increased performance through a smooth and strong uninterrupted airflow path. Features: * Direct replacement parts * Hoses are compatible with both OEM and upgraded APR charge pipes and intercoolers * Increases performance through smooth airflow paths and reduced boost leak points * Multi-ply silicone hose construction resists swelling and tearing * Fluorosilicone interior hose surfaces for oil degradation resistance * Strong Clampco T-bolt clamps for a secure high-boost connection * EZ-Flow stepped interior lips for a smooth airflow path * Full 60mm setup * Black finish * Emissions friendly
Not Yet Reviewed
$173.95
$49.95
APR boost hose systems deliver the ultimate, direct-replacement upgrade for your factory hoses. Optimized to minimize boost leaks, reduce turbulence and other performance degradations, the 4-ply silicone provides thickness and strength characteristics necessary to support boost levels far beyond the engine's capabilities. The hoses are designed with APR's EZ-Flow stepped design for increased airflow—and they added a fluorosilicone internal lining to ensure the hoses do not rapidly deteriorate over time when exposed to oil and gasoline from PCV and EVAP systems. Stainless steel Clampco T-bolt clamps prevent the hoses from coming loose under heavy pressure; and under high temperatures, the silicone adheres to its mating surface, further minimizing leaks and hose slippage. APR boost hose systems are a great solution that directly replaces your factory rubber hoses for maximum performance, longevity, and insurance against power-robbing boost leaks. Order the kit recommended for your vehicle.
Not Yet Reviewed
$324.95
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