The APR GTS K04.3 Turbocharger System converts your 991.2 911 3.0T to the larger factory GTS turbochargers and includes our Stage 3 ECU Upgrade making the conversion plug-and-play! Up-to 615 HP and 549 FT-LBS of torque is available with no other modifications. Adding upgraded intercoolers bumps power up to 648 HP. This is a substantial increase in power and torque. Expect up to an additional +263 HP and +266 FT-LBS over stock on the base engine, and +244 HP and +223 FT-LBS on the S engine! This conversion system, sometimes dubbed an x51 package by Porsche, includes all genuine parts. It includes two new and genuine Borg Warner K04.3 Turbochargers, new gaskets, and o-rings. Simply remove and replace the factory components with our new components. No other hardware upgrades are required as the 3.0T mostly shares the same components, except for the turbochargers, from the base model to the GTS model. This system works with your factory engine hardware, factory fueling, and factory emissions components. It even works with upgraded engine and exhaust components and picks up even more power with upgraded intercoolers! This is all made possible by the included world-class APR Stage 3 ECU Upgrade which is programmed to your factory ECU at no additional charge!
Features:
Massive power and torque increase eclipsing GTS model power figures
Direct, bolt-on turbocharger upgrade using genuine and OEM parts
APR’s world-class Stage 3 ECU Upgrade included
Compatible with all factory hardware, including all emissions and fueling
Looking to build an fast Evo X? Here's where to start:
Forged 2.0L Engine:
Specs:
Traum 86mm forged 2618 aluminum pistons with standard duty floating wrist pins, 9.0:1 compression ratio. Pistons from Arias, CP, or JE may be substituted depending on availability.
Manley or K1 H-Beam Rods (depending on availability)
All new OEM or ACL bearings and components.
OEM Main Bolts
Built from a new block and crankshaft.
Optional core buyback program - We will pay up to $2000 for your good original core depending on condition.
Prices do not include freight and/or shipping charges when applicable.
Engines are built to order and are not cancellable or refundable. Please allow 8-16 weeks for completion.
Looking to build an fast Evo X? Here's where to start:
Forged 2.0L Engine:
Specs:
Traum 86mm forged 2618 aluminum pistons with heavy duty floating wrist pins, 9.0:1 compression ratio. Pistons from Arias, CP, or JE may be substituted depending on availability.
Darton sleeves bored with the use of a torque plate to ensure roundness of cylinders with the installation of head studs.
Manley Turbo-Tuff, Pauter, or Carrillo rods used depending on availability.
All new OEM or ACL bearings and components.
ARP Main Studs
Brand new OEM block and crankshaft
Optional core buyback program - We will pay up to $2000 for your good original core depending on condition.
Prices do not include freight and/or shipping charges when applicable.
Engines are built to order and are not cancellable or refundable. Please allow 8-12 weeks for completion.
Have your car professionally tuned by Dino @ SpeedCircuit via email.
Gain up to 76whp and 80wtq from nothing but a tune!
Largest HP/Tq Delta = 86whp, 82wtq.
HOW IT WORKS
Purchase this item. In the comments field, list the year and trim of your 911, along with every modification to the car which could effect performance. This includes, but is not limited to engine modifications, wheels, tires, intake, exhaust, weight reduction, fuel system, etc.
Depending on the extent of your modifications, you may be required to pay additional fees for your tune. Items such as upgraded fuel systems, turbos, etc will require much more time and calibration, hence, added cost.
You will be emailed a starter tune. You will be asked to download this tune to your ECU and log certain parameters in certain conditions.
Email us the logs, and you will receive an updated tune. The process of logging and updating your tune will continue until the tune is complete. An entry level tune will have a maximum of 10 versions for the above price.
Note: The tunes are the intellectual property of SpeedCircuit, and may not be shared with anyone without written consent. Furthermore, it is the responsibility of the owner to ensure that the car is mechanically sound. SpeedCircuit is not liable for any damages that may occur to your car. E-Tunes are done at your risk.
REQUIREMENTS
Laptop Computer
Cobb Accessport
A car free of any mechanical issues.
If it is suspected that your car has mechanical issues, you will be asked to address them or have a professional do so. If you do not look into suspected mechanical issues, we will not be able to resume tuning your car until you do.
WHAT TO LOG
Accelerator Pedal Position (Actual)
Engine Load
Engine Torque (Basic)
Engine Torque (Indicated)
Engine Torque (Limitation)
Ignition Timing Correction Cyl1-6
Ignition Timing
Indicated Torque Request fast
Intake Air Temp
Lambda Bank 1
Lambda Bank 2
MAP Measured
Waste Gate Actuation
Engine Speed (RPM)
You may be asked to log more items as the tune progresses.
Please be sure to only do one full throttle pull per log. The pull should be from 3200-7000rpm unless specified otherwise.
Warning: E-Tuning requires that the driver of the car be aware of potential issues that may arise during tuning. This may include the car running lean, overboosting, detonating, or any other mechanical issues. If something doesn't feel right, take your foot off the throttle immediately and end the pull. SpeedCircuit, LLC is not responsible for any damages your car may incur! If you are not comfortable with this, please visit us for an in-person tune.
Expect one updated tune file per week until completion. This will vary based on both our schedule and how quickly you can provide logs for the most recent update to your tune.
If you're not familiar with how to set up your car or computer to log or flash tunes on your car, or you need help with diagnostics, please check the Phone Support option.
Please watch this video to understand our e-tuning process:
The STM Evo X Power Steering Reservoir is a direct replacement for that ugly, yellow plastic tank. This hand fabricated, tig welded aluminum body is available with 4 finish options to compliment your engine bay. Includes the black aluminum cap with o-ring seal, stainless allen bolts and new hose clamps for a clean and simple install.
Vehicle Fitment: 2008-2015 Evolution X
Features: • Tig Welded Aluminum Body • Stainless Allen Bolts • Bolts to Factory Location • 4 Finish Options
STM Products are made in the USA! Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
Finish Options: • Brushed Aluminum • Gloss Black Powdercoat (+30) • Wrinkle Black Powdercoat (+30) • Polished Aluminum (+$30)
Includes: (1) STM Reservoir with Cap (1) 1/4" Hose Clamp (1) 5/16" Hose Clamp (2) M8x20 Stainless Button Head Allen Bolts (2) M8 Stainless Flat Washers
CAD Designed and 3D Printed ABS Plastic gauge pod for your Evo X.
This 52mm pod can be added to the left side of your OEM gauge surround. It requires you to drill three small mounting holes to affix the pod to the stock plastics, as well as one larger hole to run the wiring through.
With these pods there is no more waiting for months to get a custom pod made only to have it crack.
CAD Designed and 3D Printed ABS Plastic gauge pod for your Evo X.
This 52mm pod can be added to the left side of your OEM gauge surround. It requires you to drill three small mounting holes to affix the pod to the stock plastics, as well as one larger hole to run the wiring through.
With these pods there is no more waiting for months to get a custom pod made only to have it crack.
Driving Modes - Each upgrade offers a host of improvements beyond power alone. Using Porsche’s Normal, Sport, and Sport Plus modes offers varying levels of output while retaining all of the unique characteristics present in each mode. Sport and Sport plus modes give you full power and torque. Normal mode give you modest increase over stock. Optionally quiet mode is available, which keeps the exhaust valves closed in Normal mode, unless driving rapidly. Optionally a “Low Torque” file can be requested that limits torque similarly to normal mode, but retains sport mode like peak power levels. We’ve optimized boost, fueling, ignition, cams, and more to achieve greater power and torque in all scenarios.
Features - In Sport Plus mode we’ve reduced turbo lag during reapplication of the throttle by building boost while off the throttle. We have linearized the pedal maps for a more predictable throttle response curve, which works exceptionally well on the track. We’ve enabled left foot braking, and brake boosting. The speed limiter has been removed. We’ve optimized the software to better handle larger wheels without excessive torque interventions. And finally we’ve inverted the start stop functionality so the vehicle starts with this feature disabled.
Safety - With many customers tracking their Porsche, safety is paramount in our calibration strategy. Through the use of extreme datalogging equipment and additional sensors, thermocouples, and transducers, our engineers were able to fully optimize the ECU for advanced safety routines. This includes implementing several routines not enabled from the factory. The entire thermal management system is optimized to reduce engine bay temperature, and reduce intake air temperature, while also implementing advanced protection routines to prevent oil temperature from achieving unsafe levels. The exhaust crackles disable when temperature thresholds are crossed, and are only enabled in sport mode. Next, we help protect the engine from LSPI by preventing the engine from being lugged out in tall gears. We also protect the turbo from damaging compressor surge, and add in turboshaft overspeed protection. We’ve enabled new temperature protection routines to prevent the engine, exhaust, and other components from overheating, and have implemented temperature management strategies that are fully mindful of the platform’s limited fueling capabilities. We’ve optimized the injection strategy to not only deliver a fatter torque curve and better spool, but to reduce the chances of knock, and torque dips. This is also achieved alongside per cylinder ignition advance and fuel trimming.
The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications, and produces 454-501 HP with 439-523 FT-LBS of torque, depending on octane. Gains as high as 102-155 HP and 111-195 FT-LBS of torque are available throughout the power band. To get more power, the vehicle can be outfitted with an upgraded intake, cooling, or exhaust system. Optionally manual transmission customers can request a lower torque file to help promote longevity on the factory clutch. Sport mode will have similar peak power, but torque will be capped similar to normal mode.
APR Stage 1 is available for 91 AKI, 93 AKI, 100 AKI, 104 AKI, and E60-E85 fuel grades in North America, and 95 RON, 98 RON, 104 RON, 108 RON, and E60-E85 in the Rest of the World.
The APR Stage 3 GTS ECU Upgrade is the next step towards making more power! This simple upgrade only requires factory Porsche Carrera GTS turbos and no other engine hardware modifications, and produces 520-615 HP with 524-594 FT-LBS of torque, depending on octane. Gains as high as 152-228 HP and 196-266 FT-LBS of torque are available throughout the power band. To get more power, the vehicle can be outfitted with an upgraded intake, cooling, or exhaust system. With additional cooling we measured 565-648 HP with 548-594 FT-LBS of torque with gains as high as 185-262 HP with 220-266 FT-LBS of torque are available throughout the power band. Optionally manual transmission customers can request a lower torque file to help promote longevity on the factory clutch. Sport mode will have similar peak power, but torque will be capped similar to normal mode.
APR Stage 3 GTS is available for 91 AKI, 93 AKI, 100 AKI, 104 AKI, and E60-E85 fuel grades in North America, and 95 RON, 98 RON, 104 RON, 108 RON, and E60-E85 in the Rest of the World.
Please note, our E85 software is not a full flex fuel program. In this mode the engine is only designed to work on E85, as found directly at the pump, including both summer and winter blends from E60-E85. Using traditional pump fuels in this mode may result in engine damage. Do not manually blend with traditional pump fuel or race fuels or use race specific barrels of E85. To ensure proper E85 content levels, APR recommends using an E85 content sensor. Before using Ethanol, educate yourself and follow our switching guide.
For serious power upgrades on the Evo 10 look no further than an ETS Turbo Kit. Packed with features like high flowing Equal Length ETS Manifold, true merge collector, full 3" downpipe, direct routed Wastegate Dump, low angle turbo outlet, high flow upper intercooler pipe, 2x Tial MV-S Wastegates (38mm), and any V band turbo, these kits will get the job done, street or track. Along with great performance, Features such as an exhaust flex, T-Bolt Clamps, 4ply silicone, and braided oil lines, will help make sure that you do not have to use the ETS Life Time Warranty! (90 days on manifold if wrapped or coated)
Includes:
Cutting edge Garrett G30-900 Turbocharger available in various A/Rs
4" Intake with 3.5" MAF adapter
Stainless steel downpipe
Tubular exhaust manifold
2x Tial MVS wastegates (or upgrade to Turbosmart wastegates)
Wastegate dump tubes
Upper Intercooler Pipe
Oil feed and drain lines
Water feed and drain lines
Turbo gaskets and hardware
Clamps and couplers
Includes Everything Needed For A Complete Install
The fastest Evo Xs in the world run this kit!
Note: If you don't see the turbo you are looking for, contact us.
Replace your fragile, rusted stock valve cover bolts with this beautiful stainless steel bolt kit! Includes all stainless bolts and cup washers in a variety of colors.
18 x Colored Cups
18 x Long Bolts
16 x Threaded Standoffs (two long bolts do not use a threaded standoff)
Turbomotiv has manufactured a solution for EVO X owners that have experienced failures in the factory MIVEC exhaust cam gear housing after installing upgraded valve springs. It has been noticed over time that the stock cast aluminum housing will develop cracks in key areas that can cause a loss of MIVEC control when valve spring seat pressure from upgraded valve springs is increased or during loss of oil pressure. By enlarging the overall diameter and CNC machining it from billet 6061-T6 aluminum, they have increased the overall strength of the piece, making it more resistant to failure.
CNC machined from billet 6061-T6 aluminum
Does not include the factory phaser, gear, hardware, spring or retaining pin
Hypertune HypEX 347-SS exhaust manifolds are investment cast from 347 stainless steel due to its vastly superior performance in high-temperature applications compared to commonly used materials. All components, including pipe elbows, are unique to Hypertune and are designed specifically for extreme-duty exhaust applications. They do not use off-the-shelf steam pipe elbows. This allows them to offer a high-performance manifold that is light weight and extremely durable.
Note: This is not a direct plug and play replacement for the OEM MSP Turbocharger. It will bolt up to the stock manifold and downpipe, however, you may need to customize the wastegate bracket, etc.
This turbo is similar to the GT2860RR, except it has an upgraded billet compressor wheel.
CXRACING'S X-SERIES TURBOS ARE BUILT, TESTED IN THE US WITH HIGH QUALITY STANDARDS, OFFER EXCELLENT PERFORMANCE GAINS FOR YOUR APPLICATIONS. AS ONE OF THE MARKET LEADERS OF FORCED INDUCTION AND PERFORMANCE PRODUCTS, WE AIM FOR SUPERIOR QUALITY AT A PRICE ANYONE LOVES. THESE BALL BEARING TURBOS ARE THE NEWEST ADDITIONS TO OUR PRODUCT LINEUP THAT CAN IMPROVE PERFORMANCE WHILE STILL MAINTAINING THE AFFORDABILITY FOR MANY CAR ENTHUSIASTS.
THIS ITEM IS FOR ONE BRAND NEW CERAMIC DUAL BALL BEARING GT2860 TURBO CHARGER, WITH 0.64 A/R TURBINE HOUSING.
Dual Ball Bearing, Both Compressor and Exhaust Sides 0.64 A/R Turbine Housing 0.60 A/R Compressor Housing 350-400HP 5-Bolt Outlet 3" Inlet & 2" Outlet 13 PSI Internal Wastegate T28 Turbo Flange High Quality Turbo, Each One Is Computer Balanced And Tested Ceramic Ball Bearing System for Quicker Response Times and Greater Reliability Comes with Oil Feed and Drain Fittings, Water Cooling Fittings, and Metal Gaskets
COMPATIBILITY: Supports 350-400HP. This will bolt on to a stock MSP turbo manifold, however, certain things must be tweaked in order to work properly on your car.
ITEMS INCLUDED IN THIS ITEM: Ceramic Dual Ball Bearing GT2860 Turbocharger x1 Oil Feed/Drain Fittings x1 Water Cooling Fittings and Tubes x1 Gaskets x2
XXL firewall heat shield helps prevent heat and fire damage.
Benefits and features include:
New XXL version designed to fit with large turbo setups, even those with large external wastegates such as the Full Race and ETS turbo kits.
Designed to help prevent any firewall fires
Constructed from stainless steel with a mirror finish
TIG Welded for superior strength
Install in minutes thanks to outstanding fitment
Protects critical components such as wiring, ABS system, AC system, and more
Please note: The XXL version requires you to remove two small 6mm studs on the firewall, in addition to a square rubber grommet. Installation guide to come. With some turbo kits, trimming of the bottom left of the shield by a few inches may be necessary for downpipe clearance. The last image will show the measurements required to trim the shield for the ETS Turbo kit.
Instructions to trim this are as follows:
From the horizontal break, measure down on the left side of the piece 7" and place a dot.
From the horizontal break, measure down on the first bend 5" and place a dot.
From the horizontal break, measure down on the second bend 7" and place a dot.
From the previous dot, measure to the left 1.5" and place a dot.
Connect all of the dots from left to right as shown in the photo.
Cut on the line you created. This will allow space for the ETS downpipe to clear while still protecting the lines behind the shield.
If you plan on running this shield with a large turbo kit, it may be necessary to install this before the turbo kit.
Note: This is not a direct plug and play replacement for the OEM MSP Turbocharger. It will bolt up to the stock manifold and downpipe, however, you may need to customize the wastegate bracket, etc.
CXRACING'S X-SERIES TURBOS ARE BUILT, TESTED IN THE US WITH HIGH QUALITY STANDARDS, OFFER EXCELLENT PERFORMANCE GAINS FOR YOUR APPLICATIONS. AS ONE OF THE MARKET LEADERS OF FORCED INDUCTION AND PERFORMANCE PRODUCTS, WE AIM FOR SUPERIOR QUALITY AT A PRICE ANYONE LOVES. THESE BALL BEARING TURBOS ARE THE NEWEST ADDITIONS TO OUR PRODUCT LINEUP THAT CAN IMPROVE PERFORMANCE WHILE STILL MAINTAINING THE AFFORDABILITY FOR MANY CAR ENTHUSIASTS.
THIS ITEM IS FOR ONE BRAND NEW CERAMIC DUAL BALL BEARING GT2860 TURBO CHARGER, WITH 0.64 A/R TURBINE HOUSING.
Dual Ball Bearing, Both Compressor and Exhaust Sides 0.64 A/R Turbine Housing 0.60 A/R Compressor Housing 350-400HP 5-Bolt Outlet 3" Inlet & 2" Outlet 13 PSI Internal Wastegate T28 Turbo Flange High Quality Turbo, Each One Is Computer Balanced And Tested Ceramic Ball Bearing System for Quicker Response Times and Greater Reliability Comes with Oil Feed and Drain Fittings, Water Cooling Fittings, and Metal Gaskets
COMPATIBILITY: Supports 350-400HP. This will bolt on to a stock MSP turbo manifold, however, certain things must be tweaked in order to work properly on your car.
ITEMS INCLUDED IN THIS ITEM: Ceramic Dual Ball Bearing GT2860 Turbocharger x1 Oil Feed/Drain Fittings x1 Water Cooling Fittings and Tubes x1 Gaskets x2
Front brake line brackets for the Exomotive Exocet. These are to be fastened or welded onto the frame where the hard line meets the soft line. CNC Plasma cut from 1/8" steel. The small ends have a welded plate with a hexagonal hole to allow the end of the soft brake line to seat.
The factory location of the ACD pump has been known to cause premature failure of the pump due to its direct contact with the elements. The plate inside of the pump becomes corroded and causes the pump to lose pressure and turn off. This kit allows you to move it into the trunk and keep your pump out of the elements.
Only available with black powder-coated aluminum brackets and carpeted cover
Only Fits 08-15 Evolution X
CNC laser cut from .063 aluminum
Stainless steel hardware
350psi hoses (3) with anodized aluminum fittings
System bleeding required after install
This is the Premium kit which includes 48" nylon braided rubber hoses. This kit will allow relocation to the trunk with abrasion-resistant hoses. Hose connections will be made to hard lines near the subframe and gas tank. This will eliminate the short sections of hard line.
ClubSpec Custom Design Hood Strut Kit was designed to provide a high quality option. The bracket designs allows proper distribution of weigh and a sturdy mounting point. CS utilizes commercial grade struts to ensure that they work in all weather conditions including sub-zero temps.