This lightweight exhaust muffler with oval tip is made with stainless steel 304. Carbon Miata designed it to be the simplest solution to cut weight at the back of your car.
This trunk with ducktail replaces the OEM Miata aluminum trunk. Made with high quality carbon fiber, it only weighs 3.5 KG (7 Pounds). It replicates the ND trunk exactly including the inner structure, and its ducktail finishes the rear of the soft top perfectly, making it more aggressive.
3K Carbon Fiber 1×1 twill (Made in Japan)
45 degree weaving
Anti-UV gloss clear coating for a long lasting shine and protection
This carbon fiber rear diffuser fits on top of the rear plastic valence on all ND Miatas with OEM exhaust. Made with high quality carbon fiber, it only weighs 2 kg.
3K Carbon Fiber 1×1 twill (Made in Japan)
45 degree weaving
Anti-UV gloss clear coating for a long lasting shine and protection
Freight charges are additional and will be billed separately. Typical charges within the US are $240.
These side skirts are perfect to finish the sills and make the car look lower.
3K Carbon Fiber 1×1 twill (Made in Japan)
45 degree weaving
Anti-UV gloss clear coating for a long lasting shine and protection
Easy to install: perfect fitment on the OEM sills. You can drill through the skirts or use some polyurethane adhesive sealant to bond the skirts to the sills. 3M double side adhesive supplied for the top part of the sills.
These fender flares fit perfectly on your existing fenders. Made with high quality carbon fiber, they are perfect for those wanting to run wider wheels (+35MM all around).
They lend themselves to a wider, more aggressive look. Carbon Miata attached a lot of importance to the fitment of this piece to ensure ease of installation. No DIY, trimming required! Only sanding, painting and fitting!
3K Carbon Fiber 1×1 twill (Made in Japan)
45 degree weaving
Anti-UV gloss clear coating for a long lasting shine and protection
This vented carbon fiber hood replaces the OEM aluminum one and cuts a third of the weight. Rain guards are included with each piece to close off the vents. However, Carbon Miata drove in the rain without them and had no issue.
3K weaving. CF + UV resistant varnish, gloss clear coat paint (made using vacuum bag process)
Easy to install: perfect fitment using factory mounts. You can reuse the 4 OEM screws and the front latch.
Contact us at with your postal code for an accurate shipping quote. Average shipping for the item is $750-$850. You will be required to choose a freight shipping option from the drop down menu. If the cost of freight exceeds the option you chose, your order will not ship until the difference is covered.
This trunk with ducktail replaces the OEM Miata aluminum trunk. Made with high quality carbon fiber, it only weighs 3.5 KG (7 Pounds). It replicates the ND trunk exactly including the inner structure, and its ducktail finishes the rear of the RF perfectly, making it more aggressive.
3K Carbon Fiber 1×1 twill (Made in Japan)
45 degree weaving
Anti-UV gloss clear coating for a long lasting shine and protection
Freight charges are additional and will be billed separately.
Looking for that secret edge? Flyin' Miata's billet aluminum sway bar brackets are lighter and stiffer than the ones that come with our bars. Plus they're less likely to end up with the bolts pressed up against the edge of the bracket - if that's happened to you, you know what we're talking about. No more messing around with inexpensive bent steel brackets, these drop right in to place with a nice flat surface to mate up to the mount. Anodized matte black.
The opening is 39 mm (1.535") wide and 48 mm (1.890") tall at the tallest point. Fits the oversize bushings used on front FM sway bars. Includes new hardware.
Looking for that secret edge? Flyin' Miata's billet aluminum sway bar brackets are lighter and stiffer than the ones that come with their sway bars. Plus they're less likely to end up with the bolts pressed up against the edge of the bracket - if that's happened to you, you know what we're talking about. No more messing around with inexpensive bent steel brackets, these drop right in to place with a nice flat surface to mate up to the mount. Anodized matte black.
The opening is 32 mm (1.26") wide and 32 mm (1.26") tall at the tallest point. Fits the bushings used on rear FM sway bars. Includes new hardware.
As a pad born to handle both club racing and enthusiast street driving, the RSL29 is optimized for fantastic pedal modulation and release characteristics without premature wear to disc or pad. Initial bite is also significantly improved over the OEM equipment. As a total package, this pad is bound to inspire more confidence behind the wheel on either end of street or track duty.
Product Details:
Compatible with iron rotors (not carbon ceramic)
Dual-duty, low friction pad for improved performance without premature wear
As a pad born to handle both club racing and enthusiast street driving, the RSL29 is optimized for fantastic pedal modulation and release characteristics without premature wear to disc or pad. Initial bite is also significantly improved over the OEM equipment. As a total package, this pad is bound to inspire more confidence behind the wheel on either end of street or track duty.
Product Details:
Compatible with iron rotors (not carbon ceramic)
Dual-duty, low friction pad for improved performance without premature wear
Pro Series rear upper arms are built with 3/4″ uniball mounting points and stainless steel misalignment spacers. All bearing mounting points eliminate bushing compliance in suspension movement. Lightweight DOM tubing construction with our custom-designed adjustable outer box. Using an additional OEM eccentric offering up to two degrees additional camber adjustment on the fly. Quick and easy adjustments can be done without resetting the toe. Mounted in both factory locations for proper support and function. Includes polyurethane upright bushings and additional eccentric adjusters.
The ETS Evolution X High Flow Cat Test Pipe is a direct replacement of the factory catalytic pipe. This has been dyno tested for a 10-15whp increase over the factory catalytic pipe. Works with factory downpipe and factory exhaust system as well as any other aftermarket exhaust system that mounts in the factory location.
Features:
Direct Replacement J-Pipe O2 Bung (Prevents Check Engine Lights)
Wideband Bung w/ Plug included
Stainless Steel
Factory bend to clear the driveshaft unlike the competitors who use a straight pipe that will rub against the driveshaft.
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.
