Emtron SL8
$1,877.80
Emtron’s SL8 is a wire in ECU with extreme flexibility. This ECU will support up to 8 Channels of fuel and 8 Channels fully sequential Ignition. Every SL8 is housed in a durable billet...
Engine Management
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Ace Performance Product Selections
E46 BMW M3 SRS Coilover kit
$1,199.00
The 2001-06 BMW E46 M3 SGT-SRS coilover features: * Optional Pillow-ball camber plates * Machined aluminum RSMs * 18 way adjustable dampening (combination of rebound and compression) * Monotube gas...
Ariel Atom 3S
$91,775.00
The Ariel Atom 3S is the most aggressive model of the Ariel Atom 3 line up. The Atom 3S has been packaged to bring together some of the best new options with the long standing proven platform...
Emtron KV8
$2,419.00
Emtron’s KV8 is a wire-in ECU with extreme flexibility. Industry leading I/O count will ensure you do not have to make any sacrifices when configuring your engine and vehicle. This...
Emtron 10 Position Rotary Switch – Large Knob
$147.60
Emtron 10 Position Rotary Switch is desinged to integrate with any Emtron ECU with minimal setup time. The calibration for this switch is already supplied with the Emtune software and can be used to...
Link G4X BMW e36 S50/M50 Plug in ECU
$1,095.00
The BMW e36 Link is a direct plug in replacement of the factory BMW ecu. The factory ECU case is used to cover the Link board. A small modification to the case is needed to allow for a...
Emtron SL4
$1,631.80
Emtron’s SL4 is a wire in ECU with extreme flexibility. This ECU will support 4 Channels of fuel and 4 Channels fully sequential Ignition. Every SL4 is housed in a durable billet...
Spec Race Atom 2019 - Starting at $49,750
$49,750.00
BACK FOR 2019 is the Spec:RaceAtom Racecar Highlights/Specifications of the Spec:RaceAtom: All SRA cars are identical in every respect of their manufacture, assembly & equipment...
New Products
Check out some new and innovative products.
PLEX SDM-550 | Powerful Dash Display & Logger
The new SDM-550® is meant to become the preferred mid-size display & logger for quality driven customers. The built-in 20Hz GNSS module with dead reckoning ensures accurate lap timing even in...
Mercedes 45 AMG ECU Tuning - M133 - STAGE 2 (+100HP / 120TRQ)
$1,898.00
Eurocharged performance engine software (ECU Upgrade) for the Mercedes 45 AMG (M133 Engine) - BASE MODEL...
Emtron 8 way CAN Key Pad
$442.80
This keypad can be configured to control various engine, display and vehicular functions. This keypad has been tested in the most vigorous motorsport environments and ensure reliability and...
Dimsport MyGenius Handheld Tuner
$499.00
My Genius is the natural evolution of New Genius, tied to a single, specific vehicle: a device for vehicle’s owners allowing independent serial reading & programming operations. This...
Mercedes M157 63 AMG ECU Tuning - Stage 2 (+120HP / 200TRQ)
$2,498.00
Stock HP: 577 Stock TQ: 561 Tuned HP: 697 Tuned TQ: 761 Eurocharged performance engine software (ECU Upgrade) for the Mercedes 63 AMG (M157...
Link G4X Monsoon X Wire in ECU
$985.00
The MonsoonX has been upgraded to provide 512 megabytes of data logging, meaning you can log much more data at a faster sample rate. Control loops are also more precise compared to its G4+...
ACE Performance Fuel Pressure Sensor 150PSI
$160.65
Motorsport grade 150 PSI Fluid Pressure Sensor - ideal for Fuel/Oil
Alpha Performance Mercedes-Benz AMG M157 / M278 Carbon Fiber Intake System
$3,999.95
Alpha Performance Mercedes-Benz AMG 5.5L BiTurbo Carbon Fiber Intake System Lightweight and aesthetically appealing, the Alpha Performance Mercedes-Benz AMG 5.5L BiTurbo Carbon Fiber Intake System...
R32 GT-R ECU Mounting Kit
$102.50
This Mounting kit secures your Emtron ECU into your R32 GTR using the factory mounting position. This is highly recommended as it ensures your ECU is secured during hard driving and doesn’t add...
2004-2005 LOTUS ELISE 2ZZ - COMPLETE PLUG AND PLAY PACKAGE - EMTRON KV8
Lotus Elise 2ZZ Emtron KV8 Standalone ECU Package Package Contents - (Standard Package for NA cars) Emtron KV8 ECU Emtron KV8 ECU mounting bracket ACE Wire Harness Adapter and proprietary...
Emtron CAN Gauge
$400.98
This product is currently for pre-order. Purchasing this product now will secure you get your Emtron CAN Gauge in the first batch (est Sep 2019). The Emtron CAN Gauge is an innovative compact...
Emtron ED5 Display with GPS
$1,295.60
ED-5 Carbon Digital Dash Displays feature a full-colour, daylight readable screen surrounded by a tough, lightweight flow-molded carbon fiber composite housing. Seven ultra-bright LEDs span the top...
TMAP Sensor weld on adapter fitting
$35.00
Weld on adapter fitting for adding a Bosch 3 Bar TMAP Sensor - This is a CNC adapter with a threaded bolt hole to secure the Bosch TMAP sensor. The TMAP sensor is most commonly used...
BMW E39 M5 S62 ENGINE - COMPLETE PLUG AND PLAY PACKAGE - EMTRON KV12
Fully developed Emtron Plug and Play BMW E39 M5 S62 engine package. This is the ultimate package for your modified E39 M5 as it can be tailored for naturally aspirated and supercharged /...
Fuel Pressure Sensor Adapter
$19.99
In line adapter to for a 1/8th NPT sensor - Most commonly used with the AEM PSIg Sensors - Fuel Pressure - The barbs are for 5/16th / 8mm rubber fuel line and the adapter comes with fuel...
Flex Fuel Sensor - Continental
$99.95
Continental Flex Fuel Sensor 3 mounting holes on sensor body
Flex Fuel Sensor Connector kit
$15.00
Connector kit for GM style Continental flex fuel sensor
AEM 75 PSIa - 5 bar Stainless Air Pressure Sensor
$149.96
AEM 75 PSIa or 5 Bar Stainless Air Pressure Sensor Kit Accuracy: +/- 0.5% Full Scale over -40C to 105C includes Repeatability, Hysteresis and Linearity Operating Temp: -40C to 105C / -40F to...
AEM 50 PSIa - 3.5 bar Stainless Air Pressure Sensor
$149.96
AEM Air Pressure Sensor - 50 PSIa or 3.5 Bar Stainless Sensor Kit 30-2130-50 Accuracy: +/- 1% Full Scale over -40C to 105C includes Repeatability, Hysteresis and Linearity Operating Temp: -40C...
GT86 - LS swap harness and complete Emtron ECU integration package
$7,500.00
Coming Soon - Complete plug and play GT86 GM LS swap harness and engine management system. ACE Performance products are sold for off-road use only. All performance modifications...
AN6 Male to Male flare with M10x1.0 Port for Bosch Pressure and Temperature sensor
$25.00
AN10 Male to Male Flare With Metric M10 x 1.0 Port 12mm depth cut featuring flared seat for use with the Bosch pressure and temperature M10 sensors These fittings make it easy to...
AN10 Male to Male flare with M10x1.0 Port for Bosch Pressure and Temperature sensor
$25.00
AN10 Male to Male Flare With Metric M10 x 1.0 Port 12mm depth cut featuring flared seat for use with the Bosch pressure and temperature M10 sensors These fittings make it easy to...
M10x1.0 female to 1/8th NPT male Adapter - Designed for Bosch Pressure / Temp sensors
$15.00
Suits the Bosch pressure and temperature M10 sensors. Specifically designed with tapered seat to suit Bosch M10 sensors
Bosch 5 Pin Pressure Sensor Connector Kit
$25.00
5 Pin Bosch Connector kit for Bosch sensors
Bosch Pressure and Temperature Combination Sensor - Liquid
$150.00
Bosch Fluid Pressure and Temperature Combination sensor 0-10 Bar Range (0-145 psi) M10 x 1.0 Thread Universal Motorsport application Adapter fittings for mounting this sensor are...