Emtron SL6
$2,720.00
Emtron’s SL6 is a wire in ECU with extreme flexibility. This ECU will support up to 6 Channels of fuel and 6 Channels fully sequential Ignition. Every SL6 is housed in a durable billet...
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Emtron 10 Position Rotary Switch – Large Knob
$170.00
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...
Ariel Atom 4
$0.00
ATOM 4 SPECIFICATIONS - NOW ACCEPTING ORDERS Please call or email for pricing! 978-710-3116 info@aceperformancesystems.com For full package options and build pricing please use this...
Emtron SL8
$2,890.00
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...
Emtron SL4
$2,550.00
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...
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...
Emtron KV8
$3,400.00
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 ECU...
Link G4X BMW e36 S50/M50 Plug in ECU
$1,350.00
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...
New Products
Check out some new and innovative products.
2018 Radical SR8
$60,000.00
Radical SR8 chassis number 252 is a black car with chrome stripes. This car competed in 6 rounds of the European season and finished P1 in Pro-am. In its US debut at Circuit of the Americas it...
2021 Radical SR10
$175,000.00
Rare Opportunity to purchase a like new Radical SR10 available for immediate delivery – This car is set up and ready to race and located at ACE Performance Chassis #59 Engine On-Load Time – 2...
ETC8M Deutsch Autosport Connector
$119.00
ETC8M Deutsch Autosport Connector AUTOSPORT 22 SOCKET PLUG KIT CONTAINS THE CONNECTOR, 22 SIZE 22 FEMALE TERMINALS, AND EXTRACTOR. RED SHELL KEYWAY
EIC16M Deutsch Autosport Connector
$119.00
EIC16M Deutsch Autosport Connector AUTOSPORT 22 SOCKET PLUG KIT CONTAINS THE CONNECTOR, 22 SIZE 22 FEMALE TERMINALS, AND EXTRACTOR. YELLOW SHELL KEYWAY
ELC2M Deutsch Autosport Connector
$119.00
ELC2M Deutsch Autosport Connector AUTOSPORT 22 SOCKET PLUG KIT CONTAINS THE CONNECTOR, 55 SIZE 22 FEMALE TERMINALS (38943-22), AND EXTRACTOR. GREEN SHELL KEYWAY
R34 GT-R ECU Mounting Kit
$119.00
This Mounting kit secures your Emtron ECU into your R34 GTR using the factory mounting position. This is highly recommended as it ensures your ECU is secured during hard driving and doesn’t add...
R33 GT-R ECU Mounting Kit
$119.00
This Mounting kit secures your Emtron ECU into your R33 GTR using the factory mounting position. This is highly recommended as it ensures your ECU is secured during hard driving and doesn’t add...
Emtron ECU Brackets SL Series
$119.00
Billet aluminum brackets available for SL series ECUs. Included is the bracket hardware and rubber mounting pegs.
EMTRON ETC8M
$1,105.00
The ETC8M is a device designed to allow K-type thermocouple sensor connection capability to all Emtron ECUs. The device is connected via CAN bus and will be automatically detected which will...
EMTRON ETC4
$510.00
Emtron Thermocouple Controller (ETC) Emtron CAN based thermocouple module allows for up to 4 channels of thermocouple data to be send via CAN back to the ECU. This data can be used to trim...
EMTRON ELC2M
$1,105.00
The ELC2M is a 2 channel LSU4.9 Sensor Lambda Control device compatible with all Emtron ECU’s. Bosch Integrated circuit technology is used for sensor control, Nernst Cell temperature measurement and...
Emtron SL6
$2,720.00
Emtron’s SL6 is a wire in ECU with extreme flexibility. This ECU will support up to 6 Channels of fuel and 6 Channels fully sequential Ignition. Every SL6 is housed in a durable billet...
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 low...
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
$459.00
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...
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
Link G4X Monsoon X Wire in ECU
$1,095.00
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
$166.96
Motorsport grade 150 PSI Fluid Pressure Sensor - ideal for Fuel/Oil
Alpha Performance Mercedes-Benz AMG M157 / M278 Carbon Fiber Intake System
$5,119.95
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
$119.00
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
$467.50
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
$1,530.00
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 /...