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...
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E46 BMW M3 SRS Coilover kit
$1,750.00
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...
Link G4X BMW e36 S50/M50 Plug in ECU
$1,425.00
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.
Radical SR8 2012
$55,000.00
USED Color: Blue - Yellow Serial #195 Left hand drive 2.7L. Engine Serial # RPX-104 Six-speed sequential transaxle Carbon wing
2018 Radical SR8 - SOLD
$0.00
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 - LIKE NEW & PRICED TO MOVE
$150,000.00
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...
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...
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
$1,150.00
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
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...
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
$156.81
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
$155.27
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
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...