Merkur XR4Ti

Wideband | AEM | X-Series | o2 Sensor Inline Controller

Wideband | AEM | X-Series | o2 Sensor Inline Controller

AEM’s X-Series Inline Wideband UEGO Air/Fuel Ratio Controllers are built upon unique, patented, 100%..

$184.95 $206.00

Wideband | Spartan 3 Lite V2 | o2 Sensor Lambda Controller Kit | LSU 4.9 Sensor

Wideband | Spartan 3 Lite V2 | o2 Sensor Lambda Controller Kit | LSU 4.9 Sensor

Spartan 3 Lite v2 is a purebred Wideband Oxygen Controller for the Bosch LSU 4.9 and LSU Adv Wideban..

$132.50 $135.99

Wideband | Spartan 3 V2 | o2 Sensor Lambda Controller Kit | ADV Sensor

Wideband | Spartan 3 V2 | o2 Sensor Lambda Controller Kit | ADV Sensor

Spartan 3 v2 is a purebred CAN bus enabled Wideband Oxygen Controller for the Bosch LSU 4.9 and LSU ..

$229.99 $239.99

Fuel Injectors | FID | 69 lb/hr | 725 cc/min | High Performance | Flow Matched | 4 Cyl

Fuel Injectors | FID | 69 lb/hr | 725 cc/min | High Performance | Flow Matched | 4 Cyl

The FID 725's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector tec..

$279.99 $299.99

Fuel Injectors | Siemens Deka | 80 lb/hr | 875 cc/min | High Impedance | EV1 | 4 Cyl

Fuel Injectors | Siemens Deka | 80 lb/hr | 875 cc/min | High Impedance | EV1 | 4 Cyl

Genuine Authentic Siemens Deka 4 Mototron injectors are a new take on high impedance injectors. Desp..

$234.99 $245.99

Fuel Pressure Regulator Adapter Block

Fuel Pressure Regulator Adapter Block

Factory Style Fuel Pressure Regulator (FPR) Fox Body - Billet Aluminum. High flow billet aluminum FP..

$59.99

Fuel Pressure Regulator Adapter Mounting Bracket

Fuel Pressure Regulator Adapter Mounting Bracket

Adapter Bracket for mounting our FPR Adapter Block on the side of the intake (towards the driver's s..

$23.00

Gauge Holder | Universal | Adjustable | Billet Aluminum | 52mm | 2 1/16 Inch

Gauge Holder | Universal | Adjustable | Billet Aluminum | 52mm | 2 1/16 Inch

Universal CNC machined all-aluminum gauge holder pod. Works great for custom locations. Can be mount..

$29.99 $34.99

Gauge | Air/Fuel Ratio | Configurable | 10 Color LCD | Digital Display

Gauge | Air/Fuel Ratio | Configurable | 10 Color LCD | Digital Display

Here we have the 10 color 52mm/2.0" digital air fuel ratio gauge, these are the little gauges develo..

$74.99 $79.99

Wideband | Bosch LSU 4.9 o2 Sensor (Replacement)

Wideband | Bosch LSU 4.9 o2 Sensor (Replacement)

Compatible with Spartan 2,AEM Gauge or Inline Controllers, and other controllers that use LSU 4.9 se..

$74.99 $85.99

Wideband | Bosch LSU ADV Lambda o2 Sensor (Replacement)

Wideband | Bosch LSU ADV Lambda o2 Sensor (Replacement)

100% Bosch made 14point7 branded LSU ADV Lambda Sensor. Compatible with Spartan 3 Lambda Controller ..

$100.00

Wideband | Spartan 3 Lite V2 | Controller Only (Replacement)

Wideband | Spartan 3 Lite V2 | Controller Only (Replacement)

Controller requires wideband sensor so this listing is for replacing a failed Spartan 3 Lite or Spar..

$79.99 $82.50

Wideband | Spartan 3 V2 | Controller Only (Replacement)

Wideband | Spartan 3 V2 | Controller Only (Replacement)

Controller requires wideband sensor so this listing is for replacing a failed Spartan 3 or Spartan 2..

$129.99 $139.99

Fuel Injectors | FID | 81 lb/hr | 850 cc/min | High Performance | Flow Matched | 4 Cyl

Fuel Injectors | FID | 81 lb/hr | 850 cc/min | High Performance | Flow Matched | 4 Cyl

The FID 850's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector tec..

$319.99 $339.99

Gauge | Solid Air/Fuel Ratio | Digital Display

Gauge | Solid Air/Fuel Ratio | Digital Display

Solid AFR features an attractive digital blue LED display, tinted faceplate, and cutting edge electr..

$49.99

Wideband | Spartan 2 | Controller Only (Replacement)

Wideband | Spartan 2 | Controller Only (Replacement)

DISCOUNTINUED, REPLACEMENT CONTROLLER IS THE SPARTAN 3 LITE V2 DO NOT ORDER FROM THIS LISTING, ..

$84.99

Wideband | Spartan 2 | o2 Sensor Controller Kit

Wideband | Spartan 2 | o2 Sensor Controller Kit

DISCONTINUED - REPLACEMENT IS THE SPARTAN 3 LITE V2  DO NOT ORDER FROM THIS LISTING, ..

$139.99

Fuel Injectors | FID | 95 lb/hr | 1000 cc/min | High Performance | Flow Matched | 4 Cyl

Fuel Injectors | FID | 95 lb/hr | 1000 cc/min | High Performance | Flow Matched | 4 Cyl

The FID 1000's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector te..

$359.99 $389.99

Fuel Filter | Ford | 1983-2007

Fuel Filter | Ford | 1983-2007

Fuel filters provide the highest in fuel cleansing efficiency and capacity by trapping harmful conta..

$14.99 $19.99

Fuel Injectors | FID | 100 lb/hr | 1100 cc/min | High Performance | Flow Matched | 4 Cyl

Fuel Injectors | FID | 100 lb/hr | 1100 cc/min | High Performance | Flow Matched | 4 Cyl

The FID 1100's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector te..

$389.99 $409.99

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