Busted Finger Motorsports Port and Polish, Engine Building, Performance Parts, and More

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Now introducing an upgraded Wideband AFR data logging kit, super high quality cable with a wide spread of compatibility. All Windows platforms, plug and play for Windows 7, MAC and even opensource operating systems like Linux. It is in stock ready to go now!  
      

        

New Products For May

Busted Finger Motorsports Wideband O2 A/F Logging Cable
$31.99

Subaru (OTS) Off The Shelf Map Tuning Service
$70.99

Subaru Pro-Etune ECU Tuning Service
$179.99

Subaru 3 Port Electronic Boost Control Solenoid (EBCS)
$71.99

2001-2002 Subaru ECU Flash Jumper Block
$10.00

Subaru Low Temp High Performance Thermostats
$33.99

2003-2005 Subaru WRX ECU Flash Jumper Block
$10.00

BFM Subaru WRX/STI Side Feed TGV Deletes
$229.99

BFM Subaru WRX/STI TGV Tumbler Delete Service
$149.99