Torque Solution PNP Speed Density Kit Stainless Bung Fits WRX 02-07 STI 02-07
$89.99
Torque Solution PNP Speed Density Adapter Harness w/ IAT Sensor and Stainless Weld Bung. Torque Solution PNP Speed Density Kit allows you to easily switch from MAF setup to Speed Density without having to hack up your OEM harness.
