IAG 6 Speed Brass Synchro Set 1st - 3rd Brass / 4th - 6th Carbon Faced STI 08-21 | IAG-DRV-1040 Vehicle Model_Silverado 1500 NOT compatible with fog lights

NOT compatible with fog lights

The AEM 21-478WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

Front Air Inlet

45mm Diaphragm

The mounts also feature premium materials

IAG 6 Speed Brass Synchro Set 1st - 3rd Brass / 4th - 6th Carbon Faced STI 08-21 | IAG-DRV-1040 Vehicle Model_Silverado 1500 NOT compatible with fog lightsProduct Fitment: 2008 2021 Subaru STI Whether you're rebuilding your Subaru 6 speed transmission or upgrading for smoother gear engagement, the IAG 6 Speed Synchro Package is the ideal solution. This kit includes upgraded synchronizers and baulk rings for enhanced shifting precision and long term durability. Key Features: Complete Synchro Upgrade Kit: Includes synchros for all forward gears1st through 6thfor a comprehensive rebuild or performance