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IAG Performance

IAG Performance IAG-DRV-1030 IAG Spec PPG 1st - 4th Straight-Cut Synchro Gear Set for 04-21 6-Speed STI

IAG Performance IAG-DRV-1030 IAG Spec PPG 1st - 4th Straight-Cut Synchro Gear Set for 04-21 6-Speed STI

Regular price $6,999.99 USD
Regular price $6,999.99 USD Sale price $6,999.99 USD
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Gone are the days of blowing up stock six speeds, or having to resort to race-only solutions to support the high power levels that built Subarus now produce. The IAG-Spec PPG Straight-Cut 1-4 Synchro Gear Set is designed for weekend racers (and weekday racers for that matter) who prefer the streetability of a synchronized gearbox which is suitable for daily driving. The kit features strong, straight-cut gears (vs. traditional helical gears) which provide maximum performance and durability for high horsepower Subarus and can be safely driven on the street.


This Part Fits:

Year Make Model Submodel Notes
2004 Subaru Impreza WRX STI
2005 Subaru Impreza WRX STI
2006 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI
2008 Subaru Impreza WRX STI
2009 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI
2011 Subaru Impreza WRX STI
2012 Subaru Impreza WRX STI
2013 Subaru Impreza WRX STI
2014 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI Special Edition
2007 Subaru Legacy GT spec.B
2008 Subaru Legacy GT spec.B
2009 Subaru Legacy GT spec.B
2012 Subaru WRX STI
2013 Subaru WRX STI
2014 Subaru WRX STI
2015 Subaru WRX STI
2016 Subaru WRX STI
2013 Subaru WRX STI Base
2014 Subaru WRX STI Base
2015 Subaru WRX STI Base
2016 Subaru WRX STI Base
2017 Subaru WRX STI Base
2018 Subaru WRX STI Base
2019 Subaru WRX STI Base
2020 Subaru WRX STI Base
2021 Subaru WRX STI Base
2020 Subaru WRX STI Kanrai Edition
2015 Subaru WRX STI Launch Edition
2015 Subaru WRX STI Limited
2016 Subaru WRX STI Limited
2017 Subaru WRX STI Limited
2018 Subaru WRX STI Limited
2019 Subaru WRX STI Limited
2020 Subaru WRX STI Limited
2021 Subaru WRX STI Limited
2019 Subaru WRX STI S209
2016 Subaru WRX STI Series.HyperBlue
2017 Subaru WRX STI Sport
2018 Subaru WRX STI Sport
2019 Subaru WRX STI Sport
2020 Subaru WRX STI Sport
2018 Subaru WRX STI STI
2019 Subaru WRX STI STI
2020 Subaru WRX STI STI
2014 Subaru WRX STI Tsurugi Edition
2018 Subaru WRX STI Type RA
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