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Please contact your local dealer in your region to discuss this product further, including price and to arrange purchase.

We are proud to introduce our latest new product for 2020. Extending our ever-increasing Honda range, which includes our successful K & B-Series gear sets.  The all new L-Series, Heavy Duty Synchro gear set is based on the latest 10th Generation Honda Civic Si 1.5l Turbo.


The L-Series Synchro Gearset has been designed from scratch with the intent to not only make a strong high performance gearset, but also address some of the known issues with the OEM gearbox.


The PPG L-Series gear set supplies a straight cut 1st gear with helical gears, 2nd, 3rd & 4th. The 1st gear synchro design has been refined to operate  smoothly  which enables the elimination of premature wear.  A characteristic seen in the OEM gearbox.

The L-Series gear set ratios -  

  • 1st - 2.857   2nd - 1.933   3rd - 1.350    4th - 1.000


The PPG L-Series gear ratios have been optimised to maximise vehicle performance. Optimised gear ratios allow for minimal boost and RPM drop per gear.


  • 2017-2020 Civic Si

    2016-2020 1.5t Civic Manual

    2017-2020 Sport Hatch Manual

Please note pricing is in USD

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