Carli Suspension 2005-Current Ford 2Ā° Pinion Shim Kit
Ideal pinion angle is 1Ā°-3Ā° in stock applications; this is the guideline weāve always used. Weāve had a few customers report a driveline vibration around 70mph when under power from the rear driveline. All have provided specs withing the 1Ā°-3Ā° range. We brought an affected vehicle into the shop and installed these 2Ā° pinion shims which alleviated the issue.
The end pinion measurement on the two tested vehicles was 4Ā° and 5Ā°; both were perfectly smooth under power at all speeds. This caused us to toss the accepted 1Ā°-3Ā° spec out the window accepting the higher figure for lifted applications; after all, you canāt argue with results!
Please note, these will NOT combine with any lift block. Customers running blocks will need to seek a tapered block solution. These will also NOT work with OEM leaf springs or add a packs.Ā
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Shipping & Returns
Description
Ideal pinion angle is 1Ā°-3Ā° in stock applications; this is the guideline weāve always used. Weāve had a few customers report a driveline vibration around 70mph when under power from the rear driveline. All have provided specs withing the 1Ā°-3Ā° range. We brought an affected vehicle into the shop and installed these 2Ā° pinion shims which alleviated the issue.
The end pinion measurement on the two tested vehicles was 4Ā° and 5Ā°; both were perfectly smooth under power at all speeds. This caused us to toss the accepted 1Ā°-3Ā° spec out the window accepting the higher figure for lifted applications; after all, you canāt argue with results!
Please note, these will NOT combine with any lift block. Customers running blocks will need to seek a tapered block solution. These will also NOT work with OEM leaf springs or add a packs.Ā
