Ford Performance Ring And Pinion Gear 4.09 Set 8.8" IRS 2015-2020
Ford Performance Ring And Pinion Gear 4.09 Set 8.8" IRS 2015-2018 is rated out of 5 by 1.
- For 8.8" Irs Center Section
- 4.09:1 Gear Ratio
- Includes OEM Cursh Sleeve
- OEM Quality
You save 17%
Rated 5 out of 5 by Todd2015GT from Great performance improvement! A major improvement from the standard tall gear (3.31). Feels like another 50 HP!! Eliminated the drone at some cruising speeds from the MagnaFlow exhaust.
Date published: 2019-05-18
Will it fit 2015 gt premium with factory installed 3.55 housing?
Yes it will.
Date published: 2020-01-26
2016 gt350. hennesy hpe 750. will this gearset fit the gt350?
Date published: 2018-01-24
i have a 2016 GT with auto and 3.15 gears, will this gear work in my rear housing if i change the gears and the differential?
If you change to the correct rear end housing they will work.
Date published: 2017-12-05
My goal is to improve my 0-100 time by replacing my 3.31 gears, however, I don't want first gear to be useless. Knowing the transmission gear ratio for S550, would you recommend the 4.09 or the 3.73 gear based on my goal?
3.73 would be a good choice.
Date published: 2020-01-11
my gear is 3.15 its that 4.09 fit my mustang？
Will NOT fit 2015-2017 Mustangs originally equipped with a rear-end housing with factory installed 3.15 gears
Date published: 2017-10-29
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