Mustang Rear End Gears - 2005-2009

Shop Late Model Restoration for 3.55, 3.73, 4.10, and 4.56 rear end gears and gear kits for your 2005-2009 Mustang. Stepping up to a higher performance gear ratio in your s197 both improves acceleration and improves performance. Our gear kits come with rear end gears, a master install kit, gear oil and friction modifier. These Ford Racing and Yukon kits fit 8.8" rear ends in 2005-2009 Mustangs. Buy individual ring and pinion sets in 3.08, 3.15, 3.27, 3.31, 3.55, 3.73, 4.10, and 4.56 gearing.

Fitment: 2005, 2006, 2007, 2008, and 2009 Mustang
V6, GT, and Shelby Mustangs.

Show More Show Less

Filter by
ALL 8.8" Gear Kits 8.8" Ring & Pinion 7.5" Ring & Pinion Fluid/Gaskets Bearing Kits Tech/Install Videos

2005-09 Mustang 8.8 Rear End Gear Kits

Ford Performance 3.55 Gear Kit for 8.8" Rear End (86-09)
#LRS-4209FRA-K

$299.99
Ford Performance 3.73 Gear Kit for 8.8" Rear End (86-09)
#LRS-4209FRB-K

$279.99
Ford Performance 4.10 Gears & Install Kit 8.8" Rear End (86-09)
#LRS-4209FRC-K

$279.99
Yukon 4.11 Gear Kit (86-09)
#LRS-4209FRH-K

$279.99
Yukon 3.73 Gear Kit (86-09)
#LRS-4209FRG-K

$279.99
Ratech Ford 8.8" Pinion Depth Setting Tool
#RAT-10006

$34.99
Ratech Pinion Yoke Holder Tool
#RAT-18001

$29.99
Yukon Cross Pin Bolt Extractor Kit
#YG-BE-01

$59.99

2005-09 Mustang 8.8 Ring & Pinion Sets

Ford Performance 3.27 Gears - 8.8" (86-14)
#M420988327

$209.99
Ford Performance 3.31 Gears - 8.8" (86-14)
#M420988331

$194.99
Ford Performance 3.55 Gears - 8.8" (86-14)
#M420988355

$199.99
Ford Performance 3.73 Gears - 8.8" (86-14)
#M420988373

$168.99
Ford Performance 4.10 Gears - 8.8" (86-14)
#M420988410

$178.99
Yukon 3.73 Gears (86-14)
#YG-F88-373

$174.99
Yukon 4.11 Gears (86-14)
#YG-F88-411

$174.99

2005-09 Mustang 7.5 Ring & Pinion Sets

Don't worry Mustang V6 owners! We didn't forget about you. If you want quicker acceleration, adding a set of rear end gears and differential will be one of the best bang for the buck mods you can do! Don't forget to add a limited slip differential to get the most of your rear end gear installation. You can see them here - Mustang Differentials.

LubeLocker 7.5" Rear Differential Cover Gasket (79-10)
#LLR-F750

$32.99

2005-09 Mustang Rear End Fluid & Gaskets

8.8" Rear Differential Fluid & Seal Kit (05-14)
#LRS-F8805K

$69.99
Royal Purple Max-Gear Gear Oil & Friction Modifier Kit 75w90
#RP-12300K

$49.99
Ford Performance Friction Modifier
#M19546A

$13.99
LubeLocker 8.8" Rear Differential Cover Gasket (86-14)
#LLR-F880

$24.99
Royal Purple 75w-140 Max Gear Oil
#RP-01301

$22.99
Royal Purple 75w-140 Max Gear Oil & Friction Modifier Kit
#RP-01301K

$49.99
Lisle Fluid Extractor/Transfer Pump
#LRS-TX17282

$79.99

2005-09 Mustang Rear End Bearing Kits

Ford Performance Ring & Pinion Install Kit (86-14)
#M4210B2

$94.95
Axle Bearing And Seal Kit (05-14)
#AK-1559K

$39.99
Rear Gear Super Install Kit (05-14) 8.8"
#LRS-4210B

$119.99
7.5" Master Bearing Kit (79-10)
#YK-F75

$109.99
Rear Inner Pinion Bearing & Race (10-14) 8.8"
#LRS-4630A

$59.99
Super Shim Kit (86-14) 8.8"
#SK-SS12

$24.99
Redi-Sleeve 8.8" Rearend Pinion Flange Seal Repair Sleeve (86-14)
#LRS-4851RK

$39.99
8.8" Pinion Seal (86-14)
#LRS-4676A

$23.99
5.0 Resto Ring Gear Bolt Kit (79-14)
#LRS-4216A-K

$17.99
Ford Racing Ring Gear Bolts for 8.8" Rear Differential (86-14)
#M4216A300

$18.99

2005-09 Mustang Rear End Tech & Install Videos

Get all the latest tech articles and installation videos to help you with your next 05-09 Mustang driveline purchase. We can help you select the proper size and ratio gears for your Mustang GT, V6, Bullitt & Shelby GT500.

Mustang Rear End Gear Ratios & Axle Info

.tg {border-collapse:collapse;border-spacing:0;border-color:#999;} .tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:#999;color:#444;background-color:#F7FDFA;} .tg th{font-family:Arial, sans-serif;font-size:... more