{"id":4612883185742,"title":"Ford M-4209-88355A 8.8 inch 3.55 Ring \u0026 Pinion Set IRS 2015-21 Mustang","handle":"frdm4209-88355a","description":"\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eFord Performance designed their M-4209-88355A 8.8 inch 3.55 Ring Gear \u0026amp; Pinion Set to fit 2015-21 Mustang Super 8.8 inch IRS center sections. It is a race-proven design engineered, manufactured and tested for maximum performance!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eThe 8.8\" rear end has been the standard in performance since its introduction in the Mustang in 1986. When it's time to hop-up your axle, Ford Performance is the manufacturer of choice!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eFord Performance M-4209-88355A 8.8 inch 3.55 Ring Gear \u0026amp; Pinion Set Features:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eFits 2015-21 Mustang Super 8.8 inch IRS center section\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eIncludes OEM crush sleeve as well as pinion nut\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eRequires M-4210-B3 Mustang 8.8 inch ring-gear as well as a pinion install kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eRequires aftermarket calibration if vehicle not originally equipped with this gear ratio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eMade in the United States\u003cstrong\u003e \u003c\/strong\u003eat Ford's Sterling Axle Plant (competitors in this price range primarily produced in China)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eOEM quality\u003cstrong\u003e \u003c\/strong\u003e- the superior surface finish, hardening, and manufacturing consistency provide the strongest and quietest 8.8\" gears in the market! Higher quality gears mean more satisfied customers!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eRace Proven\u003cstrong\u003e \u003c\/strong\u003e- Ford Performance 8.8\" gears are the choice of championship road racing and drag racing teams including Multimatic Motorsports.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eWhen your plans call for an 8.8\" gear, look for the only brand good enough to wear the Ford oval! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eFord designed and intended their M-4209-88355A 8.8 inch 3.55 Ring \u0026amp; Pinion Set for competition use only or off-highway use only. It should not be installed on a vehicle driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S. as well as Canadian laws and regulations relating to motor vehicle emissions.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2020-04-07T09:51:39-05:00","created_at":"2020-04-07T09:51:40-05:00","vendor":"FORD","type":"Ring and Pinion Gears","tags":["3.55","8.8","Cover Bolts: 12","Differential Case Design Type: Ford Super 8.8 in.","Ford","Ford Racing","Installation Kit Included: No","IRS","Performance","Pinion","Pinion Gear Teeth: 11","Pinion Shaft Diameter (in): 2.010 in.","Pinion Spline Count: 30","Quantity: Sold as a set.","Rear End","Ring","Ring and Pinion Ratio: 3.55:1","Ring Gear","Ring Gear Bolts: 10","Ring Gear Diameter (in): 8.800 in.","Ring Gear Rotation: Standard","Ring Gear Teeth: 39"],"price":19899,"price_min":19899,"price_max":19899,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31946658807886,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"FRDM4209-88355A","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Ford M-4209-88355A 8.8 inch 3.55 Ring \u0026 Pinion Set IRS 2015-21 Mustang","public_title":null,"options":["Default Title"],"price":19899,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"756122000663","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.winnerscircle.com\/cdn\/shop\/products\/FRDM4209-88355A.jpg?v=1586271100"],"featured_image":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/FRDM4209-88355A.jpg?v=1586271100","options":["Title"],"media":[{"alt":"Ford M-4209-88355A 8.8 inch 3.55 Ring \u0026 Pinion Set IRS 2015-21 Mustang","id":6638711701582,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/FRDM4209-88355A.jpg?v=1586271100"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/FRDM4209-88355A.jpg?v=1586271100","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eFord Performance designed their M-4209-88355A 8.8 inch 3.55 Ring Gear \u0026amp; Pinion Set to fit 2015-21 Mustang Super 8.8 inch IRS center sections. It is a race-proven design engineered, manufactured and tested for maximum performance!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eThe 8.8\" rear end has been the standard in performance since its introduction in the Mustang in 1986. When it's time to hop-up your axle, Ford Performance is the manufacturer of choice!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eFord Performance M-4209-88355A 8.8 inch 3.55 Ring Gear \u0026amp; Pinion Set Features:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eFits 2015-21 Mustang Super 8.8 inch IRS center section\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eIncludes OEM crush sleeve as well as pinion nut\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eRequires M-4210-B3 Mustang 8.8 inch ring-gear as well as a pinion install kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eRequires aftermarket calibration if vehicle not originally equipped with this gear ratio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eMade in the United States\u003cstrong\u003e \u003c\/strong\u003eat Ford's Sterling Axle Plant (competitors in this price range primarily produced in China)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eOEM quality\u003cstrong\u003e \u003c\/strong\u003e- the superior surface finish, hardening, and manufacturing consistency provide the strongest and quietest 8.8\" gears in the market! Higher quality gears mean more satisfied customers!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"color: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003eRace Proven\u003cstrong\u003e \u003c\/strong\u003e- Ford Performance 8.8\" gears are the choice of championship road racing and drag racing teams including Multimatic Motorsports.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eWhen your plans call for an 8.8\" gear, look for the only brand good enough to wear the Ford oval! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003eFord designed and intended their M-4209-88355A 8.8 inch 3.55 Ring \u0026amp; Pinion Set for competition use only or off-highway use only. It should not be installed on a vehicle driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S. as well as Canadian laws and regulations relating to motor vehicle emissions.\u003c\/span\u003e\u003c\/p\u003e"}