Select Your Ride

1
2
3

Ford Performance 3.55 Ring & Pinion Set 8.8 IRS 2015-2016 Mustang M-4209-88355A

Part Number: FRDM4209-88355A
FORD
(No reviews yet) Write a Review
SKU:
FRDM4209-88355A
UPC:
756122000663
MPN:
M-4209-88355A
Condition:
New
Availability:
Ships Same Business Day
Weight:
312.00 LBS
$227.99
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads
Frequently bought together:

Description

If you're running a 2015-2016 Mustang with an 8.8-inch IRS and want sharper acceleration without sacrificing drivability, a 3.55 gear ratio is the sweet spot. This Ford Performance ring and pinion set delivers responsive throttle feedback and improved off-the-line performance while maintaining reasonable highway cruising speeds. Built at Ford's Sterling Axle Plant, it's engineered to OEM standards and trusted by both street drivers and track enthusiasts.

  • Gear Ratio: 3.55:1
  • Fitment: 2015-2016 Mustang 8.8" IRS
  • Compatible: V6, EcoBoost, GT
  • Material: High-strength steel
  • Manufactured: USA (Sterling Axle)
  • Installation: Requires M-4210-B3 kit
  • MPN: M-4209-88355A
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Ford Performance 3.55 Ring & Pinion Set 8.8 IRS 2015-2016 Mustang M-4209-88355A

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER