Pay in 4 interest-free payments
Ford Racing M-4209-88331 8.8in 3.31 Ring Gear and Pinion (Mustang 86-14)
Ford Racing M-4209-88331 - 8.8in 3.31 Ring Gear and Pinion Ring and Pinion - 3.31 Ratio - 28 Spline Pinion - Ford 8.8 in - Kit Ring Gear And Pinion Set; Fits 8.8 in. 10 Bolt; Rear; 3.31 Gear Ratio; 8.8 in.
Ring Gear Dia.; Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.
CNC Cut And Lapped Gear Teeth Higher Strength And Better Quality OEM Quality Race Proven Standard In Performance Made in the USA Axle Type : Ford 8.8 in. Gear Ratio : 3.31 Position : Rear
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.