Nissan GT-R Ring and Pinion 4.11 Ratio Genuine Nissan

Nissan GTR 4.11 Ring and Pinion (Genuine, R200 Big Bearing)

This Nissan GTR 4.11 Ring and Pinion is a brand new genuine Nissan ring and pinion set. Specifically, it runs a 4.11 ratio and suits the R200 big bearing differential, the housing used across the R32, R33, and R34 GTR model range. Choosing a genuine part avoids the fitment and tolerance guesswork that can come with a lower-cost aftermarket alternative.

Specifications

• Ratio: 4.11
• Type: Genuine Nissan (not aftermarket)
• Differential: R200 Big Bearing
• Compatibility: Does not suit later small-bearing R200-style diffs (e.g. 350Z)

In particular, this genuine part matches factory tolerances and gear mesh exactly, since Nissan builds it specifically for the R200 big bearing diff housing used on GTR models. However, it does not suit the later R200-style differentials found in vehicles like the 350Z. Those use a different bearing arrangement and won’t accept this gear set.

GTR 4.11 Ring and Pinion Fitment

This set suits R200 big bearing differentials specifically. So, confirm your diff uses the big bearing housing before ordering. The later small-bearing R200 style used in other Nissan models isn’t compatible. If you’re unsure which housing your GTR runs, check your differential’s casting or ask us to confirm before you buy. Getting this wrong means a gear set that won’t physically fit your carrier, so it pays to check first.

Why Choose Genuine Nissan

A genuine Nissan gear set gives you an exact factory match, with no compromise on tolerances or gear mesh quality. That’s especially important on a big-bearing R200 diff. As a result, getting the setup right the first time saves you a costly comeback. Overall, it’s the safest choice if you want a factory-correct rebuild, particularly on a performance driveline like the GTR’s, where a bad fitment can be an expensive mistake.

Not sure if this ring and pinion matches your differential? Get in touch and we’ll help you confirm fitment before you order.