SKU: 29705 | UPC: 086699297051
Michelin Pilot Sport Cup 2 305/30ZR20 (103Y) XL N-Spec for Porsche 911 GT3 2014-2023
The Michelin Pilot Sport Cup 2 305/30ZR20 (103Y) XL is a high-performance track tire with Porsche N-Spec homologation. It fits rear positions on Porsche 911 GT3 and GT3 RS models from 2014 to 2023 plus select Audi R8 V10. This tire delivers dry traction from dual-compound design plus consistent lap times on circuits and responsive road handling.
Key Features
- Bi-Compound Technology: Hard outer compound extends track life while soft inner compound provides dry grip for cornering confidence
- Track Longevity: Delivers 10 percent more laps versus prior generation before wear sets in
- Wet Braking: Stops up to 14 meters shorter than predecessor in wet conditions
- Porsche N-Spec Approved: Factory-matched for 911 GT3 models with * N0 sidewall marking for precise OEM fit and performance
- Lightweight Build: 28.9 lbs per tire reduces unsprung mass for quicker steering response
Product Notes
- Break in new tires with progressive track sessions to optimize compound performance
- Store in cool dry place away from sunlight to preserve rubber integrity
- Ships as single tire in protective sleeve and box
Installation Notes
- Professional installation recommended.
- Requires TPMS sensor compatibility check for Porsche applications
- Mount on 20x11 inch wheels with 10.4-12 inch width range
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | Porsche | 911 | GT3 |
| 2016 | Porsche | 911 | GT3 RS |
| 2017-2019 | Porsche | 911 | GT3 |
| 2019 | Porsche | 911 | GT3 RS |
| 2022-2024 | Porsche | 911 | GT3 |
| 2022-2023 | Porsche | 911 | GT3 Touring |
| 2023-2024 | Porsche | 911 | GT3 RS |
| 2014-2015 | Audi | R8 | V10 Plus |
| 2017-2023 | Audi | R8 | V10 Performance |
Why Choose Michelin?
- Leads motorsport development with endurance racing wins
- Supplies OEM tires to Porsche and other supercar makers
- Engineers compounds for real-world track durability
Frequently Asked Questions
-
Q: Does this fit 2018 Porsche 911 GT3 rear?
A: Yes N-Spec version mounts directly on factory 20 inch rear wheels for 2017-2019 GT3 models -
Q: What tread compound is used?
A: Dual Bi-Compound with Track Longevity tech for grip and extended wear on circuits -
Q: What is the warranty coverage?
A: Michelin 20,000 mile treadwear warranty applies plus track use coverage up to 2 years from purchase
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Single tire in 33 x 33 x 10 inch box with protective sleeve
- Weight: 28.9 lbs tire weight, 35 lbs shipping
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