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Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21

(2019 Porsche 911 GT3 RS; 2015 Porsche 918 Spyder Base)

Part of: Michelin Pilot Sport Cup 2 Ultra-High Performance Summer Tire

Other options in this family: Michelin 06948 Michelin 33658 Michelin 37028 Michelin 35654 Michelin 12750

Manufacturer

Picture for manufacturer Michelin

Part Number

97351
9 reviews
Sale Price

$709.99

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Receive $80 via Visa® Reward Card or Visa® Virtual Account after online submission on purchases of four (4) new Michelin passenger or light truck tires.
Show details for Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21
Picture of Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21
Picture of Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21
Picture of Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21
Picture of Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21
Picture of Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21

Wheels and Tires sold separately

Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21 — image 1
Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21 — image 2
Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21 — image 3
Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21 — image 4
Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21 — image 5
Michelin 97351 Pilot Sport Cup 2 Track Day Performance Tire 325/30R21 — image 6
Product Details

The Michelin Pilot Sport Cup 2 is an ultra-high performance track tire engineered for serious driving enthusiasts who demand maximum performance on both track days and spirited street driving. Developed in partnership with elite manufacturers including AMG SLS Coupe Black Series, Porsche 918 Spyder and 911 GT3, and Ferrari 458 Speciale, this tire represents the pinnacle of street-legal track technology.

Key Performance Features:

  • Bi-Compound Technology: Utilizes an endurance racing compound in the outer tread for maximum cornering grip, combined with a rigid elastomer in the inner tread for stability and heat resistance
  • Exceptional Dry Performance: Delivers up to 1.8 seconds faster lap times on dry tracks compared to predecessor
  • Enhanced Wet Capability: Features 20% deeper tread depth for improved wet traction, achieving up to 1.2 seconds faster lap times in wet conditions
  • Track Longevity Technology 2.0: Combines Variable Contact Patch 3.0 with race-inspired reinforced shoulder construction to deliver up to 50% more track laps
  • Competition-Ready Construction: Race-derived internal structure maintains tire integrity under extreme lateral forces and high temperatures

This 325/30R21 fitment is designed for high-performance sports cars and supercars requiring aggressive rear tire sizing. The Pilot Sport Cup 2 bridges the gap between dedicated race slicks and street tires, offering DOT-approved legality with near-racing performance capabilities.

Products specifications

Fits

2019 Porsche 911 GT3 RS; 2015 Porsche 918 Spyder Base

Ply Rating

SL

Load Range

Standard Load

Max psi : 51
Tire Size

325/30ZR21

RPM

725

Radial Bias Flag

R

Sidewall

Black

Measuring Rim Width

11.00

Tread Type

P

Origin

FRANCE

Speed Rating

Y

Sidewall Style

BLACK

Width

325

Service description

104Y

Load Index : 1984@51
Speed Rating : (Y)
Max PSI

51

Section

325

Aspect Ratio

30

Rim Size

21

Overall Diameter

28.7

Tire Load

1984@51

Load Capacity (LB)

1984

Maximum Pressure (psi)

51

Tire Speed

(Y)

UTQG

180 AA A

Treadwear : 180
Traction : AA
Temperature : A
Tread Depth

7.2

Treadwear Rating

180

Traction Rating

AA

Temperature Rating

A

Fast Checkout. Hopefully shipping will be too!

Had exactly the part I needed at the cheapest price I could find online.

simple,far,fast.

Easy to do.

N/A

Very good experience

Good prices and fast checkout.

good so far

A breeze...

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