WEEKLY FLASH SALE — NEW WEEK. NEW DEAL. SERIOUS SAVINGS. $775 OFF FOR UPGRADING YOUR 992 GT3/3RS BRAKES | USE CODE: SPALCON
10/3 - 10/9 ONLY. DON'T MISS OUT!
The 992 GT3 RS is already one of Porsche’s most advanced track weapons, but the factory suspension has compromises. The OE progressive springs, rated at 140–160 N/mm front and 182–215 N/mm rear, balance comfort, compliance, and performance. In contrast, the 992 GT3 Cup runs 260 N/mm front and 300 N/mm rear to keep the chassis locked under extreme grip. SP Motorsports’ upgraded spring package sits between the two, with 166 N/mm front and 211 N/mm rear. This setup delivers strong track control while remaining manageable for dedicated street driving.
Model Fitment:
992 GT3RS
What’s Included:
Front Spring, 166 N/mm [x2]
Rear Spring, 211 N/mm [x2]
Install & Data
Benefits:
Decreased bottoming-out if running lower ride heights or increased downforce
Quicker response rate in cornering, acceleration, and braking
Increased spring rates improve chassis control during aggressive driving
Provides greater confidence during high-speed transitions and heavy braking zones
Technical Specifications:
Front spring rate: 166 N/mm (compare to 140-160 N/mm OEM progressive springs, 260 N/mm OEM cup car springs)
Rear spring rate: 211 N/mm (compare to 182-215 N/mm OEM progressive springs, 300 N/mm OEM cup car springs)
Tough powdercoat to resist cracking under repeated loads.