Pinion Gear Set - 911 | 2001-2004 34116777772 and a significantly more aggressive

and a significantly more aggressive tone with valves open

3-in-1 Modular Design: The package includes Side Muffler Bypass Pipes

Precision Fit: Designed specifically for Porsche models

Features the authentic Porsche engineering and fit you expect

Pinion Gear Set - 911 | 2001-2004 34116777772 and a significantly more aggressivePinion Gear Set For Porsche 996 (2001 2004) Models. Precision engineered pinion gear set designed specifically for Porsche 911 (996) models. This high performance component delivers smooth power transmission and enhanced drivetrain efficiency. Built to OEM specifications, it ensures reliable operation and maintains the authentic driving dynamics your 911 demands. Perfect for restoration projects or performance upgrades. Direct fit installation for