Porsche 911 Targa 4S 991.1 Performance Parts & Upgrades

• Porsche 911 Targa 4 (991.1): the 3.4L Targa
• Porsche 911 Carrera 4S (991.1): the coupe and cabriolet equivalent
• Porsche 911 Targa 4S (991.2)
• Porsche 911 Targa 4S (997.1)
• Porsche 911 Carrera S (991.1)
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• Big brake kits: the Paragon 6-piston front kit and 4-piston rear kit.
• Coilovers: Öhlins R&T, AST and MOTON kits, and the Öhlins EDC cancellation kit for adaptive damper cars.
• Arms and tie rods: SPL Parts front lower control arms, front trailing arms and bumpsteer tie rod ends.
• Stabiliser links: adjustable HARDRACE links and Torque Solution front drop links.
• Drivetrain and intake: Wavetrac PDK diffs and bearings, APR intake filters for the 3.4L/3.8L and the AWE Foiler wind diffuser.

• Targa or coupe: the Targa shares its chassis with the Carrera 4S, so most suspension and brake parts fit both. Check the coilover fitment lists the Targa or the 4S.
• Brake clearance: big brake kits need room inside the wheel. Check the kit's wheel notes against your wheels.
• 991.1 or 991.2: the 991.2 Targa 4S has the 3.0L twin-turbo, so intake and tuning parts are not shared.

Brakes, suspension and drivetrain parts should be fitted by a qualified workshop. Align the car after suspension changes and bleed and road-test the brakes after brake work. Differential work means removing the PDK gearbox.