Sport Camshaft W Right – Porsche 911S 2.4 190 HP (28280-R)

Improve the performance of your classic Porsche 911S 2.4 with a W-type sport camshaft designed for the right side of the engine. This camshaft is intended for performance-focused classic Porsche builds where precise valve timing, efficient gas exchange, and a sporty engine character are essential.

Thanks to optimized intake and exhaust timing, the camshaft supports improved cylinder filling and more efficient exhaust flow. It helps the engine breathe better across the RPM range, improving response, performance potential, and the overall driving character of the classic 911S engine.

Technical Data:
Make and model: Porsche 911S 2.4 190 HP
Camshaft type: W – right
SKU / Catalog number of this camshaft: 28280-R

All camshaft SKUs:
Left: 28270 / Right: 28280

Cam lift: Intake: 8.80 mm / Exhaust: 7.95 mm
Total duration: Intake: 326° / Exhaust: 289°
Duration at 0.1 mm: Intake: 362° / Exhaust: 316°
Duration at 1.0 mm: Intake: 281° / Exhaust: 252°
Duration at 2.0 mm: Intake: 259° / Exhaust: 235°
Valve clearance: stock

Application:
Porsche 911S 2.4 190 HP

A dedicated tuning solution for classic Porsche engines, offering improved performance potential, sharper response, and a true sport character.