CP Piston & Ring Set 78-83 Porsche 911SC 3.0L - 98mm Bore - 42cc Dome - Compression Ratio (10.5)

CP Piston & Ring Set 78-83 Porsche 911SC 3.0L - 95mm Bore - 39cc Dome - Compression Ratio (9.5)

CP Piston & Ring Set 78-83 Porsche 911SC 3.0L - 95mm Bore - 45.5cc Dome - Compression Ratio (10.5)

CP Piston & Ring Set for Audi / VW 2.0L TFSI - Bore (83.0mm) - Compression Ratio (9.5)