Wossner Subaru Impreza WRX STI 2.5 16v Race Forged Piston Kit Bore Size:100.5mm – K9467D100 This Wossner 246GT

This Wossner 246GT

This Wossner Saab 9-5 2

5mm - K9088D150

84mm K9236D100Stroke: 91mmCompression Height: 31

Wossner Subaru Impreza WRX STI 2.5 16v Race Forged Piston Kit Bore Size:100.5mm – K9467D100 This Wossner 246GTThis Wossner Subaru Impreza WRX STI 2. 5 16v Race Forged Piston Kit includes the following components: 4x Wossner Forged Pistons Piston Rings Pins and Clips Specs: Build years: 2004 2008 Engine Code: EJ257 Engine Type: 2. 5 16vBore Size: 100. 5mm K9467D100, 100mm K9467D050, 99. 5mm K9467DA, 99. 75mm K9467D025 Stroke: 79mmCompression Height: 30. 7mmOEM Comp Ratio: 8. 4: 1Number of Rings: 3Clip Part Number: CW23 Pin Part Number: WP024 Cylinders: 4