Porsche ARP 204-5405 Porsche 911 3.0 - 3.2 - & 3.3 Crankcase Thru-Bolt Kit 204-5405 911-613-215-02 Back Spacing: 4"

Back Spacing: 4"

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Porsche This is our own excellent quality reproduction

Porsche Bilstein racing ralving 380/150 threaded body for the front

it won't be rebuildable

Porsche ARP 204-5405 Porsche 911 3.0 - 3.2 - & 3.3 Crankcase Thru-Bolt Kit 204-5405 911-613-215-02 Back Spacing: 4"Porsche Porsche 911 930 Turbo ARP Crankcase Thru Bolt Kit. Fits 3. 0, 3. 2, and 3. 3 liter Porsche 911 engines from 1978 1989 (and 964 Turbo models with the 3. 3L engine). INSTALLATION METHOD FOR PORSCHE CRANKCASE THRU BOL T KITS Part Number: 204 5405 Application: 3. 0L 3. 3L air cooled engines Note: The O rings required to seal the crankcase thru bolt holes (indicated in steps 7 and 8) are available from Porsche and many aftermarket suppliers and are