Home > ENGINE PARTS > SMALL BLOCK ENGINE PARTS > CYLINDER HEADS, GASKETS & HARDWARE > Mopar Performance Aluminum Cylinder Head - P5007855 List Price: $959.00 Our Price: $1,123.20 Mopar Part Number: P5007855 Qty: Description   Designed with the professional racer in mind, W9 Aluminum Cylinder Heads incorporate the latest in "paperless design technology" to give racers the leading edge. Features high-strength, lightweight A356 aluminum alloy casting with thick decks that permit small chambers for maximum compression ratios, six-bolt head attachment design for sealing integrity, and raised intake and exhaust ports for maximum performance. Heads have a 15 valve angle, with additional material to permit "rolling" the head (except head P5007861 which is 13�). They are the same length as the block to permit ease of installation with engine plates. Cylinder Head Aluminum 48 Small Block A4 Midget Block W9 (15) Related Items Mopar Performance Cylinder Head Gasket - P4349556 Mopar Performance LA Cylinder Head - P5153850 Mopar Performance Raised Port Cylinder Head - P5007904AB Mopar Performance Engine Teardown Gasket - P4120868 Our Price: $79.30 Our Price: $1,365.00 Our Price: $1,313.00 Our Price: $65.00 Mopar Performance Cast Iron Cylinder Head - P5007708AB Mopar Performance Hardened Washer Set - P4120456 Mopar Performance Hydraulic Tappet - P4529220AB Mopar Performance Head Stud Kit - P4876757AB Our Price: $604.50 Our Price: $18.59 Our Price: $18.20 Our Price: $416.00 Share your knowledge of this product. Be the first to write a review »

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