PROMAX HEADS CHRYSLER SB MAXX 171 SERIES

ProMaxxMade by: ProMaxx
Part Number: PM9360-1

$3,490.95

171/63CC

2.02/1.600 STAINLESS VALVES

SPRINGS SUIT HYDRAULIC CAM

MAX LIFT .575″

PAIR

In stock

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Description

• 171cc Intake runners
• Ultra-smooth 356-T6 Aluminum casting
• Precision CNC machining
• 5 angle valve job
• Hand Bowl blended
• Unshrouded chamber
• Diamond honed Bronze guides
• Large spring pockets
• Professional assembly
• Assemblies include 21-4N 1 pc stainless swirl polished back cut valves
• Machined and Assembled in the USA