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Part fits the following years:1959, 1960, 1961, 1962, 1963, 1964

ARP

1959-64 Bonneville Cylinder Head Bolts 326-421 (w/D-Port Heads Only)

Part# G221343

 

Mfg# 190-3608

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SAVE: 9% Retail: $98.95

OPGI Price: $89.99

Part Type: (P) High Performance, designed to improve performance
Years: Sold As: SET
2017 Bonneville Catalog Page: 238


Maximum clamping force

  • NOTES
  • NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.

All ARP cylinder head bolt sets are hex head.

Make & ModelYear RangeApplication Details
Pontiac LeMans1961-1964 326-421 (w/D-Port Head Only)
Pontiac Tempest1961-1964 326-421 (w/D-Port Head Only)
Pontiac Grand Prix1959-1964 326-421 (w/D-Port Heads Only)
Pontiac Catalina1959-1964 326-421 (w/D-Port Heads Only)
Pontiac Bonneville1959-1964 326-421 (w/D-Port Heads Only)

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