Dart Aluminum Race Series SBC Cylinder Heads 12.5-Degree Full Port - Bare 2.15/1.60 4.155
Model #14472010
$3,447.69 $3,344.26
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Dart Aluminum Race Series SBC Cylinder Heads 12.5-Degree Full Port, Lrg. Port - Bare 2.18/1.60 4.155
Model #14482030
$3,447.68 $3,344.25
Dart Aluminum Race Series SBC Cylinder Heads 15-Degree Full Port - Bare 2.15/1.60 4.155
Model #14372010
Dart Aluminum Race Series SBC Cylinder Heads 15-Degree Full Port - Bare 2.18/1.60 4.155
Model #14372030
Dart Aluminum Race Series SBC Cylinder Heads 15-Degree Full Port - Bare 2.18/1.625 4.155
Model #14372040
Dart Aluminum Race Series SBC Cylinder Heads 18-Degree Full Port - Bare 2.15/1.60 4.155
Model #14172010
Dart Aluminum Race Series SBC Cylinder Heads 18-Degree Full Port - Bare 2.18/1.60 4.155
Model #14172030
Dart BB Chevy Pro 1 CNC 355cc Aluminum Head-Assembled
Model #19574136
$3,438.90 $3,335.73
Dart Pro 1 CNC Aluminum Big Block Chevy Cylinder Heads 335cc 121cc 2.300/1.880 1.625D
Model #19474136
Industrial Injection Fire Ring / CNC Ported Valve Bowls / CNC Exhaust Port / 150LBS Valve Springs
Model #PDM-12VSTH
$3,037.44
Industrial Injection Race Heads 6.0L LML Duramax Chevrolet Silverado | GMC Sierra 2011-2016
Model #PDM-LMLRH
$3,468.12 $3,355.12
Industrial Injection Race Heads 6.6L LBZ LMM Duramax Chevrolet Silverado | GMC Sierra 2006
Model #PDM-LBZ/LMMRH
$3,355.12
Industrial Injection Race Heads 6.6L LLY Duramax Chevrolet Silverado | GMC Sierra 2004-2006
Model #PDM-LLYRH