Stage 1 – $5,750
Reconditioned heads to PR spec, valve springs and retainers to suit up to 800whp.
(Standard OEM camshafts).
Stage 2 – $9,900
Reconditioned heads to PR spec, valve springs and retainers to suit up to 1300whp, inclusive of Ferrea +1mm oversized valves, porting and polishing
Including Camshafts PR272 spec 800whp-1500wh
Stage 3 – $10,900
Reconditioned heads to PR spec, valve springs and retainers to suit up to 2000whp+, inclusive of Ferrea +1mm oversized valves, porting and polishing
Options:
Add Camshafts PR272 spec 800whp-1500whp
Add Camshafts PR276 spec 1350whp-1600whp
Add Camshafts PR280 spec 1600whp-2200whp+
Do it right the first time, order your PR cylinder head today
