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Vehicle Info NeededJR RACE CARPART NUMBER: 574-555-6845-420
Raptor Head .420 Lift Cam
$14499
Ships on 09/17/2026
Lowest Price GuaranteeRaptor Head
- Raptor Head
- .420 Lift Cam
- Billet
Billet head improves preformance of the engine. Valve pocket area is designed to accept lift of camshaft without additional machining.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
- These CNC machined copper head gaskets from JR Race Car are machined to precise tolerances to ensure quality of fit and minimize blowout. Available in a multitude of thickness.
Billet heads are for the Raptor type block and are designed to improve the performance of the engine over a stock head.
Part TypeCylinder Head
Product LineJR Race Car Raptor Cylinder Heads and Gaskets
BrandJR RACE CAR
Package Height1.0
Package Width6.0
Package Length6.0
Weight1.28 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number555-6845-420
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
