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ZR Engines
- Stage 4 ZR Engine
ZR Stage 4 Billet Engine is professionally assembled and tested by Jr Race Car. Capable of going 9.90 at sea level with a car and driver weight of 325-350. Includes coil, adjustable coil bracket, starter nut, 28mm carb, intake, air filter, 15" header, fuel pump, fuel line, fuel filter, spark plug and much more!
- JR Race Car has an engine for any level of Junior Drag Racing... from the 12.90 Raptor-based motor all the way to Titan 3-3/4" bore motors. Review each engine's specifications to find which one meets your needs. Engine kits also available for Crew Chiefs who like to do their own engines.
Product LineJR Race Car Engines
BrandJR RACE CAR
Package Height15.7
Package Width15.8
Package Length16.0
Weight36.29 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
