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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
high and low ride-height components
The upgrade kits and transmission do not include the Base engine unless expressly selected separately
Automatic or manual transmission option
selected transmission
racing seat
Flat Four Boxer Base Engine scale model parts high and low ride-height componentsBring compact air cooled or horizontally opposed engine detail to a vintage racer, custom import, off road build, or engine swap project with the Flat Four Boxer Base Engine from BlackboxSTL. This multi piece package includes dual carburetors, transmission, exhaust, separated cooling components, and ignition detail. Product Highlights Detailed four cylinder flat boxer engine Dual carburetors with integrated filters Transmission and exhaust system
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