RB Innovations TRX 3.3 Cooling Head Blue/Heat Exchanger

Optional RB Innovations Cooling Head with Heat Exchanger Tubes
for the Traxxas TRX 3.3 Engine.

FEATURES: 7075 aircraft aluminum construction, blue in color
Five blue aluminum heat exchanger tubes can be added and removed
to adjust the amount of cooling
Aluminum mounting flange secures the tubes

INCLUDES: One Cooling Head (cylinder head)
Five Heat Exchanger Tubes
One Aluminum Top Mounting Flange Plate
Five 4-40x1/4" Flat Head Screws (1/16" hex size)

REQUIRES: The stock head screws and gasket (salvage from engine or order
TRAC2584 and TRAG5292)

Cooling Head Exchanger Tubes
SPECS: Length: 1.73" (44mm) 1.55" (39.5mm)
Diameter: 1.75" (44mm) .31" (8mm)