NEW Parallel Dual Oil Cooler Kit
Introducing a new version of our dual oil cooler kits for the 3rd
Gen RX-7 for the ultimate in oil cooing, now in parallel setup instead
of in-series like the R1 and R2 models, and our other dual oil cooler
kit. Primarily for race cars that see extreme conditions, this kit
is perfectly suitable for street performance cars as well. Instead
of having the oil flow through one cooler and then other oil cooler
before returning to the engine; the oil flow is split and distributed
to each oil cooler separately before it's return. The advantage
being increased cooling efficiency by each oil cooler.
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Competition Dual Oil Cooler Kit for FD3S (In Series)
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Kits now come with polished aluminum oil coolers
The 3rd generation RX-7 R1 and R2 models came stock
with dual oil coolers, as opposed to the single oil cooler found
in other FD's. There is a reason for this. The stock 3rd gen oil
cooler is barely adequate at best. Rotary engines depend upon oil
cooling for 40-50% of it's engine cooling. All RX-7's benefit from
improved oil cooler systems, especially under competitive driving
conditions. Benefits are lower oil temperatures AND lowered water
temperatures since the water cooling system doesn't have to reduce
engine temperatures as much. The turbo(s) are oil cooled as well
as the engine, so benefits apply to them as well. This is an often
overlooked reliability upgrade that will extend the life of your
engine and turbos. This kit is substantially better than the stock
Motor oil is the blood lifeline of your rotary engine.
Oil cooling is as important as an intercooler is for air intake
temperatures and a good radiator is for water temperatures. It's
part of the overall design of a performance package. Consider Idemitsu
full synthetic oil as well. Synthetics generally produce lower oil
temperatures than mineral based oil. Idemitsu is specially formulated
for the rotary engine.
Our dual oil cooler kit for the FD includes two
Fluidyne 20-row 50mm plate-fin competition oil coolers, a thermostat
bypass valve, Goodridge -10 steel-braided lines and fittings, mounting
brackets, crush washers, and instructions. All lines are pre-assembled
and ready for installation. Removal of the nose/spoiler is required.
Call for questions, to order a kit, or to schedule
an installation on your FD3S RX-7. Sonic cleaning stock or used
oil coolers is also available upon request.
gen FC3S Mazdaspeed oil coolers also available. Call for details.
|In Series Kit: $950*
Labor: 5hr $375
|Parallel Kit: $1095*
and shipping extra when applicable
pricing available for qualified vendors