Motion Raceworks all new V2 Flex Line steam kit is the solution
to your LS1 coolant crossover/steam kit issues facing stock and
aftermarket low profile plastic intake manifolds. Many aftermarket
intakes and some stock intakes do not have clearance under the intake to
run a proper steam kit coolant crossover setup. Motion has proven this
kit for the Fast 92, LS6, LS1, LS2, LS3. We will NOT return this kit if
you order for another intake and it does not fit. There are too many
variations. This kit is 100% made in the USA and designed by Motion
Raceworks. Parts are machined from 6061 aircraft aluminum. Also
utilizes top quality Fragola lines. This kit allows you to have a high
flow 4 CORNER coolant crossover with a common manifold. This kit will
work with stock LS1, LS2, LS3, LS6, LS7 intakes and other variations of
LS engines. Do not risk premature engine failure due to blocking off
rear coolant crossover/steam ports. These kits are recommended by
nearly all aftermarket engine builders! (Fast 92 intake pictured).
Note:
This kit comes with a -4AN male fitting to return coolant back to your
RADIATOR. No line is included as routing and length varies depending on
application. We always suggest running the coolant crossover return
line to a fitting just below the radiator cap. This allows the pressure
and air to be sent to an area just below the radiator cap, allowing the
radiator cap to release pressure as intended thereby removing the
steam/pressure from the system. Plumbing to the waterpump risks
reintroducing steam/air pressure back into the system.
This
kit will work with stock LS intakes (not a truck intake) and rails, as
well as aftermarket rails. This kit also works with Fast 92 Intakes, as
well as a variety of others. DOES NOT FIT THE FAST 102 intake.