MSV Racing is happy to introduce our OptiFlo line of cooling products starting with the OptiFlo Radiator Cap for all Japanese dirt bikes, ATV’s and ATC’s.Description
MSV Racing chose the 1.8 bar (26 PSI) cap because it has proven to offer the best max system pressure to safety ratio.
This higher pressure reduces water pump cavitation, helps eliminate vapor barrier and hot spots/steam pockets in your cylinder head and around the cylinders exhaust port when you need it most! The cap also acts as high performance pressure valve ensuring maximum cooling from your system, while also acting as a safety valve warning you of possible engine danger.
The OptiFlo cap is the perfect complement to our MSV Racing “phi” Impeller. It is excellent insurance by keeping your precious coolant in the system even in the most demanding conditions. Together they offer unparalleled cooling!
Remember, horsepower = heat. The more efficient the engine’s cooling system, the more heat (horsepower) it can handle.
Whether you’re racing Outlaw Karts, GNCC, Hill Climb, Sand Drags, Super Moto, or MX. railing tight single track, sand dunes or just love the latest enhancement for your ride. Trust MSV Racing’s OptiFlo 1.8 Radiator Cap to help keep you at the head of the pack!
Andy S. (store manager) –
Excellent product!
james osters (verified owner) –
Jason is great..the parts are shipped on time..and they look great.
Michael Hockley (verified owner) –
Haven’t tried it yet. Looks the goods.
Raul C. (verified owner) –
Excellent product. Worked as described.
Daniel S. (verified owner) –
The cap is a nice fit. The parts were shipped immediately and arrived very quick.
steve killgore (verified owner) –
👍
Jake S. (verified owner) –
Does exactly what it’s meant to do.
Julio Jose Garcia Garcia (verified owner) –
Great product
Adam W. (verified owner) –
Looks good, have to get it bike back together and see the difference it makes.
Matthew Krusto (verified owner) –
No complaints on this one.
Bruce Bonnefis (verified owner) –
Nice
Joshua B. (verified owner) –
Excellent replacement
Maik (verified owner) –
Nice!
Brock Chandler (verified owner) –
works great
marco parrini (verified owner) –
Perfetto
Joe Miltenberger (verified owner) –
No more blow off
Nick Schaub (verified owner) –
great product
JULIAN KIRTON (verified owner) –
This cap really helps alot when doing tight trails.
BONNIE BISHOP (verified owner) –
Works great, replacing old one that had lost pressure
andrew adamchik (verified owner) –
product works as it should
JEFFREY F. (verified owner) –
Another upgrade to keep your investment safe
Steve (verified owner) –
Great