4R44/55E/5R55E Boost Valve & Sleeve Kit | Monster Transmission Parts
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Superior | 4R44/55E/5R55E Boost Valve & Sleeve Kit MERCH
Superior | 4R44/55E/5R55E Boost Valve & Sleeve Kit MERCH


Superior | 4R44/55E/5R55E Boost Valve & Sleeve Kit MERCH

This Steel Series replacement boost valve & sleeve kit gives you a perfectly dialed in ratio slightly higher than the stock valve. INCLUDED FREE - No Fault Warranty A 1-time no questions asked repair or replacement. Covers Shipping, Freight claims, Installation errors, overheating and more!

171.69
$176.25
$4.56(3%)
Product Available
MT-K037-4R44-55E-5R55E-MERCH

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Included FREE - No Fault Warranty
This Steel Series replacement boost valve & sleeve kit gives you a perfectly dialed in ratio slightly higher than the stock valve. This new valve helps eliminate all the problems associated with a worn out stock aluminum valve such as low line pressure, softer shifts and cross leaks. As with all Superior boost valves this valve is made out of 100% hardened steel & made in the U.S.A.
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