Electronically recalibrates your transmission's hydraulic system for better performance
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Choose stock or performance mode with the flip of a switch
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Improves shift firmness for added driving pleasure, and the lower heat can extend the life of your transmission
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Installs in minutes with hand tools -- no need to remove the transmission pan or valve body
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Backed by the manufacturer with a 1 year limited warranty
Editorial Reviews:
Product Description "B&M 70380 Shiftplus The B&M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street/Strip. It's our least expensive and simplest to install kit. All you need are a few dollars and some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Just ask the thousands of satisified customers that have installed one in their transmissions!Stage 1 - Heavy DutyFirm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. Stage 2 - Street/StripProvides very positive shifts for high performance street use or for competitive events. This model is for the enthusiast who wants the hardest, quickest possible shift."
Customer Reviews:
Shift Improver Works Great!November 4, 2007 Joshua G. Groff 1 out of 1 found this review helpful
The electronic shift improver worked great on my 94' chevy k1500. The tranny has 170,000 miles on it but shifted like new. The shifts are sluggish though especially with the 35" tires I have on it. The electronic shift improver installed very easily. All I had to do was cut and splice two wires from the plug-in attaching to my computer box. It works instantly putting more pressure in your transmission lines. I normally run stage one and the shifts are wonderful. Stage 2 feels like a performance offroad shift kit... almost too much banging into gear sometimes! Overall great product and cheap without having to remove transmission pan.
