Shift Improver Kit for 4R70W Automatic Transmission

Contact for Price
Out of Stock - Call to check
Part
B&M 40266

This B&M Shift Improver Kit is designed for 1996-1999 Ford, Lincoln, Mercury 4R70W transmisisons. Recalibrate your automatic transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission Eliminates shift overlap and excess wear on clutches and bands due to slippage Application: 1996 to 1999 Ford, Lincoln, Mercury 4R70W 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 some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. STAGE 2. STREET/STRIP Provides positive shifts for high performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible shift.

  • On Any Stock Automatic Transmission
  • Eliminates Soft and Sluggish Shift
  • Over 65 Years of B&M Quality
  • Eliminates Shift Overlap
  • Provides Crisp Shifts
  • Easy Installation
More Information
PartB&M 40266
Manufacturer Part Number40266
UPC19695402662
BrandB&M
Emission Code5
Part TypeAutomatic Transmission Valve Body Kit
Typeproduct

Automotive Item GradeHigh Performance
BrandB&M
California Proposition 65 Chemical NameCadmium and cadmium compounds
California Proposition 65 RequiredYes
Emission Code5
Gasket IncludedYes
Instructions IncludedYes
Product TypeAutomatic Transmission Valve Body Kit
WarningCalifornia Proposition 65

  • Gaskets
  • Seals
  • Drill Bit and Fluid Separators

Write Your Own Review
You're reviewing:Shift Improver Kit for 4R70W Automatic Transmission
Your Rating
Related Products
Shift Improver Kit for AODE and 4R70W Automatic Transmissions
Shift Improver Kit for AODE and 4R70W Automatic Transmissions
Contact for Price
B&M ShiftPlus Shift Improver - GM 4L60E/4L80E
B&M ShiftPlus Shift Improver - GM 4L60E/4L80E
Contact for Price
B&M Shift Improver Kit - GM TH400/475 Transmissions
B&M Shift Improver Kit - GM TH400/475 Transmissions
Contact for Price
B&M Transpak - Ford C4 Transmissions
B&M Transpak - Ford C4 Transmissions
Contact for Price
B&M Transpak - Mopar Automatic Transmissions
B&M Transpak - Mopar Automatic Transmissions
Contact for Price
B&M Shift Improver Kit - GM TH700R4/4L60 Transmissions
B&M Shift Improver Kit - GM TH700R4/4L60 Transmissions
Contact for Price
B&M Shift Improver Kit - Ford C4 Transmissions
B&M Shift Improver Kit - Ford C4 Transmissions
Contact for Price
Transkit For 1996 and up 4L80E
Transkit For 1996 and up 4L80E
Contact for Price
B&M Transpak - Ford AOD Transmissions
B&M Transpak - Ford AOD Transmissions
Contact for Price
B&M Transpak - GM 4L60E Transmissions
B&M Transpak - GM 4L60E Transmissions
Contact for Price
People Also Viewed
Radiator Expansion Tank - Polished Suit Subaru WRX, STI, Forester & Liberty 2002-2007
Radiator Expansion Tank - Polished Suit Subaru WRX, STI, Forester & Liberty 2002-2007
$157.16
MSD Flatbill Hat
MSD Flatbill Hat
$40.00
AF372-04BLK - NPT Male-Female Extension 1/4''
AF372-04BLK - NPT Male-Female Extension 1/4''
$17.24
Tight Radius Cast Elbow - Natural Finish90° Elbow, 2
Tight Radius Cast Elbow - Natural Finish90° Elbow, 2
$35.38
AF951-03-04BLK - AN Flare Expander Female/Male -3AN to -4AN
AF951-03-04BLK - AN Flare Expander Female/Male -3AN to -4AN
$8.00
Turbine Outlet Flange & V-Band - Stainless Steel Suit Aeroflow Turbo's With 2-3/4" I.D Flange, GT42 Turbine Style
Turbine Outlet Flange & V-Band - Stainless Steel Suit Aeroflow Turbo's With 2-3/4" I.D Flange, GT42 Turbine Style
$90.62
AF577-04D - 570 Series One-Piece Full Flow 30° Hose End -4AN
AF577-04D - 570 Series One-Piece Full Flow 30° Hose End -4AN
$47.05
Turbine Outlet Flange & V-Band - Stainless Steel Suit Aeroflow Turbo's With 3" I.D Flange
Turbine Outlet Flange & V-Band - Stainless Steel Suit Aeroflow Turbo's With 3" I.D Flange
$58.99
AF996-08S - Steel Weld-On Female ORB Fitting -8AN
AF996-08S - Steel Weld-On Female ORB Fitting -8AN
$7.01
AF528-06-06 - 45° Male NPT Full Flow Swivel Hose End 3/8'' to -6AN
AF528-06-06 - 45° Male NPT Full Flow Swivel Hose End 3/8'' to -6AN
$42.23
Copyright © 2020-present Race Car Engineering. All rights reserved.