Mercury Performance Transmission Shift Kits

At Advance Auto, we carry 5 different types of Performance Transmission Shift Kits for your Mercury at competitive prices to fit your budget. Save on costs when you find your Mercury replacement Performance Transmission Shift Kits with us.

Make sure to compare prices and take a look at the top user reviewed Performance Transmission Shift Kits that fit your Mercury. The ratings and reviews for these aftermarket Mercury Performance Transmission Shift Kits really help you make the right decision.

Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your Performance Transmission Shift Kits at the nearest Advance Auto Parts location.

Compare 5 Mercury Performance Transmission Shift Kits

Search our full catalog of aftermarket Mercury Performance Transmission Shift Kits below. Make sure to check for user reviews of Performance Transmission Shift Kits to learn which worked the best for our customers.

B & M – Shift Improver Kit (Part No.40264)

Shift Improver Kit

from

$149.99
Shift Improver Kit – 1992 to 1995 Ford, Lincoln, Mercury AODE/4R70W Application: 1992 to 1995 Ford, Lincoln, Mercury AODE/4R70W Recalibrate your automatic transmission for optimum performance and extended life! Provides crisp shifts on any stock automatic transmissions. Elimination of soft sluggish shifts, shift overlap, and excess wear on clutches and bands due to slippage. Improves transmission life. Transmission removal not required. 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 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 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.

Product Features:
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
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B & M – Transpak (Part No.50229)

Transpak

from

$108.99
Transpak – 1970 to 1982 Ford, Lincoln, Mercury C4 Recalibrate your automatic transmission for optimum performance Select the mode that best suits your application Improves transmission life Transmission removal not required APPLICATION: 1970 to 1982 Ford,

Product Features:
  • Recalibrate Auto. Transmission
  • Optimum Performance
  • Select Your App. Mode
  • Improves Transmission Life
  • Trans. Removal Not Required
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B & M – ShiftPlus (Part No.70381)

ShiftPlus

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$73.99
ShiftPlus Electronic Shift Improver Application: Ford RWD and 4WD trans code D,E,P,U,H,L and V (found on plate on driver door post) 1997 Expedition/Navigator 1995 to 1997 Explorer 1995 to 1997 pickup F-150, F-250, 1994 to 1997 F-350 1994 to 1997 Mustang, Thunderbird and Cougar 1993 to 1997 Lincoln Mark VIII Recalibrate your automatic transmission for optimum performance and extended life! Select the mode that best suits your application. For late model automatic transmissions. Reduces slippage and heat! 50 state emissions legal. Installs in minutes ShiftPlus simply recalibrates your transmission’s hydraulic system electronically. The ShiftPlus shift firmness not only makes driving more fun and pleasurable, but slippage and heat are reduced – extending the life of your transmission! This new design allows you to improve the transmission’s shifting performance without removing the transmission pan or valve body. A simple flip of the switch allows the transmission to operate in the performance mode. Flip it back and you are back to stock!

Product Features:
  • Installs In Minutes
  • Reduces Slippage and Heat
  • 50 State Emissions Legal
  • Recalibrates Hydraulic System
  • Recalibrates Electronically
  • Fun and Pleasurable Drive
  • Extends Transmission Life
  • Simple Flip Of Switch
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B & M – Shift Improver Kit, 80-92 AOD Transmission (Part No.40263)

Shift Improver Kit, 80-92 AOD Transmission

from

$71.99
The B&M Shift Improver kit, is the easiest way to get the performance you want out of your transmission. A few simple modifications and your transmission will shift fast, firm and live longer.

Product Features:
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
  • Improves Transmission Life
  • Transmission Removal Not Required
See More

B & M – Shift Improver Kit (Part No.50262)

Shift Improver Kit

from

$62.99
Shift Improver Kit – 1970 to 1982 Ford, Lincoln, Mercury C4 Application: 1970 to 1982 Ford, Lincoln, Mercury C4 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 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.

Product Features:
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
  • Improves Transmission Life
  • Transmission Removal Not Required
See More