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B&M Automatic Ratchet Shifter, MegaShifter 80690

B&M Automatic Ratchet Shifter, MegaShifter 80690
B&M Automatic Ratchet Shifter, MegaShifter 80690B&M Automatic Ratchet Shifter, MegaShifter 80690B&M Automatic Ratchet Shifter, MegaShifter 80690B&M Automatic Ratchet Shifter, MegaShifter 80690
$761.99 ea
NEWARRIVING SOONEstimated Ship Date 01/14/2025 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/27/2024
Model: 3998386
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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The B&M MegaShifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that's been one of the most popular automatic shifters of all time. First off let's talk function. The MegaShifters positive ratcheting function won't allow you to over shift and miss a gear at that critical moment, along with the reverse lockout feature meets NHRA/IHRA safety rules for those weekend grudge races at the track. The look and feel of the T-handle and accordion style shift boot really shows off the racing heritage of the MegaShifter. Other features include a black console that you can trim to fit your vehicle's floor for a perfect fit, 5 foot shifter cable, cable brackets, transmission shift levers, chrome plated top plate with lighted gear indicator and everything needed for an easy at home installation. An optional T-handle with a 12-volt button is available separately for actuating a trans-brake, nitrous oxide or other accessories for the hard-core performance enthusiast. This shifter comes with all necessary parts for use with three and four-speed automatic transmissions such as 1966 and later Chrysler Torqueflite A727, A904, A500, and A518 transmissions. Ford C4, C6 transmissions. GM models TH 200, TH250, TH350, TH400, 2004R, 700R4, 4L60, 4L60E - 4L85E without PRNDL switch transmissions. For Ford AOD transmissions you will need installation kit #40496, AODE and 4R70W require installation kit #40504, E40D and 4R100 require installation kit #40505 and GM 4L60E - 4L85E transmissions with PRNDL switch require cable bracket #70499. Overall Dimensions - 13L x 6.6W x 12.6H
Features:
  • Can be Used on 3 or 4-speed Automatic Transmissions
  • Ratchet Action Ensures Positive Up or Down Shifts
  • Forward and Reverse Shift Pattern Compatible
  • Console can be Trimmed for Custom Fit
  • Meets NHRA/IHRA Saftey Standards
  • Classic Race Styling & Heritage
  • Over 65 Years of B&M Quality
  • Straight Forward Installation
  • Lifetime Limited Warranty
  • Includes Hardware
Fits GM TH400, 350, 250, 200, 700R4/4L60, 4L60E, 4L65E, 4L80E automatic transmissions (for 4L60E, 4L65E, 4L80E with PRNDL switch, use optional bracket kit #70499. Ford C4, C5, C6 and AOD (AOD will require optional kit#40496) AODE, 4R70W #40504 and E40D & 4R100 will require optional kit #40505. Fits Chrysler 1966 and later Torqueflite A727 (36RH/37RH), A518 (46RH/46RE), A618 (47RH/47RE/48RE), A904 (30RH), A999 (32RH), A500 (40RH/42RH/40RE/42RE/44RE) automatic transmissions.
Installation Notes:
Fits GM TH400, 350, 250, 200, 700R4/4L60, 4L60E, 4L65E, 4L80E automatic transmissions (for 4L60E, 4L65E, 4L80E with PRNDL switch, use optional bracket kit #70499. Ford C4, C5, C6 and AOD (AOD will require optional kit#40496) AODE, 4R70W #40504 and E40D & 4R100 will require optional kit #40505. Fits Chrysler 1966 and later Torqueflite A727 (36RH/37RH), A518 (46RH/46RE), A618 (47RH/47RE/48RE), A904 (30RH), A999 (32RH), A500 (40RH/42RH/40RE/42RE/44RE) automatic transmissions.
About B&M Racing

B&M® specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance & Off-Road has been at the vanguard of the growing automotive aftermarket since the early 1950s. Racers themselves, B&M’s founders identified the needs of local performance enthusiasts and developed products to fill those needs. B&M specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, automatic shift handles, extended transfer case handles, cast deep aluminum transmission pans, differential covers, transmission coolers, power steering coolers, automatic transmission fluid, and transmission accessories for performance street, truck, Jeep, and off-road applications.

Downloads:

Download Name File Size
bm_warranty.pdf87.47KB
80690_instructions.pdf6.3MB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Chevy II 1966 5.3L / 327 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Chevy II 1967 5.3L / 327 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1969 5.0L / 307 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1970 5.0L / 307 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1971 5.0L / 307 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1972 5.0L / 307 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1973 5.0L / 307 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1974 5.7L / 350 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1975 5.7L / 350 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1976 5.0L / 305 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1977 5.0L / 305 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1978 5.0L / 305 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
Chevrolet Nova 1979 5.0L / 305 / V8 For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904

Specifications:

Application Universal
Automotive Item Grade High Performance
Backup Light Switch Yes
Cable Included Yes
California Proposition 65 Required Yes
Color/Finish Polished aluminum handle and black console
Cover Included Yes
Emission Code 5
Lighted Indicator Yes
Material Aluminum handle and plastic console
Mechanism Type Ratchet
Neutral Safety Switch Yes
NHRA/IHRA Approved Yes
Part Type Automatic Transmission Shift Lever Kit
Product Type Shifter
Proposition 65 www.P65Warnings.ca.gov
Shift Lever Length (in) 12.61
Transmission Type Automatic
Warranty Limited Lifetime (Lifetime)

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