B&M

B&M Th200/4r Shift Improver

In stock
SKU: BMM35265
Automatic Transmission Shift Kit, Shift Improver, TH200-4R 1981-1990, Kit

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Regular price $72.49
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Shift Improver Kit for TH2004R

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 and 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.

Vehicle Applications:

  • 1981-1990 Oldsmobile Custom Cruiser
  • 1985-1985 Cadillac Commercial Chassis
  • 1981-1981 Pontiac Catalina
  • 1981-1986 Cadillac Fleetwood
  • 1983-1986 Pontiac Parisienne
  • 1985-1987 Oldsmobile Cutlass Salon
  • 1987-1989 Pontiac Safari
  • 1987-1990 Cadillac Brougham
  • 1989-1989 Pontiac Firebird
  • 1982-1987 Chevrolet El Camino
  • 1981-1983 Buick Estate Wagon
  • 1981-1985 Oldsmobile Delta 88
  • 1981-1990 Buick LeSabre
  • 1982-1987 Buick Regal
  • 1982-1988 Chevrolet Monte Carlo
  • 1982-1988 Oldsmobile Cutlass Supreme
  • 1984-1987 GMC Caballero
  • 1981-1986 Pontiac Bonneville
  • 1982-1983 Chevrolet Malibu
  • 1982-1985 Oldsmobile Toronado
  • 1983-1987 Pontiac Grand Prix
  • 1981-1984 Cadillac DeVille
  • 1981-1984 Oldsmobile 98
  • 1981-1985 Chevrolet Impala
  • 1982-1984 Oldsmobile Cutlass Calais
  • 1981-1987 Buick Electra
  • 1981-1990 Chevrolet Caprice
  • 1982-1983 Oldsmobile Cutlass Cruiser

    Fits 1981-1990 Chevrolet, Buick, Olds, Pontiac, GMC TH2004R Automatic Transmissions.

  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
  • Improves Transmission Life
  • Transmission Removal Not Required
  • Product Description:

  • Automatic Transmission Shift Kit
  • Shift Improver
  • TH200-4R 1981-1990
  • Kit
  • 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.