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20 of 24 Items
  •  B&M 80-86 Gm Th350c (Lockup) Transpak

    B&M

    B&M 80-86 Gm Th350c (Lockup) Transpak

    The B&M® Transpak represents the advanced evolution beyond the B&M Shift Improver kit, encompassing all its features and providing additional manual control for drivers (specifically for GM TH-400, 350, Ford C-6, and Chrysler Torqueflite). This...

    $174.95
  •  B&M 93-06 Gm 4L60e Shift Improver Kit

    B&M

    B&M 93-06 Gm 4L60e Shift Improver Kit

    The B&M® Shift Improver kits™ offer two distinct options for recalibrating your 1982-1993 GM TH700R4/4L60 automatic transmissions. The first is the HEAVY DUTY setup, providing firm positive shifts without sacrificing driver comfort, enhancing...

    $85.05
  •  B&M Gm Th400 Transmission Speedometer Port Plug  B&M Gm Th400 Transmission Speedometer Port Plug

    B&M

    B&M Gm Th400 Transmission Speedometer Port Plug

    B&M Racing & Performance introduces this billet aluminum speedometer port block-off plug tailored for GM and B.O.P. TH400 transmissions. Employed during the shift to an electronic speedometer, this plug includes a replaceable Buna-N rubber o-ring...

    $47.25
  •  B&M Gm Th350 Transmission Speedometer Port Plug  B&M Gm Th350 Transmission Speedometer Port Plug

    B&M

    B&M Gm Th350 Transmission Speedometer Port Plug

    B&M Racing & Performance introduces a billet aluminum speedometer port block-off plug tailored for GM TH350, TH350c, Powerglide, Muncie M-20, and Aisin AY6 transmissions. This plug serves to close off the mechanical speedometer gear port during the shift...

    $36.74
  •  B&M 65-87 Gm Th400/Th375 Transpak

    B&M

    B&M 65-87 Gm Th400/Th375 Transpak

    The B&M® Transpak represents the next advancement beyond the B&M Shift Improver kit, encompassing all the features found in the Shift Improver kit and offering additional driver manual control (exclusive to GM TH-400, 350, Ford C-6, and Chrysler...

    $162.95
  •  B&M 65-87 Gm Th400/Th375/Th475 Shift Improver Kit

    B&M

    B&M 65-87 Gm Th400/Th375/Th475 Shift Improver Kit

    The B&M® Shift Improver kits™ offer two distinct options for recalibrating your 1965-1987 GM TH400, TH375, and TH475 automatic transmissions. The first option is the HEAVY DUTY setup, ensuring firm positive shifts without sacrificing driver...

    $72.39
  •  B&M Th400 Hi-Tek Deep Chrome Transmission Pan

    B&M

    B&M Th400 Hi-Tek Deep Chrome Transmission Pan

    The Hi-Tek deep transmission pans, forged from robust heavy-gauge stamped steel, boast a design with strategically positioned rows of reinforcing ribs for enhanced structural integrity. These pans are impeccably finished with high-quality chrome plating,...

    $130.95
  •  B&M 88-94 Gm Th400/Th475 Shift Improver Kit

    B&M

    B&M 88-94 Gm Th400/Th475 Shift Improver Kit

    The B&M® Shift Improver kits™ provide two distinct options for recalibrating your 1988-1994 GM TH400 and TH475 automatic transmissions. The first option is the HEAVY DUTY setup, ensuring firm positive shifts without compromising driver comfort,...

    $81.99
  •  B&M 68-81 Gm Th350 Shift Improver Kit

    B&M

    B&M 68-81 Gm Th350 Shift Improver Kit

    The B&M® Shift Improver kits™ present two distinct options for recalibrating your 1968-1981 GM TH350 automatic transmissions. The first option is the HEAVY DUTY setup, delivering firm positive shifts without compromising driver comfort, thereby...

    $69.25
  •  B&M 68-81 Gm Th350 Transkit

    B&M

    B&M 68-81 Gm Th350 Transkit

    B&M Transkits provide top-notch components identical to those found in all B&M Street and Strip transmissions. Additionally, these kits come with specific instructions guiding you on modifying your case, pump, and various components for optimal...

    $449.95
  •  B&M 68-81 Gm Th350 Transpak

    B&M

    B&M 68-81 Gm Th350 Transpak

    The B&M® Transpak represents the advancement beyond the B&M Shift Improver kit, incorporating all its features and introducing additional manual control for drivers (compatible with GM TH-400, 350, Ford C-6, and Chrysler Torqueflite). This Transpak...

    $162.95
  •  B&M Th350 Transmission Master Overhaul Kit

    B&M

    B&M Th350 Transmission Master Overhaul Kit

    The B&M Master Racing Overhaul Kit comprises all essential components like gaskets, seals, bushings, and high-performance friction materials. Please note that it does not include transbrake body gaskets or instructions.Features: Ideal for...

    $376.95
  •  B&M Th350 Transmission Kickdown Cable

    B&M

    B&M Th350 Transmission Kickdown Cable

    These universally adaptable cables are suitable for 95 percent of the listed transmission applications, offering a cost-effective alternative to OE models. They can be used as a straightforward replacement cable or to simplify the installation of...

    $97.19
20 of 24 Items