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TCI Automotive 374190
700R4/4L60E Xtreme Performance HD Frictions for Over-Run Drums; Our Xtreme Performance HD Frictions for 700R4/4L60/65E includes 9 Over-Run .062" thick frictions, suitable for smoother shifts and longer life in high horsepower applications.
TCI Automotive 880028
GM 200C/375B/TH425/475/700R4 40 Tooth Speedo Drive Gear.; 40 Tooth GM Speedo Drive Gear.
TCI Automotive 125500
Intermediate Band for Torqueflite 727.; Replace the Intermediate band in your Torqueflite 727 with a TCI High Performance Flex Band.
TCI Automotive 880029
GM 200C/375B/TH425/475/700R4 41 Tooth Speedo Drive Gear.; 41 Tooth Gm Speedo Drive Gear.
TCI Automotive 125505
Kevlar Reverse Band for '62-'88 Torqueflite 727.; Replace the Reverse band in your Torqueflite 727 with a TCI High Performance Kevlar Flex Band.
TCI Automotive 326500
GM Governor Recalibration Kit; Recalibrate your governor to ensure that your transmission still performs like it should after you make modifications to your car like a rear gear swap or tires.
TCI Automotive 880030
GM 200C/375B/TH425/475/700R4 42 Tooth Speedo Drive Gear.; 42 Tooth GM Speedo Drive Gear.
TCI Automotive 125600
Intermediate Band for '72+ Torqueflite 904.; Replace the intermediate band in your '72+ Torqueflite 904 with a TCI High Performance Flex Band.
TCI Automotive 327500
1.52 Second Gear.; This Low Gear Planetary for TH350Transmissions is a great way to gain more gear reduction for better low-end response and torque without sacrificing your highway cruising RPM/Economy. Features a 2.75 first gear instead of OEM 2.52.
TCI Automotive 378600
82-'86 700R4 Racing Overhaul Kit; This TCI Racing Overhaul Kit features all of the oil seals, rings, and gaskets for your next 700R4 refresh.
TCI Automotive 880031
GM 200C/375B/TH425/475/700R4 43 Tooth Speedo Drive Gear.; 43 Tooth GM Speedo Drive Gear.
TCI Automotive 125700
Reverse Kevlar Band for '90-'91 A618.; Replace the reverse band in your '90-'91 A618 with a TCI High Performance Kevlar Flex Band.
