Turbo 350 Transmission Kit TH350 Performance Rebuild Kits
When it is time for a GM Turbo 350 rebuild kit, whether for a muscle car restoration, high performance street vehicle transmission repair, street rod, hot rod, or all out race Turbo Hydramatic 350, we have the transmission rebuild kit you need for the job. We offer a variety of performance TH350 transmission kits from a gasket and seal kit, to a master overhaul TH 350 kit.

We sell the top quality JW Performance Transmissions brand turbo 350 kit and master overhaul kits. Each TH350 transmission kit includes the same quality components that JW uses in the high performance and racing TH 350 transmissions that they build.

JW Performance Turbo 350 Trans Rebuild Kits
The time to perform a Turbo Hydramatic 350 transmission rebuild with one of these kits is before trouble strikes. Whether you are restoring a street car, or building an all out racing transmission, using a top quality th350 trans overhaul kit or master overhaul kit will insure maximum performance and durability.
If you do not find the th350 rebuild kit you are looking for, please e-mail, use our online chat system, or call us and we will be happy to help you.
The main difference between the overhaul kit and the master kit is that the master kit includes the steels. Neither kit includes a transmission filter since many people already have spares, or prefer one type over another. The ultimate kit does include bushings and a transmission oil filter. If you want a filter it needs to be ordered in addition to a rebuild kit except, if you order an ultimate kit.
Short Rebuild Kit includes:
Gaskets and seals only
Overhaul Transmission Kit includes:
High performance Alto or Raybestos red clutches, forward and direct clutches, front band, ring kit, gasket and seal kit
Master Overhaul Kit includes:
High performance Alto or Raybestos red clutches, forward and direct clutches, steels, front band, ring kit, gasket and seal kit
Ultimate Rebuild Kit:
Ultimate kits include high performance Alto or Raybestos red clutches, forward and direct clutches, steels, front band, ring kit, gasket and seal kit, bushings and a transmission oil filter.
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Automatic Transmission model nomenclature and related model name reference:
GM Chevy Chevrolet Buick Pontiac Oldsmobile
Turbo 350, TH350, TH 350, Turbo Hydramatic 350, Turbo Hyrdro 350
JW Performance Automatic Transmissions Catalog Index Page
Automatic Transmission Adjustment, Tips and FAQ
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