Complete Line of High Performance Torque Converters,
Domestic and Import

  • Custom built for Hot Rod, Street Performance, Racing, Towing and RV
  • Competitive pricing
  • State-of-the-art equipment, computer balancing, and high quality parts
  • All in-house fabrication
  • More than 20 years of experience in the industry
  • High performance, super charged, turbo charged, nitrous oxide, and special use

    West Coast Converter 10-inch HP Torque Converter
    …anti-ballooning with flanged hub - Stall range 2200-6500
    Various stall ratios to maximize specific application

General Motors = Chevrolet, GMC, Pontiac

  • 700R4 / 4L60 / 4L60E LT1(Camaro, Corvette, Firebird, Impala, …etc.)
  • 200R4 (Buick Regal, Grand National, T-Type …etc.)
  • PowerGlide, TH350, TH400 (Turbo Hydramatic)
  • 4L60E with LS1 engine

Ford Motors

  • AODE / 4R70W (Mustang, Trucks, Crown Victoria, Tbird, …etc.)
  • AOD (early model Mustang, Trucks, …etc.)
  • C4, C6

Dodge / Chrysler

  • TorqueFlite 727, 904

Heavy Duty, RV, Towing

  • We can build heavy duty for many applications. Please inquire on pricing.
  • Dodge, Cummins with Billet steel cover
  • Ford E4OD with Billet steel cover
  • Tow Warrior Series
We custom build for all classes of racing:
Off-road, 4 x 4, Pre runners, Circle Track, Heavy Duty Trucks, …etc.
Introducing…Race Warrior - our 10" unit, 700hp-1500hp, 2200-6900 stall range, starting at $600

We cannot possibly list everything here. We build for most makes and models. If you didn’t find it here, please ask.

Require further assistance with pricing…?
Contact us at wcc@westcoastconverter.com or toll-free (800) 331-8299

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Yes, we can build for your non-Lockup (or "open") application.
We also offer stock and 11", 12" and 13" torque converters.
Please call for more information.