Flexplates

The flexplate connects the engine’s crankshaft to the torque converter in an automatic transmission, transmitting power while dampening vibrations. A worn or cracked flexplate can cause starting issues, noise, and transmission damage, so choosing the right replacement is essential.

  • Fitment factors: Match tooth count (commonly 153 or 168), engine balance (internal vs. external weight), and converter bolt pattern to your vehicle.
  • Construction: Standard replacements use stamped steel; high-performance flexplates feature thick chromoly or forged steel for strength under high-stall torque loads.
  • Certification: SFI-rated flexplates meet strict safety standards for racing and high-performance applications.
  • Inspection tips: Check the ring gear teeth for wear and the center hub for cracks. Always use new bolts and torque to specification.

Whether you’re restoring a daily driver or building a race car, our flexplate selection covers a wide range of transmissions and engine platforms.

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BD Diesel 1041260 black oxide forged steel FleX-Plate for 2001-2019 Duramax 6.6L engines.

$459.95

Low in stock
BD Diesel black oxide coated billet steel flex-plate for Ford 6R140 transmission and 6.7L Powerstroke engine.

$599.95

Low in stock
Black oxide coated BD Diesel FleX-Plate for 5R110 Ford 6.0L Powerstroke applications.

$599.95

In stock
BD Diesel black oxide coated billet steel flex-plate with integrated counterweights and hardened ring gear.

$799.95

In stock
BD Diesel black oxide coated steel FleX-Plate for 2008-2010 Ford 6.4L Powerstroke 5R110 transmission.

$599.95

Low in stock
BD Diesel 1041221 forged billet FleX-Plate with black oxide finish for 5.9L and 6.7L Cummins diesel engines.

$459.95

In stock
BD Diesel forged steel FleX-Plate with black oxide coating for 1994-2007 Dodge Ram Cummins

$459.95

Low in stock
ATS Diesel Billet Flexplate with SFI 29.3 certification for 2001-2010 Chevrolet and GMC 2500/3500 trucks

$804.99

In stock
ATS Diesel billet flexplate for Ford 6.0L Power Stroke engines, SFI certified for 5R110 transmissions.

$804.99

In stock
ATS Diesel heavy-duty replacement flexplate for Ford 7.3L Powerstroke engines, part 305-900-3104.

$804.99

In stock
ATS Diesel high-strength billet steel flexplate for 68-RFE transmissions.

$459.99

In stock
ATS Diesel billet steel flexplate for 1989-2007 Dodge Ram trucks with 47RH, 47RE, or 48RE transmissions.

$459.99

In stock

Can’t Find the Part You Need?

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