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There are tough flexplates…and there are Chuck Norris-caliber flexplates. You’ll find both at Summit Racing! We’ve got tough yet affordable flexplates...
There are tough flexplates…and there are Chuck Norris-caliber flexplates. You’ll find both at Summit Racing! We’ve got tough yet affordable flexplates for stock and mildly modified street vehicles. And we also have heavy-duty and SFI-approved flexplates for high-horsepower, high-rpm race applications. These near-bulletproof flexplates come from top brands like ATI, TCI, Hughes Performance, Hays, Quick-Time, and others. Find flexplates for hundreds of different engines and applications—from AMC to Toyota and everything in between! Your flexplate installation starts right here at Summit Racing—shop...
There are tough flexplates…and there are Chuck Norris-caliber flexplates. You’ll find both at Summit Racing! We’ve got tough yet affordable flexplates for stock and mildly modified street vehicles. And we also have heavy-duty and SFI-approved flexplates for high-horsepower, high-rpm race applications. These near-bulletproof flexplates come from top brands like ATI, TCI, Hughes Performance, Hays, Quick-Time, and others. Find flexplates for hundreds of different engines and applications—from AMC to Toyota and everything in between! Your flexplate installation starts right here at Summit Racing—shop now!
Showing In Stock Items. Show All 47 Items.
Flexplate, External Balance, Mopar BB 383 400 440 1971-79, TF-727 10 in. or 11.125 in. Converter, 6 Bolt Crank, SFI 29.1, Each
Part Number: SUM-G126SFI
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Flexplate, Internal Balance, Mopar SB and BB, TF-727 10 in. or 11.125 in. Converter, 6 Bolt Crank, SFI 29.1, Each
Part Number: SUM-G123SFI
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, External Engine Balance, 5/16 in. Bolt, 6-Bolt, SFI 29.1, Mopar, 727, Cast Crank, 383-440
Part Number: TCI-102370
Estimated Ship Date: Feb 4, 2026 if ordered today
Estimated Ship Date: Feb 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Flexplate, Internal Engine Balance, SFI 29.1, 8-Bolt, Mopar, 727/904, V8, Each
Part Number: BMM-10231
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Internal Engine Balance, SFI 29.1, 6-Bolt, Mopar, V8, 727/904, Each
Part Number: TCI-145200
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, 130-Tooth, Steel, Internal Balance, Mopar, Big/Small Block, Each
Part Number: JPT-93010C
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Gold Series, 6-bolt, Internal Engine Balance, Steel, SFI 29.1, for Torqueflite, A727, A904, Chrysler, Dodge, Plymouth, Each
Part Number: PQX-1831800
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Internal Engine Balance, 130-Tooth, 8-Bolt, Mopar, V8, GM, Powerglide, TH350, TH400, Each
Part Number: ATI-915660X
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplates, Heavy-Duty, 130-tooth, Steel, SFI 29.1, Internal Engine Balance, 2-piece Rear Main Seal Style, Chrysler, Dodge, Plymouth, Each
Part Number: HAY-11-020
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Internal Engine Balance, 130-Tooth, 6-Bolt, Mopar, V8, GM, Powerglide, TH350, TH400, Each
Part Number: ATI-915650X
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Internal Engine Balance, Small Bolt Circle, 6-Hole Forged Crank, 6-Bolt, Mopar, V8, 727/904, Each
Part Number: TCI-145600
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Replacement, Steel, Mopar, Each
Part Number: ATP-Z197
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Auto Trans Flexplate, Chromoly, A727, A904, SFI 29.1, Chrysler, Dodge, Plymouth, Each
Part Number: PQX-1844001
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Steel, Internal Balance, Not SFI-approved, Chrysler, Dodge, Plymouth, Each
Part Number: ATP-Z196
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Internal Engine Balance, 8-Bolt, Mopar, V8, GM Transmission, Each
Part Number: TCI-149182
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, 10.625 in. Diameter, Steel, Chrysler, Dodge, Plymouth, Each
Part Number: PIO-FRA-303
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplates, Steel, 130-tooth, SFI 29.1, Fits GM Small Block Torque Converter Holes, Chrysler, Dodge, Plymouth, Each
Part Number: QTI-RM-949
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Flexplate, Superplate, 130-tooth, Steel, Internal Engine Balance, SFI 29.2, Chrysler, Dodge, Plymouth, Each
Part Number: ATI-915549
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
FLEXPLATE, PRO SERIES, BLACK LABEL, SFI 29.1, MOPAR SB & BB 1962-91, TF-727 & TF-904 10" or 11.125" Converter, 8 bolt crank, Int Bal
Part Number: PQX-2041370
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Flexplate, 6-Bolt, Mopar, V8, Each
Part Number: PIO-FRA-309
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Flexplate, Internal Engine Balance, 6-Bolt, Mopar, V8, Each
Part Number: TCI-145700
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Steel, Internal Balance, Chrysler, Dodge, Plymouth, Each
Part Number: ATP-Z439
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Flexplate, External Engine Balance, SFI 29.1, 6-Bolt, Chrysler, B/RB, 727, Each
Part Number: BMM-10237
Estimated Ship Date: Today
Estimated Ship Date: Today
FLEXPLATE, BLACK LABEL SPECIAL EDITION, SFI, MOPAR/CHRYSLER SB & BB, 10" or 11 1/8" Converter, 6 bolt crank, Int Bal
Part Number: PQX-2044070
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, Internal Balance, SFI 29.1, 6-Bolt, Dodge, 727, V8, Each
Part Number: BMM-10230
Estimated Ship Date: Today
Estimated Ship Date: Today
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Summit Racing™ SFI-Approved Flexplates SUM-G123SFI
