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Vehicle Info NeededTCIPART NUMBER: 890-399473
399473 SFI-Approved Flexplate | Big Block Chevy 454 Mark IV 2-Piece Rear Main |
$14795
Ships on 10/15/2026
Lowest Price GuaranteeChevrolet SFI 29.1 Approved Flexplates
- SFI-Approved Flexplate
- Big Block Chevy 454 Mark IV 2-Piece Rear Main
- Dual Bolt Pattern
- External Balance
- 168-Tooth
Dual Bolt Pattern: LS Bolt Pattern (11.1") and GM Small Bolt Pattern (10-3/4")
Part TypeFlexplate
BrandTCI
Package Height1.1
Package Width14.4
Package Length14.6
Weight7.25 PG
Part CategoryPerformance Parts
Ring Gear Tooth Quantity168-tooth
Flexplate MaterialSteel
Rear Main Seal Style2-piece
QuantitySold individually
Part FitmentSemi Universal
Safety RatingSFI 29.1
Engine BalanceExternal
Vendor Part Number399473
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
