SFI-Certified Flexplates for Racing
Hay's heavy-duty Flexplates are constructed from thicker-than-stock grade 80 steel and engineered to withstand the force of high-stall torque converters and high-RPM performance and competition engines. This zinc-dichromate plated 29.1 or 29.3 SFI-certified flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for flexibility in adapting to multiple transmission-style torque converters.
Filter By Vehicle
Filter Results
Filter By Vehicle
PART TYPE
PART TYPE
AVAILABILITY
BRAND
BRAND
RATING
Engine Balance
Safety Rating
Flexplate Material
Ring Gear Tooth Quantity
Rear Main Seal Style
PRICE
MoparInternal Balance
Hays 40-518
Hays SFI 29.1-Certified Flexplate [2003-2019 Chrysler Gen III Hemi 5.7L, 6.1L, 6.2L, 6.4L]
$91.75
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
SFI 29.1-Certified Flexplate2003-2019 Chrysler Gen III Hemi 5.7L, 6.1L, 6.2L, 6.4L Adapts 727, 904, A500, & A518 Transmissions Internal Balance Zinc-dichromate Plated Steel
View Details
$91.75
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
ChevyInternal Balance
$137.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
Heavy-Duty Flexplate 2001-2007 Chevy 8.1L Internal Balance 168-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$137.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
$102.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate 1955-1985 Small Block Chevy Internal Balance 153-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$102.95
Ships Monday
Lowest Price Guarantee
$102.95
(1)
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate1955-85 Chevy V8 Internal Balance 2-Piece Rear Main Seal 168-Tooth 10.75''/11.5'' Dual Converter Bolt Pattern SFI 29.1 Approved Zinc Dichromate Finish
View Details
$102.95
(1)
Ships Monday
Lowest Price Guarantee
$140.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate1997-Up Chevy LS 4.8/ 5.3/ 6.0/ 6.2/ 7.0L Internal Balance 168-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$140.95
Ships Monday
Lowest Price Guarantee
ChevyExternal Balance
$116.95
Ships directly from the manufacturer on 03/15/21
Lowest Price Guarantee
Heavy-Duty Flexplate 1970-1980 Small Block Chevy 383/400 External Balance 168-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$116.95
Ships directly from the manufacturer on 03/15/21
Lowest Price Guarantee
$117.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate1986-1997 Chevy V8 External Balance 1-Piece Rear Main Seal 153-Tooth 10.750 in. Converter Bolt Pattern SFI 29.1 Approved Zinc Dichromate Finish
View Details
$117.95
Ships Monday
Lowest Price Guarantee
$110.95
(1)
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate1986-97 Chevy V8 External Balance 1-Piece Rear Main Seal 168-Tooth 10.75''/11.5'' Dual Converter Bolt Pattern SFI 29.1 Approved Zinc Dichromate Finish
View Details
$110.95
(1)
Ships Monday
Lowest Price Guarantee
$135.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
Heavy-Duty Flexplate 1991-97 Big Block Chevy Gen-V External Balance 1-Piece Rear Main Seal 168-Tooth 10.75''/11.5'' Dual Converter Bolt Pattern SFI 29.1 Approved Zinc Dichromate Finish
View Details
$135.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
FordExternal Balance
$116.95
Ships directly from the manufacturer on 03/15/21
Lowest Price Guarantee
Heavy-Duty Flexplate1981-1996 Ford 255/302 50 oz Counterweight External Balance 164-Tooth Zinc Dichromate Finish SFI 29.1 Approved
View Details
$116.95
Ships directly from the manufacturer on 03/15/21
Lowest Price Guarantee
$132.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate 1963-1982 289-351W/351C 164 Tooth 28oz External Balance Zinc Dichromate Finish SFI 29.1 Approved
View Details
$132.95
Ships Monday
Lowest Price Guarantee
$132.95
Ships directly from the manufacturer on 03/16/21
Lowest Price Guarantee
Heavy-Duty Flexplate1966-1970 Ford 427/428FE/429/460 184 Tooth External Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$132.95
Ships directly from the manufacturer on 03/16/21
Lowest Price Guarantee
$126.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty FlexplateFord 332-428FE/429-460 External Balance 164-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$126.95
Ships Monday
Lowest Price Guarantee
$102.95
(1)
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate 1963-1982 Small Block Ford 28 oz Counterweight 157-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$102.95
(1)
Ships Monday
Lowest Price Guarantee
$102.95
Ships directly from the manufacturer on 04/14/21
Lowest Price Guarantee
Heavy-Duty Flexplate 1963-1982 Small Block Ford 28 oz Counterweight 164-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$102.95
Ships directly from the manufacturer on 04/14/21
Lowest Price Guarantee
$99.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
Heavy-Duty Flexplate 1981-96 Ford 302 50 oz Counterweight 157-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$99.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
FordInternal Balance
$116.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
Heavy-Duty Flexplate 1963-1982 Ford 289-351W 164 Tooth Internal Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$116.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
$116.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
Heavy-Duty Flexplate 1963-1982 Ford 289-351W 157 Tooth Internal Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$116.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
$132.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate 1957 and Up Ford 332-428/429-460 184 Tooth Internal Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$132.95
Ships Monday
Lowest Price Guarantee
$137.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate1992-2009 Ford 4.6L With 6-Bolt Crankshaft Internal Balance 164-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$137.95
Ships Monday
Lowest Price Guarantee
$123.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty Flexplate1968-78 Ford 429-460 Internal Balance 164-Tooth 11.5" Bolt Circle SFI 29.1 Approved Zinc Dichromate Finish
View Details
$123.95
Ships Monday
Lowest Price Guarantee
$123.95
Ships Monday
Lowest Price Guarantee
Heavy-Duty FlexplateFord Modular 4.6L 8-Bolt Crank Internal Balance 164-Tooth SFI 29.1 Approved Zinc Dichromate Finish
View Details
$123.95
Ships Monday
Lowest Price Guarantee
MoparInternal Balance
$79.46
Ships directly from the manufacturer on 03/11/21
Lowest Price Guarantee
Heavy-Duty Flexplate Big/Small Block Mopar 6-Bolt Crankshaft Internal Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$79.46
Ships directly from the manufacturer on 03/11/21
Lowest Price Guarantee
$119.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
Heavy-Duty Flexplate 2007 and Up Jeep 5.7L/6.1L Internal Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$119.95
Ships directly from the manufacturer on 03/09/21
Lowest Price Guarantee
$172.95
Ships directly from the manufacturer on 03/09/21
FREE Shipping
Lowest Price Guarantee
Heavy-Duty Flexplate 1971-1977 AMC/Jeep 304-401 1969-1988 Mopar L6 164 Tooth Internal Balance SFI 29.1 Approved
View Details
$172.95
Ships directly from the manufacturer on 03/09/21
FREE Shipping
Lowest Price Guarantee
$229.95
Ships directly from the manufacturer on 03/09/21
FREE Shipping
Lowest Price Guarantee
Heavy-Duty Flexplate1988-2006 5.9L Cummins Diesel 152 Tooth Internal Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$229.95
Ships directly from the manufacturer on 03/09/21
FREE Shipping
Lowest Price Guarantee
$444.95
Ships directly from the manufacturer on 03/09/21
FREE Shipping
Lowest Price Guarantee
Heavy-Duty Flexplate1988-2006 5.9L Cummins Diesel 152 Tooth Internal Balance SFI 29.3 Approved Black Oxide Finish
View Details
$444.95
Ships directly from the manufacturer on 03/09/21
FREE Shipping
Lowest Price Guarantee
$229.95
Ships Monday
FREE Shipping
Lowest Price Guarantee
Heavy-Duty Flexplate2007-2017 6.7L Cummins Diesel 152 Tooth Internal Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$229.95
Ships Monday
FREE Shipping
Lowest Price Guarantee
$455.95
Ships directly from the manufacturer on 03/09/21
FREE Shipping
Lowest Price Guarantee
Heavy-Duty Flexplate2007-2017 6.7L Cummins Diesel 152 Tooth Internal Balance SFI 29.3 Approved Black Oxide Finish
View Details
$455.95
Ships directly from the manufacturer on 03/09/21
FREE Shipping
Lowest Price Guarantee
MOPAR Externally Balance
$172.95
Ships Monday
FREE Shipping
Lowest Price Guarantee
Heavy-Duty Flexplate 1971-1977 AMC/Jeep 304-401 1968-1988 Mopar L6 External Balance SFI 29.1 Approved Zinc Dichromate Finish
View Details
$172.95
Ships Monday
FREE Shipping
Lowest Price Guarantee