
HAYSPART NUMBER: 490-10-025
Heavy-Duty Flexplate 1986-97 Chevy V8
$18195
2 left in stockChevyExternal Balance
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
HAYS / MR GASKET 10-025 Features:
Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM enginge Securely welded ring gear with dual bolt pattern for use with either Powerglide or Turbo-Hydromatic transmission Meets SFI specification 29.1 for racing Hays heavy-duty flexplates for high performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays flexplate handles the force. These H.D. flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for use with either a Powerglide or Turbo-Hydromatic torque converter. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.- S.F.I. 29.1 Certified
- 168 Tooth Ring Gear
- Designed for Externally Balanced Chevy V8 Engines
- Zinc Dichromate plated for corrosion resistance
- Heavy Duty Design
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.
Part TypeFlexplate
Product LineHays Steel SFI Certified Flexplates
BrandHAYS
Package Height1.7
Package Width15.8
Package Length16.1
Weight7.55 PG
Part CategoryPerformance Parts
Ring Gear Tooth Quantity168-tooth
Flexplate MaterialSteel
Sfi Certification29.1
Rear Main Seal Style1-piece
QuantitySold individually
MaterialSteel
Part FitmentSemi Universal
Safety RatingSFI 29.1
FinishZinc Dichromate
Engine BalanceExternal
Vendor Part Number10-025
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
ITEM YOU MAY ALSO CONSIDER
Some parts are not legal for use in California or other states with similar laws / regulations

![Torque Converter Bolts For TH350, TH400 and Powerglide Converters [Set of 3]](https://www.jegs.com/images/mini_200/500/555/555-82501.jpg)








