1955-85 Compatible with Chevy Flexplate for 2-Piece Rear Main, 168 Tooth w/Bolts
Product details
| Management number | 222196048 | Release Date | 2026/05/04 | List Price | US$23.20 | Model Number | 222196048 | ||
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| Category | |||||||||
Flexplate These non-SFI rated S/B Compatible with Chevy automatic transmission flexplates are suggested whenever installing a new engine or transmission. These flexplates are for two-piece rear main seal engines ONLY. (Internal balance, 168-tooth) Dual bolt patterns, 10-3/4" and 11-1/2" Flexplate O.D. 14.09" Center Hole 2-1/2" Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Compatible with Chevy - How to Choose a Flexplate. Flexplate Bolts Flexplate bolts play an important role in the performance and safety of race cars and street machines alike. That’s why the fastener experts at ARP develop special bolts that are far superior to OEM hardware. Forged from aerospace alloy and heat-treated prior to thread rolling and machining. Fits Compatible with Chevrolet 90° V6 & 265-454 Compatible with Chevy Compatible with V8 with 2-Pc rear seal. Set of 6 bolts. Exclusive, flat, 12-point head design. Larger than stock shank diameter for increased strength and improved flexplate register. Originally developed for NASCAR Winston Cup competition. 0.24" Bolt head thickness. 200,000 psi rating.
- Perfect for installing new engine or transmission
- Intended for two-piece rear main seal engines ONLY
- Small Block Compatible with Chevy 168 Tooth
- Bolts feature an exclusive, flat, 12-point head design
- Bolt head thickness measures .24" and 7/16"-20 thread pitch
| Brand | Speedway Motors |
|---|---|
| Color | Plain |
| Model | 9100423 |
| Set Name | 6 |
| Head Type | Hex |
| Size Name | 7/16-20 |
| Metal Type | Mild Steel |
| Unit Count | 6.0 Count |
| Item Weight | 7 Pounds |
| Part Number | 9100423 |
| Drive System | Internal Combustion Engine |
| Finish Types | Natural |
| Manufacturer | Speedway Motors |
| Thread Class | 1A |
| Thread Style | Others |
| Fastener Size | M16 |
| Fastener Type | Standard |
| Item Hardness | Grade 10.9 |
| Material Type | Alloy Steel |
| Exterior Finish | Natural |
| Item Dimensions | 1 x 1 x 1 inches |
| Number Of Items | 1 |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 1 |
| Screw Head Style | Flat |
| Manufacturer Grade | Premium |
| Included Components | Includes product as described |
| Warranty Description | See Return Policy |
| Set Screw Thread Type | 7/16"-20 |
| Compatible Groove Diameter | 14.09 Inches |
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