Description
Flexplate - 168 Tooth - SFI 29.1 - Steel - Internal Balance - GM LS-Series - Each
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:50:09
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | B&m, B And M Automotive, B&m Racing (holley) |
| StreetFX SKU | bmm20340 |
| SFX Item ID | 5051743 |
| Accounting SKU | bmm-20340 |
| Manufacturer SKU | 20340 |
| Manufacturer UPC | 000000203401 |
| Alternative References | 20340, BMM-20340, BNM20340 |
Flexplate, 168-Tooth, SFI 29-1, Chevy, Each
B&M flexplates are tough enough to handle severe applications and are ideal for 6,000+ rpm usage. They have precision-stamped centers and a rust-resistant, gold iridited finish. Some units are SFI-approved and are NHRA/IHRA-legal for all classes.
| Product Attributes | |
|---|---|
| Brand | B&M |
| Manufacturer's Part Number | 20340 |
| Part Type | Flexplates |
| Product Line | B&M Flexplates |
| UPC | 019695203405 |
| Ring Gear Tooth Quantity | 168-tooth |
| Flexplate Diameter (in.) | 14.00 |
| Rear Main Seal Style | 1-piece |
| Engine Balance | Internal |
| Flexplate Material | Steel |
| SFI Rating | SFI 29.1 |
| Marine Use | No |
| Quantity | Sold individually. |
| Notes | This will not fit 1999-2000 6.0L applications with 0.400 in. extended crank flange and came with a flat flexplate. This will not fit 1999-2000 4.8L applications that originally came with a manual transmission. Flexplate spacer is required for retrofitting Non LS era transmissions to LS engines. |
Compatibility
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