In response to escalating performance demands, relying on an O.E. style flexplate becomes inadequate, prompting the need for a stronger alternative to avert potential transmission and/or converter failure. B&M has the solution with our high-performance flexplate meticulously crafted for 1955-1985 400ci small block Chevy V8 engines (externally balanced) featuring a two-piece rear main seal. This flexplate showcases high tensile strength steel construction, resistant to elongation and cracking, and offers a dual bolt pattern with 10.75 or 11.5-inch converter mounting locations.
Key features include a 168-tooth ring gear with double-sided welds for enhanced strength, along with SFI 29.1 safety certification guaranteeing the pinnacle of safety and performance standards. The assembly undergoes meticulous Zinc plating and Chromate Conversion Coating, fortifying it against corrosion and ensuring lasting durability.
B&M's SFI approved flexplates are versatile, excelling in extreme-duty race applications and providing essential protection and toughness for street cars, tow vehicles, or any application requiring unparalleled reliability. With compatibility across Powerglide, TH350, TH400, and TH700R4 automatic transmissions, this flexplate epitomizes B&M's proven quality since 1953.
Features:
- NHRA and IHRA Legal For All Classes
- Dual Pattern 10.75 and 11.5-Inch
- Includes SFI Certification Sticker
- Ideal For Street Applications
- Zinc Plated Chromate Finish
- Suited for Extreme Duty Racing
- Proven B&M Quality
Choose B&M for a flexplate that not only meets but exceeds the demands of extreme-duty racing, providing unmatched performance and durability in diverse applications.
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
