Product Description
Michigan Motorsports Billet Steel LSA & Gen V LT Flexplate - Black
SFI 29.2 Rated | 168-Tooth Ring Gear | Internal Balance | 8-Bolt Crankshaft Flange
Equip a demanding LSA or Gen V LT engine build with the strongest flexplate offered by Michigan Motorsports. Machined from premium-grade billet steel, this extra-thick, SFI 29.2-rated flexplate features a black finish, dished spacing and five popular torque-converter bolt patterns for broad compatibility with LS/LT torque converters and automatic transmissions.
Key Features & Benefits
- Premium Billet Steel Construction: Machined from premium-grade steel with an extra-thick design, this flexplate is the strongest option in the Michigan Motorsports lineup. Its substantial construction is built for extreme LSA and Gen V LT street, racing and high-performance engine combinations.
- SFI 29.2 Rated: The flexplate carries an SFI 29.2 rating for use in demanding performance applications. This certification makes it a strong replacement or upgrade for compatible builds requiring an SFI-rated billet steel flexplate.
- LSA and Gen V LT 8-Bolt Design: Engineered for 2009-2015 LSA engines and 2014-later Gen V LT engines equipped with an eight-bolt crankshaft flange. The flexplate features internal balance and a 168-tooth starter ring for the supplied applications.
- Five Torque-Converter Bolt Patterns: Three popular three-bolt patterns and two six-bolt patterns are included on one flexplate. The available 10.75-inch, 11.06-inch and 11.50-inch bolt circles provide compatibility with a broad selection of LS/LT-style torque converters.
- Common Dished Flexplate Spacing: The dished configuration uses the spacing commonly found on LS and LT engines. When paired with a compatible dished-flexplate torque converter, it supports popular transmissions including the TH350, TH400, 700R4, 4L60E, 4L80E and 6L80E.
Flexplate Specs
- Material: Billet Steel
- Color: Black
- SFI Certification: SFI 29.2
- Crankshaft Flange: 8-Bolt
- Engine Balance: Internal
- Starter Ring Gear: 168-Tooth
- Flexplate Spacing: Dished
- Three-Bolt Converter Patterns: 3 x 10.75", 3 x 11.06" and 3 x 11.50"
- Six-Bolt Converter Patterns: 6 x 11.06" and 6 x 11.50"
- Compatible Transmissions: TH350, TH400, 700R4, 4L60E, 6L80E and 4L80E
- Recommended Crankshaft Bolts: ARP 244-2901, set of 8
Notes
- Transmission compatibility requires a torque converter designed for a dished flexplate.
- When using an older non-LS/LT-style torque converter, Michigan Motorsports SKU 26400 is required to properly space the converter snout.
Key Fitments
- Fits 2009-2015 LSA Engines with 8-Bolt Crankshaft
- Fits 2014-Later Gen V LT1 LT4 L83 L86 L84 L87 L82 L8T
