LS Swap Flexplate SFI 29.2

LS Swap Flexplate SFI 29.2

Tested to 20,000 RPM which exceeds SFI safety standard 29.2

Our LS Swap Flexplate is built to handle extreme power while ensuring reliable performance in your LS engine swap. Made in the USA from aerospace-grade alloy steel, this flexplate is SFI 29.9 certified and rated for up to 3,500 horsepower, making it the perfect choice for high-performance applications. Its one-piece design integrates a 168-tooth ring gear for strength and durability, while the black powder-coated finish adds long-lasting protection. Compatible with Gen 3 and Gen 4 LS engines (except LSA), this flexplate works with Powerglide, TH400, TH350, 700R4, 4L60E, and 2004R transmissions and features multiple torque converter bolt patterns (10.75", 11.06", and 11.5") for maximum versatility.

• SFI 29.9 certified and rated for up to 3,500 horsepower. 
• Made in the USA from aerospace-grade alloy steel for superior strength.
• One-piece design with an integrated 168-tooth ring gear for added durability. 
• Works with Powerglide, TH400, TH350, 700R4, 4L60E, and 2004R transmissions. 
• Multiple torque converter bolt patterns (10.75", 11.06", and 11.5") for flexible installation