JW Performance GM LS1-LS7 168 Tooth Flexplate SFI 93019-LS-D

The JW Performance 93019-LS-D is a 168-tooth dished flexplate designed for GM LS-series engines (LS1–LS7) with 6-bolt cranks. Made from 0.1875” thick chromoly, it delivers exceptional strength and durability for high-performance applications. SFI 29.2 certified, it meets strict safety standards, giving racers and enthusiasts confidence under extreme conditions. The flexplate features three GM torque converter bolt patterns—10.750”, 11.500” and 11.072”—offering versatile converter compatibility. Precision machined, welded, and balanced in-house, the 93019-LS-D is engineered for reliable performance and long-lasting use.

• LS 6-bolt applications
• Dished style
• Use with 80002-8 crank extension on standard GM torque converter
• SFI 29.2 certified
• Superior in strength
• 0.1875” thick chromoly center blank
• Hand fitted and welded ring gear
• 3 x 10.750”, 3 x 11.500", and 3 x 11.072" GM converter bolt patterns
• Precision machined, welded, and balanced in house

Flexplate - The Wheel - 168 Tooth - SFI 29.2 - Chromoly - Internal Balance - GM LS-Series - Sold as Each - Brand: J-W Performance - Part Number: 93019-LS-D