Speedmaster 1-226-002 Billet SFI Flexplate 168 Tooth 2-Piece RMS SBC/BBC

The Speedmaster 1-226-002 is a DNA® billet SFI flexplate for Chevy small block 350 and big block 454 engines with a 2-piece rear main seal (RMS) and a 168-tooth ring gear. It connects the engine crankshaft to the torque converter in automatic transmission applications and is built for performance use.

Key Features:

• One-piece billet steel construction made from 4340 round bar
• Machined to exact tolerances
• Designed for strong gear teeth, minimal runout and long service life
• SFI 29.2 approved for high-power, high-rpm applications
• 168-tooth design for 2-piece rear main seal Chevy SBC 350 and BBC 454 engines

Speedmaster builds its flexplates to handle the demands of performance engines, making this a solid choice for street, strip and race builds that need a dependable automatic transmission flexplate.