PRW SFI-certified LS flexplate kit includes mounting hardware—engineered for LS1 swaps with 4L80E, TH400, TH350, 700R4, or 2004R transmissions.

Description

LS Heavy Duty Steel Flex Plate

SFI 29.1 certified

• Compatible with all GM torque converter bolt patterns (3 and 6 bolt converters)
• Works with Powerglide, TH400, TH350, 700R4, 4L60e, 4L80E, 2004R transmissions for LS series engines
• 168 teeth. 0.210″ thick steel construction
• Will require torque converter spacer part number 51165 for NON LS transmissions
• Includes: 1 heavy duty SFI rated flex plate, 6 flex plates bolts
• Includes 10.75″, 11.06, and 11.5″ 6 bolt torque converter bolt patterns (compatible with the largest selection of bolt patterns)

Common torque converter bolt patterns: 10.75″ fits Powerglide, TH350, 2004R, 700R4, 4L60, (SBC & Non LS with 4L60E), 11.06 (LS & 4L60E with LS engine), and 11.5″(TH400 & 4L80E) (Will not fit 1999-2000 6.0L or LSA/LS9 (8 bolt flywheel engines). These years have extended length crankshaft flange and will NOT fit.)

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