Home / Shop / BluePrint Engines SFI-Approved 168-Tooth Flexplate BPP12654640 Flex Plate LS CHEVY FLEXPLATE, LS 6-BOLT CRANK, LS SERIES 4L60E/4L70E, 168T

BluePrint Engines SFI-Approved 168-Tooth Flexplate BPP12654640 Flex Plate LS CHEVY FLEXPLATE, LS 6-BOLT CRANK, LS SERIES 4L60E/4L70E, 168T

SKU: MLLBPP12654640

Flexplates

Blueprint Engines

BluePrint Engines SFI-Approved 168-Tooth Flexplate BPP12654640 Flex Plate LS CHEVY FLEXPLATE, LS 6-BOLT CRANK, LS SERIES 4L60E/4L70E, 168T

SKU: MLLBPP12654640

Flexplates

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

BluePrint Engines SFI-approved flexplates offer unmatched quality, affordability, and safety. With a SFI rating of 29.1, they're designed specifically for high-rpm, high-horsepower applications. Order the model recommended for your year/make and engine application. When quality counts, use BluePrint Engines flexplates.

Part Type

Flexplates

Data: v4.2 - Upd: 2026-09-27 14:39:31

Specifications

Product Attributes - Brand: BluePrint Engines
Product Attributes - Manufacturer's Part Number: BPP12654640
Product Attributes - Part Type: Flexplates
Product Attributes - Product Line: BluePrint Engines SFI-Approved Flexplates
Product Attributes - UPC: 00887753912824
Product Attributes - Ring Gear Tooth Quantity: 168-tooth
Product Attributes - Flexplate Diameter (in.): 14.13
Product Attributes - Rear Main Seal Style: 1-piece
Product Attributes - Engine Balance: External, 28 oz. imbalance
Product Attributes - Flexplate Material: Steel
Product Attributes - SFI Rating: SFI 29.1
Product Attributes - Marine Use: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Special Attention: Only for LS engines to LS series transmission.

Reference Information

Brand Name/s	Blueprint Engines
StreetFX SKU	mllBPP12654640
SFX Item ID	5183095
Supplier Item Code	5183095
Manufacturer SKU	BPP12654640
Manufacturer UPC	887753912824
Alternative References	168-Tooth, 6-BOLT, 4L60E/4L70E, 168T

Compatibility

Application Data

Make	CHEVROLET
Beginning Year	1997
Ending Year	2004
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	5.7L/350
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L60-E

Make	CHEVROLET
Beginning Year	1997
Ending Year	2004
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	5.7L/350
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L70-E

Make	CHEVROLET
Beginning Year	1999
Ending Year	2014
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	5.3L/325
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L60-E

Make	CHEVROLET
Beginning Year	1999
Ending Year	2014
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	5.3L/325
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L70-E

Make	CHEVROLET
Beginning Year	1999
Ending Year	2017
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	4.8L/294
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L60-E

Make	CHEVROLET
Beginning Year	1999
Ending Year	2017
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	4.8L/294
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L70-E

Make	CHEVROLET
Beginning Year	1999
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	6.0L/364
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L60-E

Make	CHEVROLET
Beginning Year	1999
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	6.0L/364
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L70-E

Make	CHEVROLET
Beginning Year	2006
Ending Year	2015
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	7.0L/427
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L60-E

Make	CHEVROLET
Beginning Year	2006
Ending Year	2015
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	7.0L/427
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L70-E

Make	CHEVROLET
Beginning Year	2008
Ending Year	2017
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	6.2L/376
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L60-E

Make	CHEVROLET
Beginning Year	2008
Ending Year	2017
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Engine Size	6.2L/376
Converter Bolt Pattern	10.500 in.
Crankshaft to Flywheel/Flexplate Attachment	6-bolt
Transmission Manufacturer Code	4L70-E

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BluePrint Engines SFI-Approved 168-Tooth Flexplate BPP12654640 Flex Plate LS CHEVY FLEXPLATE, LS 6-BOLT CRANK, LS SERIES 4L60E/4L70E, 168T

BluePrint Engines SFI-Approved 168-Tooth Flexplate BPP12654640 Flex Plate LS CHEVY FLEXPLATE, LS 6-BOLT CRANK, LS SERIES 4L60E/4L70E, 168T

Description

Part Type

Specifications

Reference Information

Compatibility

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