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LS Swap TH350 Flexplate Adapter Kit, Compatible with 4L60E 700R4 TH400 Transmission and GM Gen III 5.3 6.0 4.8 LS1 LS2 LS6 V8 Engines, Flex Plate Adapter with Bolts & Spacer, 57534610

Name: LS Swap TH350 Flexplate Adapter Kit, Compatible with 4L60E 700R4 TH400 Transmission and GM Gen III 5.3 6.0 4.8 LS1 LS2 LS6 V8 Engines, Flex Plate
Brand: Misakomo
SKU: 554086087
Price: 343.98 PAB
Availability: InStock

Product ID: 554086087

🔩Includes 6 high-strength LS flexplate bolts

⚙️4mm thick cold-rolled steel

🛠️Fits multiple GM LS engines & transmissions

B/.343

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Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your LS swap with precision and durability — don’t get left behind!

COST EFFECTIVE SWAP - Utilizes your factory LS starter to slash conversion costs without compromising performance or reliability.
PRECISION ENGINEERING - 12-point head bolts rated at 200,000 psi and robotic cold-welding technology deliver rock-solid fitment and long-lasting strength.
BUILT FOR EXTREME DUTY - Cold-rolled 4mm thick steel flexplate with double-welded ring gear ensures unmatched durability under high RPM stress.
SEAMLESS COMPATIBILITY - Works flawlessly with 10.75" & 11.1" torque converter bolt patterns across a wide range of GM Gen III LS engines and early GM automatics.
COMPLETE KIT CONVENIENCE - Includes flexplate, bolts, torque converter adapter sleeve, and bolt kit—everything you need for a smooth Gen III LS swap.

The LS Swap TH350 Flexplate Adapter Kit by Misakomo is a premium-grade, cold-rolled steel adapter designed for Gen III LS engine swaps onto early GM automatic transmissions like TH350, 700R4, and 4L60. Featuring a thicker 4mm flexplate with double-welded ring gear and a complete bolt and adapter sleeve kit, it ensures reliable, cost-effective integration with factory LS starters and a broad range of GM engines from 1997-2009. Engineered for high RPM durability and seamless fitment, this kit is a must-have for professional-grade LS conversions.

Specifications

ASIN	B0C8JC92Q3
Best Sellers Rank	#80,375 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Flexplates
Brand	Misakomo
Customer Reviews	3.7 3.7 out of 5 stars (93)
Date First Available	June 19, 2023
Exterior	Metallic Finish
Item Weight	7.83 pounds
Item model number	GJ64
Manufacturer	Misakomo
Manufacturer Part Number	GJ64
Product Dimensions	14.57 x 14.57 x 1.18 inches

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B/.343

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews