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TCI One-Piece Lightweight Machined GM LT1/LT4 Flexplate 399860LW

Part Number:
399860LW
UPC:
788120158619
MPN:
399860LW
Shipping:
Free Over $98 in US 48
Type:
LT1/LT4 Lightweight Flexplates
Ring Gear Tooth Qty:
168
Engine Balance:
Internal
Material:
Steel
Safety Rating:
29.2
Weight:
6.09 lbs
Bolt Pattern:
11.1 in.
Quantity:
Sold individually
$400.52

Description

TCI One-Piece Lightweight Machined GM LT1/LT4 Flexplate 399860LW

Designed for high-RPM GM LT1/LT4 engines, this SFI 29.2 certified 1-piece lightweight flexplate is made from 4140 forged steel and features a hobbed-on ring gear and robotic tig-welded converter spacers. Gas nitriding provides for extra surface harness and strength while E-coating offers corrosion protection. CNC-milled pockets and lightening holes reduce the flexplate's rotating mass and rop overall weight. Weighing only 6.09 lbs, this lightweight version is built to withstand 12,000+ RPM and by weighing significantly less than a factory unit, it delivers more power to the rear wheels by reducing rotating mass.

 

 

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