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FTI 9.5in 4L80E/4L85E Billet Lock-Up Street Racer Series - LS - 4000 Hard Hit Stall

SKU: FTISRLS48082

Torque Converters

FTI Street Racer Converter

FTI 9.5in 4L80E/4L85E Billet Lock-Up Street Racer Series - LS - 4000 Hard Hit Stall

SKU: FTISRLS48082

Torque Converters

FTI Street Racer Converter

A$2,702.48
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

FTI Performance SRL Series billet lockup torque converters feature a computer-designed, CNC-machined billet front cover and a billet lockup piston--making premature clutch wear a thing of the past. With custom stator designs and multiple blade angle pumps, stalls are available from 2,800-4,400 rpm. They are custom-built to your exact needs and driving style. With furnace-brazed and heli-welded fins, severe-duty sprague, and anti-ballooning flanged impeller hub, these torque converters are virtually indestructible.

Part Type

Automatic Transmission Torque Converter

Data: v4.2 - Upd: 2026-09-29 01:12:50

Specifications

Product Attributes - Brand
FTI Performance
Product Attributes - Manufacturer's Part Number
SRLS48082
Product Attributes - Part Type
Torque Converters
Product Attributes - Product Line
FTI Performance SRL Series Billet Lockup Torque Converters
Product Attributes - UPC
887753823120
Product Attributes - Torque Converter Use
Street/Strip
Product Attributes - Stall Speed Rating RPM Range
4,000
Product Attributes - Torque Converter Bolt Circle (in.)
10.750/11.063/11.500 in.
Product Attributes - Input Spline Quantity
35
Product Attributes - Anti-Ballooning Plate
No
Product Attributes - Lockup Compatible
Yes
Product Attributes - Diameter (in.)
9.500 in.
Product Attributes - Crank Pilot Diameter (in.)
1.703
Product Attributes - Furnace-Brazed
Yes
Product Attributes - Balanced
Yes
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Torque Converter Stall Note
Actual stall speed may differ due to engine combination, gear selection, and vehicle weight.
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Fits models using LS1 dished style flexplates only. Hard hitting torque converter.

Reference Information

Brand Name/s Fti Performance
StreetFX SKU ftiSRLS48082
SFX Item ID 4487526
Supplier Item Code 4487526
Manufacturer SKU SRLS48082
Manufacturer UPC 887753823120
Alternative References 9.5in, 4L80E/4L85E

Brochures

Compatibility

Application Data
  • Transmission Manufacturer Code4L80-E
    Transmission MakeChevy
    Application NotesFits models using LS1 dished style flexplates only, hard hitting torque converter. Does not fit Corvette applications, hard hitting torque converter. Actual stall speed may differ due to engine combination, gear selection, and vehicle weight.

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