FTI 9.5in 4L60E/4L65E/4L70E Billet Triple Disc Lock-Up Street Racer Series - LS - Custom Stall

Name: FTI 9.5in 4L60E/4L65E/4L70E Billet Triple Disc Lock-Up Street Racer Series - LS - Custom Stall
Brand: FTI Performance
SKU: F069 SRLS6391-3
Price: 1429.00 USD
Availability: InStock

$1,786.25 $1,429.00 Save $357.25

SKU: F069 SRLS6391-3

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Description

The FTI Performance Street Racer Triple Disc Lock-Up Series Billet Torque Converter (SRLS6391-3) is a high-performance, triple-disc lock-up billet torque converter for street and weekend racing. It features a 9.50-inch diameter, 3800 RPM stall speed, billet lock-up cover, furnace-brazed internals, hand TIG welded fins, anti-ballooning flanged hub, and premium triple Torrington bearings. This converter optimizes torque transfer and lock-up for enhanced throttle response and quicker acceleration.

Fitment

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Specifications

Brand	FTI Performance
Part Number	F069 SRLS6391-3

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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