Instruction Sheets for Part Number FTI-FTK4L8-3L1
FTI Performance 4L80E Level 3 Transmissions FTK4L8-3L1
Part Number: FTI-FTK4L8-3L1
FTI Performance 4L80E Level 3 Transmissions
Automatic Transmission, 4L80E, Level 3, 2,800 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each
See More Specifications
|
Check the Fit
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ 4L80E Automatic Transmission SUM-700470
Not Yet Reviewed
Estimated Ship Date: Monday 10/19/2026
Overview
FTI Performance 4L80E Level 3 Transmissions
FTI Performance 4L80E Level 3 transmissions are built with unbeatable performance and durability. They are 1,000 hp rated, offered in early (1991-97) and late (1997-up) styles, and available as transmission only or in a kit. The kits include transmission, an FTI SRLS4 Series billet torque converter in your selected stall speed, locking filler tube and dipstick, and a case of High Performance ATF. Choose the 4L80E Level 3 transmission or transmission/converter combo in the style needed for your build.
Applications
Questions & Answers
Ask a Question
What type of question would you like to submit?
(order, shipping, returns, protection plans, etc.). Customer Service Question
a question about this Product. Product Related Question
Reviews Write a Review
Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster