Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededTRANS GOPART NUMBER: 887-RL4F03A-HD2
Reprogramming Kit Nissan RL4F03A
$9223
Ships on 09/15/2026
Lowest Price GuaranteeReprogramming Kit
Nissan
Nissan
- Fits Rl4f03a (With Tv Cable)
- Installation: Transmission Removal Optional
- RL4F03A Reprogramming Kit
- Designed for nitrous or turbo charging with firmer 4th and lockup with trick valve for hot rod/street/show off applications.
Automatic Transmission Valve Body Reprogramming Kit
RL4F03A-HD2 Features:
Take Shifting Control of Your Transmission
Trans Go Valve Body Reprogramming Kits offer the ability to have manual control of your transmission's upshifts and downshifts. These kits deliver shorter, crisper shifting for those who want a competitive edge. Gain more durability and eliminate potential slippage or shudders. Included are all the necessary components to transform your transmission shifting capability.
Part TypeAutomatic Transmission Shift Kit
Product LineTrans Go Transmission Valve Body Reprogramming Kits
BrandTRANS GO
Package Height0.02
Package Width0.11
Package Length0.15
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberRL4F03A-HD2
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Quick Shift Automatic Transmission Fluid [1-gallon]](https://www.jegs.com/images/mini_200/500/555/555-28071.jpg)
JEGS
Quick Shift Automatic Transmission Fluid [1-gallon]
Part Number : 555-28071
$4499$51.99
You Save$7.00
![Quick Shift Automatic Transmission Fluid [1-quart]](https://www.jegs.com/images/mini_200/500/555/555-28070.jpg)
JEGS
Quick Shift Automatic Transmission Fluid [1-quart]
Part Number : 555-28070
$1099$12.99
You Save$2.00
![Funnel [18 in. Overall Length]](https://www.jegs.com/images/mini_200/500/555/555-w4034.jpg)
JEGS
Automatic Transmission Pan Bolt Set for TH350 and TH400
Part Number : 555-83370
$1379$14.99
You Save$1.20
JEGS
Transmission Pan Stud Kit Fits Powerglide, TH350/400, 904, 727, C4 & C6
Part Number : 555-83335
$1499$16.99
You Save$2.00
JEGS
Automatic Transmission-to-Block Bolt Set for GM Powerglide, TH350, TH400 and 700R4
Part Number : 555-82510
$1129$13.99
You Save$2.70
![Torque Converter Bolts For TH350, TH400 and Powerglide Converters [Set of 3]](https://www.jegs.com/images/mini_200/500/555/555-82501.jpg)
JEGS
Torque Converter Bolts For TH350, TH400 and Powerglide Converters [Set of 3]
Part Number : 555-82501
$899$9.69
You Save$0.70
JEGS
Urethane Transmission Mount Fits Most GM Transmissions
Part Number : 555-61821
$4299$47.99
You Save$5.00
![Flexible Braided Transmission Dipstick for TH350/TH400 [Polished]](https://www.jegs.com/images/mini_200/500/555/555-61590.jpg)
JEGS
Flexible Braided Transmission Dipstick for TH350/TH400 [Polished]
Part Number : 555-61590
$6299$64.99
You Save$2.00
JEGS
Speed Soap Hand Cleaner, Heavy-Duty Walnut Shell, 14 oz. Squeeze Bottle
Part Number : 555-72338
$809$15.99
You Save$7.90
![Heavy-Duty Nitrile Gloves [7 mils Thick, Large]](https://www.jegs.com/images/mini_200/500/555/555-1124.jpg)
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
![2-Ton Low-Profile Aluminum Floor Jack [4,000 lbs. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80006.jpg)
JEGS
2-Ton Low-Profile Aluminum Floor Jack [4,000 lbs. Capacity]
Part Number : 555-80006
$24499$269.99
You Save$25.00
JEGS
Low-Profile Transmission Jack 1000 lb. Capacity
Part Number : 555-79012
$20499$221.39
You Save$16.40
![Wheel Chock [Solid Rubber]](https://www.jegs.com/images/mini_200/500/555/555-w41001.jpg)
JEGS
Part Number : 555-28071
$4499$51.99
You Save$7.00
JEGS
Part Number : 555-28070
$1099$12.99
You Save$2.00
Some parts are not legal for use in California or other states with similar laws / regulations
