Sam Wyse Stage 1 Transmission (450hp) | 94-03 7.3L
Sam Wyse Has been building ford transmissions for over 10 years and continues to build some of the best E4OD, 4R100, 5R110 and 6R140 Transmissions available.
You can rest assured when buying a Sam Wyse transmission that you are going to be receiving the best.
Stage 1 4R100 & E4OD Rating
Stock - 450 Horsepower
What Size Injectors Can I run?
This Stage 1 Transmission will be warrantied with any Injector size from Stock to 180cc flow Rate.
Can This Transmission Be Shipped?
Yes! These Transmissions are usually shipped.
Freight charges are calculated AFTER ordering or on a phone call but generally range from $300-$400 for head haul and return.
Does Custom Tuning Effect my warranty?
Yes! Custom tuning from and approved tune writer will still keep your transmission under warranty!
Good news though, 1023 Diesel tuning is Approved by Sam Wyse Auto!
Stage 1 Modifications
- Modified front pump and valve body mods.
- 6 added GPZ clutches to direct, 4 added GPZ clutches to overdrive, 7 added GPZ clutches to Low-reverse & 3 added GPZ clutches to the coast drum.
- Includes a custom-built triple disk torque converter with billet front cover, all new upgraded Sonnax parts and upgraded bearings with new HD clutches. These converters are built to our strict specifications.
- Upgraded hardened Sun shell
- All new bushings installed
- Full spline forward drum
- Dual load center support for better durability
- New thrust washers
- Added bushings installed in high wear areas
- Coast clutch basket machined to prevent snap ring blow out
- HD intermediate sprag
- New overdrive sprag
- New OEM solenoid pack, speed sensors, and range sensor.
- 5 Upgraded snap rings to prevent breaking and blowouts
- Great for a stock truck or a light tuned truck. Custom tuning is recommended to adjust shift pressure. If you are using a PHP hydra with canned tuning please install the modified VB tuning.
- 3-year unlimited mileage warranty
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