Speedmaster PCE634100902 (PCE634.1009.02): Full-Manual Valve Body | GM 4L80 | Reverse Shift Pattern (P-R-N-1-2-3-4) | Billet Aluminum | Black Anodized Finish | Sold as a Kit - JEGS High Performance
4L80 Billet Reverse Manual Valvebody – Automatic Transmission Design Online Store
TCI Auto 274501 TCI Trans-Brake Valve Body Kits | Summit Racing
4L80E Manual Valve Kit - Sonnax - Global Transmission Parts
Kit, Filter, AFL, Includes O-Rings, 4L80E, GM (91-UP)
Sonnax Smart-Tech® Overrun Clutch Valve Kit - 34200-40K
GM 4L80E Valve Body 1991-1992 - World Wide Specialty Parts
How to : DIY 4L80e FULL MANUAL CONVERSION at Home! - YouTube
Build a Bombproof 4L80E Manual Valvebody Transmission
Amazon.com: Shift Rite Transmissions replacement for 4L80E 97-03 Updated Transmission Valvebody MT1 Shift Rite 4L80E : Automotive
ATI Compu-Flow Valve bodies & gaskets for drag racing and high performance use
GM 4L80E Valve Body Shift Correction Kit by Superior (1997-2007) - Global Transmission Parts
4L80E Sonnax 34200-52, number 7, Low / Reverse Checkball Seat. Package Quantity: 5 - PATC - TransmissionCenter.net
Coan Racing COA-22010-AL - VALVE BODY KIT, TH400 ALUM. MANUAL
Coan Racing COA-32011 - MANUAL VALVE BODY KIT W/ENGINE BRAKING (REVERSED PATTERN)
Hughes Performance Extreme Duty CUSTOM 4L80E Transmission - rated for | Borowski Race Engines
Full Manual - Valve Bodies
TH400 Manual Valve Body Kit w/Engine Braking (Std Pattern)
Coan Racing COA-22015-AL - BILLET ALUMINUM MANUAL VALVE BODY KIT W/CLEAN NEUTRAL (REVERSED PATTERN) PRN123N
The manual valve in 4L80E transmissions can break or wear the valve body
