McLeod 88026K Stage 1 Performance Automatic Transmission Rebuild Kit 5R110W 2005-2007

The McLeod 88026K is a comprehensive Stage 1 performance automatic transmission rebuild kit engineered for the Ford 5R110W TorqShift transmission (2005–2007). Developed through the partnership of McLeod Racing and Raybestos Powertrain—two industry-leading names in drivetrain performance—this all-in-one kit delivers everything needed for a complete, high-quality rebuild in a single purchase.

Each kit is built around premium components selected for durability, improved sealing, and enhanced holding capacity over stock. National Oil Seals and Far Pak gaskets provide superior leak-free sealing throughout the transmission, while Teflon-coated rings ensure tighter tolerances for improved performance. OEM-thickness grooved friction plates deliver increased clutch pack holding capacity, and Kolene-treated steel plates offer greater strength than stock to resist heat warping under demanding conditions. A brass filter improves fluid flow and filtration efficiency, and all bands included are 100% new.

Kit Includes:

• Stage 1 Friction Clutch Pack
• Steel Clutch Pack
• Transmission Deep Pan Filter (Brass)
• Bands (2)
• Thrust Washer Kit
• Bushing Kit
• Performance Overhaul Kit (National Oil Seals, Far Pak Gaskets, Teflon Rings)

Key Features:

• National Oil Seals & Far Pak Gaskets — Superior sealing to prevent leaks
• Teflon-Coated Rings — Tighter seals for improved pressure retention
• OEM-Thickness Grooved Friction Plates — Increased clutch holding capacity
• Kolene Steel Plates — Heat-treated for warp resistance beyond OEM spec
• Brass Filter — Enhanced fluid flow and filtration efficiency
• 100% New Bands — No reused or refurbished components

The McLeod 88026K is a trusted one-stop rebuild solution that eliminates the hassle of sourcing individual components separately. Backed by the combined expertise of McLeod Racing and Raybestos Powertrain, this kit delivers OEM-quality fit with performance-grade materials.