Master Overhaul Kit For Coan 9 Clutch Super Drum

MASTER OVERHAUL KIT FOR COAN 9 CLUTCH SUPER DRUM (INCLUDES: 9 DIRECT HIGH ENERGY/5 REV CLUTCHES, STEELS, GASKETS & RINGS-NO BANDS OR FILTER)

The Coan Racing COA‑12107D Master Overhaul Kit is a high-performance rebuild package tailored for GM Powerglide transmissions equipped with Coan’s 9‑clutch Super Drum. Offering race-grade quality since 1976, this kit includes nine high-energy direct clutch plates, five reverse clutch plates, matching steels, and a full set of gaskets and sealing rings, everything needed to refresh the clutch and hydraulic sealing systems (bands and filter not included).

The COA‑12107D delivers exceptional value by combining OEM‑caliber fitment with performance-engineered components optimized for high-stress, high-torque applications. Whether you're building a serious drag machine or upgrading your Powerglide for heavy-duty street use, this master overhaul kit provides reliable, bolt‑in rebuild capability that enhances clutch capacity, ensures consistent engagement, and supports long-lasting transmission durability.