Reverse HD Clutch .098 GM PG/TH350 (5pk)

The TCI Reverse HD Clutch .098 GM PG/TH350 (5-pack) is a high-performance friction clutch pack engineered specifically for extreme-duty transmission applications in Powerglide and TH350 automatic transmissions. Built for serious drag racing, street performance, and heavy-load driving, this 5-piece set delivers the clamping force and durability required when stock reverse clutches cannot withstand modified engine power.

Each clutch friction disc measures 0.098 inches thick—a specification that directly impacts engagement characteristics and holding capacity. The reverse clutch pack is the critical load-bearing component in Powerglide and TH350 reverse apply systems; when horsepower climbs beyond OEM thresholds, stock friction material slips or glazes under the stress of reverse acceleration. TCI's extreme-performance formulation resists heat degradation and maintains consistent coefficient of friction across a wider temperature range than factory components, translating to reliable reverse engagement under boost, nitrous, or high-compression builds.

This 5-pack is designed for builders, restoration shops, and racers who demand transmission reliability in high-output applications. Whether rebuilding a Powerglide for a street car or a TH350 for bracket racing, the correct friction material thickness and heat tolerance eliminate slippage that causes delayed reverse response, transmission temperature spikes, and premature wear. TCI's reverse clutch friction packs are commonly specified in circles where transmission durability under power is non-negotiable.

Reverse clutch selection often overlooked by builders focused on forward gears; however, transmission longevity depends on every component holding its load. A complete rebuild should include matched friction material throughout the clutch pack assembly. This 5-piece set covers a single reverse apply circuit; verify your transmission's clutch stack configuration before ordering to ensure correct fitment.