Max Effort Transmissions – Sipple's Speed and Performance

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Max Effort HP55 (Audi)

Max Effort HP55 (Audi)

Regular price $8,995.00 USD

Regular price Sale price $8,995.00 USD
Unit price per
Max Effort HP70 (Dodge Scat Pack)

Max Effort HP70 (Dodge Scat Pack)

Regular price From $6,995.00 USD

Regular price Sale price From $6,995.00 USD
Unit price per
Max Effort HP70 (Durango, Jeep SRT, RAM)

Max Effort HP70 (Durango, Jeep SRT, RAM)

Regular price From $6,995.00 USD

Regular price Sale price From $6,995.00 USD
Unit price per
Max Effort HP75 (Durango, Jeep SRT, RAM)

Max Effort HP75 (Durango, Jeep SRT, RAM)

Regular price From $6,995.00 USD

Regular price Sale price From $6,995.00 USD
Unit price per
Max Effort HP90 (Hellcat & Redeye)

Max Effort HP90 (Hellcat & Redeye)

Regular price From $7,995.00 USD

Regular price Sale price From $7,995.00 USD
Unit price per
Max Effort HP95 (TRX, HC Durango, TrackHawk)

Max Effort HP95 (TRX, HC Durango, TrackHawk)

Regular price From $7,995.00 USD

Regular price Sale price From $7,995.00 USD
Unit price per
Max Effort NAG1

Max Effort NAG1

Regular price From $6,995.00 USD

Regular price Sale price From $6,995.00 USD
Unit price per