"Street/Strip Series" Each and every one of these units are built strong enough to handle up to 450 HP... Each Transmission will be equipped with a TRANSGO manual/automatic stage 2Valve Body kit or a fully manual stage 3 Valve Body kit which will give you full control... It's Your choice! Click here for detailed information » Note: Transmissions are shipped empty of fluid... Note: Some Transmissions are sold on an exchange basis therefore your core must be sent in advance of product shipment or a core charge of $150.00 will be added to your product invoice... Core charges will be refunded if core is returned within 30 days of shipment...