Jims USA 6-Speed Precision-Cut Transmission (2.94 1st Ratio) - Polished Transmissions are shipped fully loaded with the finest components available by JIMS such as: forged gears with lead-in ramping and back-cut engagement dogs, close ratio 1st gear, precision machined and heat-treated counter and main shafts, chrome billet trap doors, chrome billet top and side covers and JIMS performance gaskets Fits 70-E84 models Features chromed billet covers, chrome 7075T trap door and shipped complete with bottled transmission oil and instructions