Product Description Ford Motorsports Friction Modifiers are specifically formulated for clutch-type differentials. Adding one of these to your differential lubricant provides smooth operation and helps minimize chatter.
Ford Racing 9inch TRAC-LOK Limited Slip Differential - M-4204-F28A MSRP: $495.00 Was: Now: $468.03 Add to Cart
Ford Racing Super Duty Limited Slip Front Differential - M-4204-SDLS MSRP: $495.00 Was: Now: $476.58 Add to Cart
Ford Racing 8.8in Traction-Lok Limited Slip Differential - M-4204-F318C MSRP: $435.00 Was: Now: $299.29 Add to Cart