Bert Bumper Extension IMCA 4in H76015FL Many of their parts are

Many of their parts are made from lightweight aluminum

offset or dual outlets

but the results are well worth the extra effort

1978-1980 Pontiac Grand LeMans

Bert Bumper Extension IMCA 4in H76015FL Many of their parts areProduct Description: Jack Saddle Extension 4 in IMCA Bumper Bert Air Jack Aluminum Natural Sold Individually Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly improving traction on todayas dry,