QA1 Rear Anti-Hop Bars - 64-72 GM A-Body Sanding Disc Lightweight aluminum air pans fit

Lightweight aluminum air pans fit between the carburetor and cowl area to keep engine heat away from and direct cool air to the carburetor

Use w/ Gen III Hemi Engines 2003 & Up 5

Compatible with E85 and water/Methanol injection

Under Rail Mount

QA1 Rear Anti-Hop Bars - 64-72 GM A-Body Sanding Disc Lightweight aluminum air pans fitQA1 Rear Anti Hop Bars relocate the upper trailing arms to change the instant center of the rear suspension. This will improve the chassis reaction and increases forward bite and traction. The QA1 Anti Hop Bars are one of the most effective and easily installed traction improvements. Includes graphite polyurethane bushings. We strongly recommend adjustable trailing arms for maximum adjustability and performance. QA1 specializes in high performance