QA1 Rear Anti-Hop Bars - 64-72 GM A-Body Sanding Disc Universal brackets fit virtually all

Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products

Conforms to and seals surface irregularities

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

Compatible with E85 and water/Methanol injection

Uses standard 7/8" diameter bolt on screen

QA1 Rear Anti-Hop Bars - 64-72 GM A-Body Sanding Disc Universal brackets fit virtually allQA1 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