Proform Tri Star Air Cleaner Nut - 1/4-20 and 5/16-18 in Thread - Black / Red Bowtie Logo - Chrome RS003C0409 3/8"-16x1"

3/8"-16x1"

Includes functional exhaust valves to work with the OE actuator motors to select between sound levels

1980-1987 Oldsmobile Cutlass Cruiser

Glow in the Dark

Air Filter Nut - Attractive Knurled Billet Aluminum

Proform Tri Star Air Cleaner Nut - 1/4-20 and 5/16-18 in Thread - Black / Red Bowtie Logo - Chrome RS003C0409 3/8"-16x1"Proform Air Cleaner Nut Bow Tie Emblem 141 328 Hi Tech Small Chrome Plated Zinc Die Cast Fit Both 0. 25" 20 And 0. 3125" 18 Studs PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the