Material Chrome or Stainless Steel Unit & Package Sold by each, bulk Chrome Plated Stainless Steel Horn Bell Size 40550 40552 4-5/8” — 7-3/8” (Fits Grover rectangular air horns) Part No. & Image Selection Rectangular Style Horn Cover Part No.: -- Please Select -- 40550 40552 Combination of product variants is not available Related Products Plain 4-Hole License Plate Frames with Thin Bottom Lighted Bumper Guides 1″ Dia. x 51″ (L) in Tall Pyramid Style for Plastic Bumper Bell with Eagle on Top Smoke Side Window Vent Deflector Rain Guards for Intl Models Flat Top Chrome ABS Front Axle Hub Cap Cover Only Flame License Plate Frame