911 RSR Front Bumper, Not Flared BODY PANELS AND ACCESSORIES_Lighting Primary outside diameter: 1 1/2

Primary outside diameter: 1 1/2 inches

Lighting: Provisions included

Check gas-bucket

Mock up panel gaps and hardware before paint

Material: billet aluminum

911 RSR Front Bumper, Not Flared BODY PANELS AND ACCESSORIES_Lighting Primary outside diameter: 1 1/2This RSR style front bumper fits stock width 1974 on Porsche 911, SC, and Carrera fenders. It includes a large oil cooler opening, brake cooling ducts, light provisions, a built in splitter, and mounting brackets. Dimensions & details Material: Carbon fiber option available Weight: 10 lbs Oil cooler opening dimensions: 23 1 2" x 6 1 8" Includes: Mounting brackets Installation notes To fit on 1974 1977 911 models, the bumper requires pushing it in