911 RS/RSR Style Rear Bumper 9", 78-on

911 RS/RSR Style Rear Bumper 9", 78-on is Bexco's listing for Porsche 911 RS / RSR / IROC Style Narrow Body Rear Bumper, 74-on, a rear bumper for 911R-style early 911 / RSR-style 911 / Porsche 911 1978-on builds. Choose it when the part needs to support a RSR/IROC-inspired plan and fit the rest of the car.

Bumper, spoiler, splitter, and valance choices set the visual width and airflow language of the build.

Product details

• Part reference: #45.
• Listing detail: Porsche 911 RS / RSR / IROC Style Narrow Body Rear Bumper, 74-on.
• Fitment pairing: stock 1974 through 1994 911, SC, Carrera and 964 9" quarters and flares or rear quarter panels (part #35-9, 36).
• Average listed weight: 9 lbs.
• Material/finish called out: carbon fiber.
• Related part references mentioned: #35-9, #43.

Check before ordering

• Confirm year range, mounting points, flare width, oil-cooler opening, lighting, and tow access.
• Mock up the bumper with the hood, fenders, rockers, splitter, and rear bodywork before paint.
• Check driveway, trailer, and road-clearance realities if the car will be driven regularly.

Install note: Test fit before paint, final assembly, trimming, drilling, or welding. Confirm chassis year, body width, adjacent panels, hardware, and intended use before committing.