911 RSR Rear Bumper 14", '74-on Body Panels and Accessories_Misc 4-liter engine sizing with muffler-adapter

4-liter engine sizing with muffler-adapter pipes for a factory-style banana muffler or an equivalent stock-location exhaust

Fitment: Porsche 911 through 993

Material: fiberglass

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Porsche 911 Ultimate Dad hat is Bexco gear for air-cooled Porsche 911 people: builders

911 RSR Rear Bumper 14", '74-on Body Panels and Accessories_Misc 4-liter engine sizing with muffler-adapterThis RSR style rear bumper replaces the complete rear bumper and valance on 1974 on Porsche 911 widebody builds using 14 inch rear quarters. Dimensions & details Rear quarter fitment: 14 inch widebody Average weight: 9 lbs Coverage: Complete rear bumper and valance Material option: Carbon fiber available