Rolls Royce Cullinan Bumper Fender Exhaust Length Door List

For the Rolls-Royce Cullinan (RR31), including the updated 2025/2026 Series II, here is the comprehensive breakdown of body dimensions, door configurations, and technical part lists for bumpers, fenders, and exhaust systems.

1. Vehicle Dimensions & Door List

The Cullinan is a “Three-Box” SUV, meaning the glass partition can separate the luggage compartment from the passenger cabin.

• Overall Length: $5,341\text{ mm}$ ($210\text{ inches}$)

• Overall Width: $2,000\text{ mm}$ ($79\text{ inches}$)

• Wheelbase: $3,295\text{ mm}$ ($130\text{ inches}$)

• Door Configuration (5-Door):

  • Front Doors (2): Traditional front-hinged doors.

  • Rear “Coach” Doors (2): Rear-hinged (suicide style), electronically closing via a button on the dashboard or C-pillar.

  • The “Clasp” (Tailgate): A two-section aperture. The upper section lifts, while the lower section (the “tailgate”) drops down to provide a seating platform.

2. Bumper & Fender Part List

In 2026, many owners are sourcing parts for the Series II Facelift conversion or standard repairs.

• Design Note: The Series II (2025+) bumper features a new “L-shaped” LED daytime running light integrated into the outer air intakes, which is the primary visual difference from the Series I.

3. Exhaust System & Length

The Cullinan’s exhaust is a massive, dual-line system designed for acoustic isolation.

• Exhaust Finisher Length: The visible stainless steel tips (part of the bumper assembly) are roughly 210mm to 250mm in length.

• Center Section: Part No. 8685587. This is the primary mid-muffler.

• Rear Mufflers: These are valved units. In Black Badge models, the internal baffling is reduced to allow a more resonant V12 tone.

• Aftermarket (Novitec/Capristo): In 2026, many owners replace the center section with X-Pipes or “Mid-Silencer Replacement Pipes” to save weight ($~15\text{kg}$) and enhance sound. These systems retail for