
Rumbler Exhaust for Thunderbird 350X - Polish Finish
The RRP Rumbler Exhaust (Polish Finish) for the Royal Enfield Thunderbird 350X is a premium slip‑on exhaust priced around ₹9,700–₹10,500 in India. It delivers a deep throaty chrome
Inclusive of all taxes · EMI from ₹1,662/mo
Fits these vehicles
The RRP Rumbler Exhaust (Polish Finish) for the Royal Enfield Thunderbird 350X is a premium slip‑on exhaust priced around ₹9,700–₹10,500 in India. It delivers a deep throaty chrome bark, up to 10–20% performance gain, and comes with a lifetime anti‑rust warranty. 🔧 Product Overview Compatibility: Royal Enfield Thunderbird 350X (2010–2020 models) Material: SS304 stainless steel — corrosion‑resistant, heat‑stable Finish: Mirror‑polished chrome surface for a vintage cruiser aesthetic Weight: ~2.97 kg (lighter than stock exhaust) Warranty: Lifetime warranty against rust and manufacturing defects Price: ₹9,700–₹10,500 with EMI and free shipping options ⚡ Performance Benefits Power & torque gain : Up to 10–20% improvement in mid‑range torque and horsepower Throttle response : Sharper acceleration and smoother delivery Sound profile : Deep, throaty cruiser bark with DB killer included for adjustable sound levels Free‑flow design : Reduces backpressure, improving airflow and efficiency 🎨 Aesthetic & Durability Polish Finish: High‑shine chrome look that complements Thunderbird’s cruiser styling Ceramic wool insulation: Superior heat resistance compared to traditional glass wool Corrosion resistance: SS304 stainless steel ensures long‑term durability
In the box
- 1 × Rumbler Exhaust for Thunderbird 350X - Polish Finish
- 1 × Fitment hardware kit
- 1 × Installation guide


