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Pass every emission test. Without losing the thump.
You've been there — sitting at the PUC centre, watching the technician shake his head while your bike's emission reading climbs higher than your blood pressure. Maybe you swapped to a free-flow exhaust last year. Maybe the stock cat-con gave up after two monsoons. Either way, that fail slip means no PUC, no insurance renewal, and no peace of mind.
The Shuddhi Catalytic Converter from Royal Piston™ fixes that problem in one bolt-on. It's a BS6-compliant, stainless steel cat-con engineered specifically for the Royal Enfield Reborn 350 platform — built to reduce harmful emissions, pass PUC tests cleanly, and keep your bike road-legal for years to come.
🌿 BS6 Compliant — Pass PUC With Confidence.
The internal honeycomb catalyst converts harmful CO and HC gases into safer outputs. Designed to meet BS6 emission norms so your bike clears PUC checks without drama, every single time.
🛡️ Stainless Steel That Refuses to Quit.
Built from corrosion-resistant stainless steel that handles exhaust temperatures up to 800°C without warping, cracking, or rusting. Survives monsoon rides, coastal humidity, and years of daily use.
🔧 Direct Plug-and-Play Replacement.
Engineered as an exact fit for the J-Series Reborn 350 platform. Bolts onto stock mounting points using factory clamps and gaskets. No welding, no cutting, no fabrication — just a 20-minute swap.
🔊 Keeps the Thump, Kills the Harmful Stuff.
Tuned internal flow preserves the signature Royal Enfield bass note you love. You get cleaner emissions without sacrificing the deep low-end thump that makes your Reborn sound the way it should.
This catalytic converter is engineered specifically for these models:
✅ Royal Enfield Classic 350 Reborn — 2020, 2021, 2022, 2023, 2024, 2025, 2026 (J-Series engine)
❌ DOES NOT FIT:
Not sure if your bike runs the J-Series engine?
WhatsApp us a photo of your bike's chassis or engine number at +91 7043343412. We'll confirm fitment in 5 minutes. No guessing. No returns.
| What | Details |
|---|---|
| Product Type | Catalytic Converter (Cat-Con Replacement) |
| Compatibility | Royal Enfield Reborn 350 J-Series (2020–2025) |
| Emission Standard | BS6 Compliant |
| Material | Stainless Steel (Corrosion Resistant) |
| Finish | Polished Chrome with Heat-Resistant Coating |
| Catalyst Type | Honeycomb Ceramic Substrate |
| Max Operating Temp | Up to 800°C |
| Mounting | Direct Bolt-On (Stock Mount Points) |
| Installation Time | 15–20 Minutes (Basic Toolkit) |
| Colour Option | Black |
| In the Box | 1 Catalytic Converter + Mounting Bracket + Hardware Kit |
Q: Will this catalytic converter help my bike pass the PUC emission test?
Yes. The Shuddhi is BS6-compliant and uses an active honeycomb catalyst that reduces carbon monoxide and hydrocarbon emissions to within legal limits. Most riders see clean PUC readings immediately after installation, provided the engine and spark plug are in good working condition.
Q: Does installing this catalytic converter affect my bike's sound or performance?
No significant change. The internal flow design preserves the signature Royal Enfield bass thump and maintains stock back pressure. You won't notice any loss in power, throttle response, or engine sound after installation.
Q: Can I install this catalytic converter myself, or do I need a mechanic?
Most riders can install it at home in 15 to 20 minutes using a basic toolkit. It bolts directly onto stock mounting points with no welding or modifications required. If you prefer professional installation, any local Royal Enfield service centre can fit it in minutes.
Your bike deserves to breathe clean and thump deep — without fearing the next PUC check. The Shuddhi Catalytic Converter from Royal Piston™ keeps your Reborn legal, loud, and ready to ride.
Hit Add to Cart. Ride clean. Ride legal.
Royal Piston™ is an independent aftermarket brand. We are not affiliated with Royal Enfield, Eicher Motors, or any other vehicle manufacturer mentioned. All trademarks belong to their respective owners. Please ensure compliance with local emission and vehicle modification regulations in your region.
At royalpiston.in, we prioritize timely delivery of your automotive accessories orders. Once your payment is confirmed, we strive to process and dispatch your order within 1-2 business days. We rely on trusted courier services for nationwide delivery, with estimated shipping times varying depending on your location within [region/country]. Shipping costs are calculated at checkout based on package weight, dimensions, and delivery destination. Upon shipment, you'll receive a tracking number via email to monitor your package's journey. While we make every effort to meet delivery timelines, unforeseen circumstances such as weather or carrier delays may occur, and we appreciate your patience. Upon delivery, please inspect your package for any damages or discrepancies, and promptly reach out to our customer support team with any concerns. For international orders, additional shipping charges and longer delivery times may apply. For further details on returns, refunds, or any other inquiries, refer to our Returns and Refunds Policy or contact our customer support team. Your satisfaction is our priority at royalpiston.in, and we're here to ensure a smooth delivery experience for every order placed with us.
Shipping Policy:
At royalpiston.in, we handle your orders with the utmost care to ensure safe and prompt delivery. Once your payment is confirmed, we endeavor to process and dispatch your automotive accessories order within 12-72 hours of your order. We partner with trusted courier services for nationwide delivery, with shipping costs calculated at checkout based on package weight, dimensions, and delivery destination. Estimated shipping times vary depending on your location within [region/country]. Upon shipment, you will receive a tracking number via email or SMS to track your package's journey. We take pride in our meticulous packaging to safeguard your items during transit, and we appreciate your patience in the rare event of unforeseen delays caused by weather or carrier issues.
Return Policy:
Our return and refund policy is designed to provide transparency and fairness. The following guidelines outline the conditions under which returns and refunds are possible, helping both parties understand the terms clearly.
This return and refund policy is valid for 3 days from the date and time of delivery, as confirmed by the courier tracking system. After this period, we are unable to process any return or refund requests.
To qualify for a return:
If the product received matches the order specifications and image, no return or refund will be provided.
Delivery dates are estimates, not guaranteed. Delays in delivery do not entitle the customer to a refund.
Items will not be accepted for return if:
Once we receive and inspect the returned product, we will notify you by email regarding the approval or rejection of your refund.
If you haven't received your refund:
We only offer exchanges for defective or damaged products upon receipt. To request an exchange, please email us at royalpiston.services@gmail.com and send the item to the return address.
Customers are responsible for return shipping costs, which are non-refundable. If a refund is processed, the return shipping cost will be deducted from the refund amount.
All disputes related to this policy are subject to the exclusive jurisdiction of the courts in Gujarat, India. Legal actions must be filed in Gujarat.
For inquiries related to returns, please contact us at:
This policy aligns with relevant Indian laws, including the Indian Contract Act, 1872, Sale of Goods Act, 1930, and Civil Procedure Code, 1908, ensuring that both parties' rights and obligations are clear and protected.
Unboxing Video Requirement:
As part of our return process, we kindly request that customers provide an unboxing video of the product upon receipt. This video serves as documentation of the product's condition at the time of delivery and helps expedite the return or exchange process. To comply with this requirement, please record a brief unboxing video showing the unopened package and the contents inside. This video can be easily uploaded and shared with our customer support team when initiating a return. We appreciate your cooperation in providing this video to ensure a smooth return experience.
This policy ensures clarity and transparency regarding shipping, returns, and the unboxing video requirement for customers of royalpiston.in
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