Home / Exhausts/ Barrel Storm Slipon for BMW R1250 GSA
Motorcycle Exhaust

Barrel Storm Slipon for BMW R1250 GSA

Stainless Steel Performance Exhaust

★★★★★
Verified Purchases
Live Sound Preview
▶
Full Throttle Run
Click to open Sound Library
All sounds →
Rs. 77,000.00
✓ Free shipping across India  ·  International shipping available
Ships in 24–48 hrs
🔧
Easy Bolt-On Fitment
🛡
Manufacturer Warranty
↩
Hassle-Free Returns
🌍
Ships 59+ Countries
Why Upgrade?

Stock vs Barrel

Feature Stock Exhaust Barrel Exhaust
Sound Character Flat, muffled drone Deep, punchy, authoritative
Material Mild steel / painted 304 Stainless Steel
Weight Heavy (stock spec) Saves 1.5–5.5 kg
Rust Protection Rusts within 2–3 seasons Lifetime rust-free warranty
DB Killer Fixed, non-removable Removable — your choice
Fitment Factory fitted Bolt-on, 30–45 min install
ECU Remap Needed No No — plug and play
Throttle Response Restricted by design Noticeably sharper
Warranty 1 year (bike warranty) Lifetime rust + 1yr welds
Hear Before Buying Not possible Sound Library — always
Every Barrel exhaust ships with DB killer, GST invoice, and free delivery above ₹999. Hear it on your bike first →
Motorcycle Exhaust

Barrel Exhaust "Storm" Slip-On for BMW R1250 GSA

Unleash the Storm. Rule Every Terrain.

Engineered for the iconic BMW R1250 GSA, the Barrel Exhaust "Storm" slip-on is a masterpiece of performance, durability, and acoustic finesse. Built for the adventure tourer who demands more from every ride—more response, more sound, more soul.

 

🔧 Precision Engineering Meets Adventure Spirit

Feature Specification
Material Stainless Steel 304 Grade Body + CNC-Machined Aluminium Tip
Insulation Dual-layer: Woven Ceramic Fiber + Compressed Ceramic Blanket
Thermal Capacity Rated up to 1260°C
Weight Reduction 1.8–2 kg lighter than OEM muffler
DB Killer World's First Screw-Type Removable DB Killer
Installation Includes SS Link Pipe for Plug-and-Play Fitment
Design Intent Specifically tuned for Adventure Touring

 

🔊 Sound That Commands Attention

The Storm delivers a deep, bass-rich exhaust note that complements the GSA’s rugged character. Thanks to its hybrid ceramic insulation, it maintains high thermal resistance while enhancing acoustic depth—perfect for long hauls and spirited off-road bursts.

⚙️ Performance Benefits

  • ⚡ Improved Throttle Response: Sharper acceleration and smoother torque delivery

  • 🔊 Signature Bassy Roar: Tuned for low-frequency resonance without harshness

  • 🛠️ Hassle-Free Fitment: Bolt-on SS Link Pipe ensures quick installation

  • 🧊 Thermal Stability: Withstands extreme heat, ideal for adventure conditions

  • 🧼 Rust-Free for Life: Guaranteed with SS304-grade construction

 

🛡️ Warranty & Support

  • ✅ Lifetime Rust-Free Warranty

  • 🔧 1-Year Manufacturer’s Warranty (Covers weld joints)

  • 🔁 Lifetime Service Warranty (Subsidized rates for loyal riders)

📦 What’s in the Box

  • Barrel Exhaust "Storm" Slip-On

  • Screw-Type DB Killer (Pre-installed)

  • Stainless Steel Link Pipe

  • Mounting Hardware & Instructions

🔥 Ride the Storm

Elevate your GSA. Embrace the roar. Choose Barrel.

Specifications

What Is Inside.

Type Slip-On Exhaust
Material 304 Stainless Steel
Fitment Bolt-On (OEM Mounts)
DB Killer Included, Removable
In Box Exhaust + DB Killer + Hardware
Origin Made in Bangalore, India
Sound Library

Hear Before You Buy.

Not sure how it sounds on your bike? Our Sound Library has real recordings across cold start, idle, mid-range and full throttle for every bike we make exhausts for.

🔊  Open Sound Library

We reply within business hours with price and fitment confirmation.

Got questions?

Frequently Asked
Questions

Everything you need to know before buying. Can't find your answer? Chat with us on WhatsApp.

Fitment & Compatibility
Barrel Exhaust makes bolt-on exhausts for 20+ popular Indian and international bike models. Our current lineup covers:
RE Meteor 350RE Classic 350RE Bullet 350RE Interceptor 650RE Continental GT 650RE Hunter 350RE Scram 411RE Himalayan 450KTM Duke 390KTM Duke 250KTM RC 390Kawasaki Z900Kawasaki Ninja 400Honda CB300RHonda CB350Bajaj Dominar 400Bajaj Pulsar NS200Triumph Speed 400Triumph Scrambler 400Yamaha MT-15
Each product page clearly lists the compatible model. If you don't see your bike, chat with us — we may have it coming soon.
All Barrel exhausts are direct bolt-on fitment — no cutting, no welding, no frame modifications required. They use the stock mounting points and come with all necessary hardware. A basic mechanical install takes 30–45 minutes at any service centre or at home with standard tools.
Slip-on exhausts generally do not require ECU remapping and have minimal impact on fuel mapping. For full system exhausts, a tune is recommended for best performance. Regarding your bike's warranty — aftermarket exhausts can technically void emission-related warranty claims; however most service centres proceed normally for mechanical issues unrelated to the exhaust. We recommend checking with your dealership if this is a concern.
Most variants of the same model share the same exhaust fitment — for example, RE Classic 350 (S, Chrome, Signals, Dark, Halcyon) all use the same mount. However some year or variant changes can affect fitment. If you're unsure, share your bike model, variant, and year on WhatsApp and we'll confirm before you order.
Product & Specifications
Barrel exhausts are built from high-grade stainless steel with precision TIG-welded joints. The canister uses heat-resistant materials designed for long-term durability under high-temperature conditions. Finish options include brushed stainless, black ceramic coat, and chrome depending on the model.
Slip-on: Replaces only the muffler section. Easier to install, more affordable, great sound upgrade with minimal performance change. Best for riders who want the tone without the complexity.

Full system: Replaces the entire exhaust from the header pipe to the muffler. Significantly improves exhaust flow, adds noticeable performance gains (3–8 BHP depending on model), and delivers a louder, more aggressive note. Requires a professional install and ideally a tune.
All Barrel exhausts come with a manufacturer's warranty covering defects in materials and workmanship. Warranty does not cover damage from improper installation, physical impact, corrosion from neglect, or racing use. For warranty claims, contact us at contact@barrelexhaust.com with your order number and photos.
Yes — visit our Sound Library to hear real recordings of every exhaust on the actual bike. No studio effects, no edits. Cold starts, idle, revs, and highway pulls — exactly what you'll get.
Shipping & Delivery
✓ Free Shipping on all orders within India — no minimum order value. Delivered in 3–7 business days depending on your location. You'll receive a tracking link once your order ships.
Yes — we ship globally. International shipping is fast and affordable, with charges calculated at checkout based on your country. We currently ship to Australia, Malaysia, Colombia, Bulgaria and more. Duties and import taxes are the responsibility of the buyer as per your country's regulations.
India: 3–7 business days. Metro cities typically arrive faster.

International: 7–15 business days depending on destination and customs clearance. Tracking is provided for all international shipments.
Payment & EMI
We accept all major payment methods — UPI, credit/debit cards, net banking, and wallets. International customers can pay via PayPal at checkout. EMI options are available via Snapmint and Bajaj EMI — select your preferred option at checkout.
Yes — EMI is available at checkout through two providers:

Snapmint No-cost EMI, instant approval, works without a credit card.

Bajaj EMI Available if you have a Bajaj Finserv EMI card. Flexible tenures from 3–24 months.

Simply select your preferred EMI option on the checkout page.
Full COD is not available. However, we offer Partial COD — pay 10% of the order value online as advance, and the remaining 90% in cash to the delivery person upon receiving your order. To place a Partial COD order, contact us on WhatsApp before placing your order.
Yes — a GST invoice is included with every order automatically. If you need a business GST invoice with your company GSTIN, add it in the order notes at checkout or send it to us on WhatsApp after placing your order.
Orders, Cancellations & Returns
Orders once placed cannot be cancelled or refunded, except in the following cases:

— Barrel Exhaust is unable to service your pincode
— The ordered product is out of stock for more than 30 days from the date of order

We encourage you to verify fitment with your bike model before placing the order. If in doubt, chat with us first.
If your product arrives damaged or defective, please photograph the damage and packaging immediately upon delivery and contact us within 48 hours at contact@barrelexhaust.com or on WhatsApp with your order number. We'll make it right.
You'll receive an email and/or SMS with a tracking link once your order has been dispatched. You can also reach out on WhatsApp with your order number for a quick update.
Authorised Dealers
Yes — we have 28 authorised dealers across India and 4+ international locations including Australia, Malaysia, Colombia and Bulgaria. Walk into your nearest authorised reseller to see, touch and buy a Barrel exhaust in person. Find your nearest dealer →
Absolutely. Barrel exhausts are bolt-on fitment and any mechanic familiar with the bike model can install it. Our authorised dealers also offer fitment assistance. If you're near one of our dealer locations, we recommend getting it installed there for the best experience.
We're always expanding our dealer network. If you run a motorcycle accessories or custom shop and want to stock Barrel exhausts, reach out to us at contact@barrelexhaust.com or message us on WhatsApp with your shop details.

Still Have Questions?

Our team replies within minutes on WhatsApp — Mon to Sat, 10am to 7pm IST.

Chat on WhatsApp Email Us