HONDA CBR300R

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Price range: £154.00 through £368.50

When searching for honda performance superbike exhausts, riders of the Honda CBR300R demand quality engineering, reliable fitment, and a noticeable improvement in both sound and performance. At Carbon Can Co Ltd, we’ve developed a premium exhaust system specifically designed for the Honda CBR300R that delivers on all fronts, combining precision manufacturing with exceptional value for money.

Premium Honda Performance Superbike Exhausts for the CBR300R

The Honda CBR300R is an outstanding entry-level sportbike that offers excellent handling, fuel efficiency, and reliability. However, like many modern motorcycles, the factory exhaust system can be restrictive and unnecessarily heavy. Our custom-engineered exhaust system transforms your CBR300R by reducing weight, improving exhaust flow, and providing that distinctive performance exhaust note that riders crave.

This complete exhaust system has been meticulously designed to integrate seamlessly with your Honda CBR300R’s existing setup. Each kit includes everything you need for a straightforward installation: one stainless 304 CNC mandrel bent link pipe, one stainless exhaust strap, and one exhaust strap rubber. The system is engineered to fit straight onto the standard OEM downpipes, which means you won’t need to purchase additional components or make modifications to your bike’s existing exhaust manifold.

Why Choose Our Honda Performance Superbike Exhausts Over Stock Systems

The factory exhaust on the Honda CBR300R is designed primarily to meet strict noise and emissions regulations, often at the expense of performance and weight savings. By upgrading to our performance exhaust system, you’ll immediately notice several significant improvements. The weight reduction alone contributes to better handling characteristics, particularly during cornering and quick directional changes where every kilogram matters.

Our mandrel-bent link pipe ensures smooth, unrestricted exhaust flow throughout the entire system. Unlike crush-bent pipes which can create internal restrictions and turbulence, mandrel bending maintains a consistent internal diameter throughout each curve. This manufacturing precision translates directly into improved exhaust gas evacuation, which can result in slight power gains and improved throttle response throughout the rev range.

The exhaust note produced by our system strikes an ideal balance between aggressive performance sound and reasonable volume levels. You’ll enjoy a deeper, more purposeful tone that enhances the riding experience without being obnoxiously loud or attracting unwanted attention from law enforcement. The sound quality reflects the premium engineering that goes into every Carbon Can Co exhaust system.

Superior Materials and Construction Quality

We manufacture our honda performance superbike exhausts using only high-grade stainless 304 steel, which offers excellent resistance to corrosion, heat discolouration, and the harsh conditions that exhaust systems endure. This material choice ensures your investment will maintain its appearance and structural integrity for many years, even when exposed to road salt, moisture, and extreme temperature cycling.

The CNC mandrel bending process we employ represents the gold standard in exhaust fabrication. This computer-controlled manufacturing method ensures every link pipe is identical and meets our exacting specifications. The precision of CNC fabrication eliminates the inconsistencies that can occur with manual bending, guaranteeing perfect fitment every time.

Each exhaust system includes a purpose-designed stainless exhaust strap and high-quality exhaust strap rubber. These components work together to securely mount the exhaust whilst allowing for the thermal expansion and vibration that naturally occur during operation. The rubber isolator prevents metal-to-metal contact that could cause unwanted noise or wear over time.

Installation and Compatibility with Honda Performance Superbike Exhausts

One of the standout features of our Honda CBR300R exhaust system is the straightforward installation process. Because the system is designed to connect directly to your standard OEM downpipes, you won’t need specialised tools or professional fabrication services. Most riders with basic mechanical aptitude can complete the installation in their home garage within an hour or two.

The direct-fit design means you can easily return to the stock exhaust configuration if needed, making this an ideal upgrade for riders who may need to comply with specific noise regulations for certain track days or regional requirements. This reversibility also helps maintain your motorcycle’s resale value, as you can offer the bike with either the performance exhaust or the original system.

For riders interested in comprehensive exhaust solutions across Honda’s range, we also offer systems for other popular models. Our Honda XRV750 Africa Twin 90′ – 03′ exhaust demonstrates our expertise across different Honda platforms, whilst our Honda Monkey 125cc Performance Road-Legal/Race Exhaust Muffler & System showcases our ability to cater to Honda’s entire motorcycle lineup.

Performance Benefits and Real-World Results

Whilst the primary benefits of our exhaust system include weight reduction and improved sound, many riders also report subtle improvements in throttle response and mid-range power delivery. The improved exhaust flow characteristics allow the engine to breathe more efficiently, which can translate into a more responsive riding experience, particularly when accelerating from lower RPMs.

The weight savings, though modest on a single component level, contribute to the CBR300R’s already impressive power-to-weight ratio. Every gram removed from the rear of the motorcycle improves the bike’s balance and makes it more flickable through corners. This is particularly noticeable for newer riders who are still developing their riding skills and will appreciate the enhanced manoeuvrability.

For those interested in the technical aspects of motorcycle exhaust design and performance, Cycle World offers extensive articles and testing data on how exhaust modifications affect motorcycle performance across various categories and displacement ranges.

Frequently Asked Questions

Will this exhaust require remapping or fuel adjustment? For most riders, no remapping is necessary. However, if you’ve made multiple performance modifications, a professional fuel map adjustment may optimise your results.

Is this exhaust road legal? Our exhausts are designed for competition use. Road legality varies by region, so please check your local regulations regarding aftermarket exhaust systems and noise limits.

What’s included in the package? Each kit includes one stainless 304 CNC mandrel bent link pipe, one stainless exhaust strap, and one exhaust strap rubber—everything needed for installation onto standard OEM downpipes.

How does the sound compare to the stock exhaust? Our system produces a deeper, more aggressive tone whilst remaining reasonable in volume. It enhances the riding experience without being excessively loud.

Investing in quality honda performance superbike exhausts represents one of the most cost-effective upgrades you can make to your Honda CBR300R. The combination of weight savings, improved aesthetics, enhanced sound, and potential performance gains makes this modification highly worthwhile for riders seeking to personalise and optimise their motorcycle.

Material

White, Polished Stainless Steel, Satin Stainless Steel, Titanium, Carbon, Black, Blue

Shape

Round GP, Oval, Round, Tri Oval

Outlet

Evo Outlet, GP Pro Outlet, Single Outlet, Twin Outlet, Carbon Outlet

Type

Race, Road Legal

Outlet

Single Outlet – single 54mm diameter rolled outlet. Best performing outlet in a road-legal /race. Simple and effective.
Twin Outlet – twin 40mm diameter rolled outlets. This has the ‘best of both worlds’, quieter than the single outlet with baffles inserted, and Louder than the single outlet with the baffles removed. (Both outlets working in the road-legal form).
Carbon Outlet -Our superior outlet range with a choice of a smooth, sleek Oval, ultra-modern Tri-oval, and now our all-new for 2020 Round outlet. These outlets give your exhaust the distinctive, expensive finish without the expensive price tag.
GP Pro Outlet – Comes with a large 63mm diameter slash-cut finish, and can come with and without road-legal baffles.
Stainless_tri-oval_EVO-carbon-outlet-1 The Evo Outlet – Is a new, modern 2020 design. The sleek, tapered lines compliment any road – track or race bike

Materials

Our Exhausts are internally constructed in stainless steel and the outer sleeve can be made in stainless steel, titanium or carbon fiber. CARBON CAN COMPANY ONLY uses the best grade materials.

Polished Stainless Steel – Grade T304 + T409 (a single slip-on exhaust normally weighs 1.9 kilos).
Satin Stainless Steel – Grade T304 + T409 (a single slip-on exhaust normally weighs 1.9 kilos).
Titanium – Grade 2 + 3 mill finish (a single slip-on exhaust normally weighs 1.7 kilos).
Carbon Fibre – 4 x 4 twill prepreg autoclave cured, foiled lined (a single slip-on exhaust normally weighs 1.2 kilos).

Our coloured exhausts have stainless steel sleeves that are painted prior to assembly. The item is electrostatically coated with high-grade polyester powder and cured at 200º-220º deg C giving a durable, smooth and U.V. resistant finish with excellent colour retention. Colours available are matt black, gloss white and gloss blue.

Shape

Round GP – Ø98mm Our smaller round exhaust shape and is usually 250mm Long (this exhaust shape is perfect for the customer who wants a louder sound on a standard sized bike).
Round – Ø110mm Our Normal-sized exhaust shape and can come in sizes from 250mm to 450mm Long. (This is our standard sized exhaust and performs excellently on most bikes).
Oval – working from 110mm Ø is sized 98mm wide and 122mm High and can come in sizes from 250mm to 450mm Long. (This is our slimmest design, for inverted under-seat exhausts, or for customers/Racers who need the slimmest streamlined spacers to ride through).
Tri Oval – working from 110mm Ø is sized 98mm wide and 122mm High and can come in sizes from 250mm to 450mm Long.
(This is our Premium shaped design. (Designed back in 2002′ our company was the first in the UK to produce this exclusive shape, have a look around and see how many UK companies have copied us!!).

All our Road Legal exhausts come with a Road Legal Baffle / Decibel Killer + BSAU ( British Road-Legal ) markings.

All our RACE exhausts do not come with a Road Legal Baffle / Decibel Killer + do not have any BSAU ( British Road-Legal ) markings. and are marked NOT FOR ROAD USE

2024 Road legal exhaust statement:

At Max Torque Cans we prioritise safety and compliance in the world of motorcycle exhausts. Our commitment to adhering to regulations is evident in our product design and labelling, and hence with new updates from ACEM, DVSA and DfT, we are ensuring our exhaust systems are compliant with new and upcoming legislation and regulations. Specifically, two changes detailed below:

Road Legal Exhausts: Our road legal exhausts will have the BSAU stamped markings and be crafted with non-removable baffles, aligning seamlessly with the standards set by ACEM (European Association of Motorcycle Manufacturers). These baffles are an integral part of our design to ensure that your motorcycle exhaust complies with road regulations, providing you with a legal and enjoyable riding experience.

Race Exhausts and Silencers:  For those seeking an exhilarating experience on the track, our race exhausts are engineered to deliver optimal performance. Clearly marked with type approval markings “Not for Road Use” etched into the side, these exhausts are specifically designed for racing applications. This distinction is in line with DVSA policy, ensuring that our race exhausts are suitable for track use, meeting the highest performance standards without compromising on safety.

 

3D View

Please click on the exhaust below to see the 3D model