Roxstar Performance EmblemROXSTARPERFORMANCE
Performance Motorcycle Exhaust Distributor · Claremont, Cape Town · Since October 2007

South Africa's Performance Motorcycle Exhaust Distributor

Roxstar Performance has verified fitment and distributed performance exhaust systems for sportbike, Harley-Davidson V-twin, and adventure touring motorcycles since October 2007. Operating out of Claremont, Cape Town, Roxstar sources most systems and parts directly from its international brand partners and dispatches nationwide across South Africa, with every order matched to your bike's exact make, model, and engine year before it ships.

Request Fitment QuoteCall Advice (+27 82 572 3914)
Oct 2007

Trading Since

11

Distributed Brands

3

Motorcycle Segments

100%

Fitment-Verified Orders

Distributor Standards

How We Work

The verified operational standards of Roxstar Performance as South Africa's dedicated exhaust hardware distributor.

StandardWhat It Means
Fitment VerificationEvery order is matched to the customer's exact make, model, and engine year before dispatch, preventing bolt-on mismatches.
Direct Import PipelineMost systems and parts are sourced directly from Roxstar's international brand partners, through an established process that keeps the waiting period to a minimum.
Brand AuthorisationRoxstar Performance is an authorised South African distributor for every brand in its portfolio.
Sound ComplianceEach system is checked against the manufacturer's tone and decibel data so riders can weigh sound output before fitment.
Nationwide DeliveryCourier dispatch reaches Cape Town, Johannesburg, Durban, and every other South African province.
Technical SupportCustomers can speak directly with a fitment specialist for exhaust selection, sizing, and installation guidance.
Authorised Global Distribution

11 Brands. Every Segment. One Distributor.

Every brand in Roxstar's portfolio is mapped to one segment, so fitment advice always starts from the right engineering context — cruiser torque, sportbike output, or touring durability — instead of a generic exhaust recommendation.

Sportbike, Street & Adventure

  • Dominator ExhaustsRoxstar's flagship brand, manufactured in Kaniów, Poland to ISO 9001:2015 standard, with the broadest fitment coverage in the portfolio and a 5-year warranty.
  • Brock's PerformanceAmerican, drag-strip-derived engineering out of Dayton, Ohio, built for high-output sportbike power delivery.
  • Scorpion ExhaustsHand-built in Ripley, Derbyshire since 1992, backed by a lifetime guarantee plus 50% crash-damage replacement.

Harley-Davidson & V-Twin

  • Vance & HinesAmerican-engineered exhaust systems, one of the most widely recognised names in Harley-Davidson and V-twin performance.
  • S&S CycleLong-established Harley-Davidson performance specialist spanning exhaust, engine, and induction components.
  • Rinehart RacingSlip-on and full-system exhausts purpose-built for Harley-Davidson platforms.
  • BassaniV-twin exhaust engineering built for both tone and airflow gains.
  • TAB PerformanceHeader and full-system specialist for Harley-Davidson and Indian V-twin platforms.
  • FeulingPerformance components for Harley-Davidson V-twin engines.
Vance & Hines Exhaust Engineering for Harley-Davidson and Custom Cruisers
American V-Twin Performance SystemsVance & Hines · Bassani · S&S
Dominator Exhaust System Official LogoOfficial SA Flagship Partner

Our Flagship: Dominator Exhausts

Dominator Exhausts is Roxstar's best-selling and flagship brand. Manufactured in Kaniów, Poland to ISO 9001:2015 standard, Dominator systems are engineered for increased horsepower and torque through improved airflow, built in full stainless steel, and backed by a 5-year warranty — with six silencer types (HP1, HP3, HP8, OV, GP, and S6) spanning slip-on and full-system options across Roxstar's broadest fitment range.

Explore the full Dominator range
Dominator Exhausts Track Performance and Craftsmanship
Handcrafted European Race Exhausts5-Year Warranty
Targeted Engineering

Segments We Serve

Tailored exhaust hardware for distinct riding disciplines and powertrain architectures.

Sportbike & Hyperbike Systems

Engineered for weight reduction, sharper throttle response, and increased peak power. Options span slip-on canisters to full systems.

Top Brands

Dominator, Brock's Performance, Scorpion

Explore Sportbike & Superbike Exhausts

Harley-Davidson & V-Twin Platforms

Built for American V-twin torque delivery and cruiser-specific engineering. Options span slip-on mufflers to full systems.

Top Brands

Vance & Hines, S&S Cycle, Rinehart Racing, Bassani, TAB Performance, Feuling

Explore Harley-Davidson Exhausts

Adventure Touring & Street

Built to withstand extended temperature cycling and vibration loads specific to touring platforms, with fitment coverage across adventure and street segments.

Top Brands

Dominator, Scorpion

Explore Adventure Touring Exhausts
Technical Assurance

How We Verify Every Fitment

We don't ship boxes on a guess. Every order goes through technical verification led by Leon de Wet:

1
Make, Model & Engine Year Match— every order is checked against the customer's exact make, model, and engine year before an item is picked for dispatch
2
Bore & Manifold Check— bore diameter is cross-referenced against the manifold spec to rule out mismatched connections
3
Brand Fitment Cross-Reference— each brand's published fitment tables are checked against the customer's motorcycle before confirmation
4
Tuning Guidance— where a system affects fuelling, customers are advised whether remapping or a fuel controller is needed
5
Direct Dispatch— verified orders move straight into dispatch from Claremont, with no added confirmation delay
See the full fitment guide
Nationwide Logistics

Direct-Sourced Brands. Minimal Wait. Nationwide Delivery.

Roxstar Performance sources most of its exhaust systems and performance parts directly from its international brand partners, through an established import process that keeps customer waiting periods to a minimum. Courier delivery reaches Cape Town, Johannesburg, and Durban directly, with coverage extending to every other South African province.

Frequently Asked Questions

Clear, verified answers regarding motorcycle exhaust fitment, tuning, and delivery in South Africa.

What's the difference between a slip-on and a full exhaust system?
A slip-on exhaust replaces only the muffler and connects to the motorcycle's factory header, making it the simpler, lower-cost upgrade. A full system replaces the header, mid-pipe, and silencer together for a larger performance gain but a more involved fitment. Roxstar stocks both options across its Dominator, Brock's Performance, and Scorpion ranges.
Do I need to retune or remap after fitting a performance exhaust?
It depends on the system. A slip-on typically needs no remapping, since it doesn't significantly change backpressure. A full system changes airflow enough that fuel-injected bikes usually benefit from a remap or fuel controller to avoid running lean. Roxstar confirms this per order.
How do I know an exhaust will fit my exact motorcycle?
Every order is matched against the manufacturer's fitment table using your bike's make, model, and engine year before dispatch — the same verification step applied across every brand Roxstar distributes.
Is Roxstar an authorised distributor, or are these grey-market parts?
Roxstar Performance is an authorised South African distributor for every brand it carries, including Dominator Exhausts, Brock's Performance, and Scorpion Exhausts. Each system ships as it left the manufacturer, with the manufacturer's own warranty intact — 5 years on Dominator, lifetime plus 50% crash-damage cover on Scorpion.
Will a performance exhaust make my bike too loud or road-illegal?
Every system Roxstar distributes is checked against the manufacturer's published tone and decibel data before it's recommended, so you can weigh sound output against South Africa's road-use rules before fitment. Decibel figures vary by brand and silencer type — ask a fitment specialist for the number on your specific model.
What's the difference between stainless steel and titanium exhaust systems?
Stainless steel is heavier but more affordable and highly corrosion-resistant, making it the standard choice across most of Roxstar's range, including Dominator's full stainless-steel construction. Titanium is significantly lighter and develops a heat-bluing patina over time, but costs more — it suits riders prioritising weight savings over price.
Does Roxstar sell performance parts beyond exhaust systems?
Yes. Alongside its core exhaust distribution business, Roxstar sources and fits performance parts for sportbike, Harley-Davidson V-twin, and adventure touring motorcycles, including custom solutions where a standard off-the-shelf part isn't available.
Do you deliver outside Cape Town?
Yes. Roxstar dispatches nationwide from Claremont, Cape Town — including Johannesburg, Durban, and every other South African province — once your order has been sourced and fitment-verified.
How long does an order take from verification to dispatch?
Once fitment is verified against your make, model, and engine year, Roxstar sources the order through its established import pipeline and dispatches from Claremont — a minimal wait compared with importing the same part directly from an overseas brand yourself.

Ready to Verify Fitment or Optimise Power Delivery?

Share your motorcycle's make, model, year, and engine displacement, and Roxstar will confirm fitment and provide a dispatch quote.

Submit Fitment DetailsCall Advice: +27 82 572 3914