Established 2007 • Premium Performance Architects

Premium Motorcycle Exhausts & Performance Parts in South Africa

Unlock your motorcycle's ultimate potential. Since 2007, Roxstar helps sportbike, adventure, touring, and Harley-Davidson owners boost power, cut weight, and sound legendary.

15+ Yrs

Industry Leadership

40+

Registered Dealerships

100%

Rider Satisfaction

Why Riders Choose Roxstar Performance

We cut through the noise to bring premium engineering, raw power, and absolute transparency to South African riders.

15+ Years Track Record

Trusted industry leaders since 2007. We promise absolute peace of mind and no hidden import or shipping costs.

Rapid Delivery

Speed to market that cuts down traditional multi-month dealer wait times to days. Handled directly with nationwide tracking.

Premium Quality

We curate only the finest international brands engineered for max performance, durability, and raw acoustics.

Motorcycle Fanatics

Get expert, hassle-free advice from real active riders who understand track, street, adventure, and custom setups.

Exhausts & Parts for Every Riding Style

Tailored hardware and high-performance kits matching exactly how and where you ride.

Adventure & Off-Road

Dual-sport, dirt bike, and enduro exhausts. Plus rugged crash bars, skid plates, and off-road protection upgrades.

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Sportbike Parts

High-revving race exhausts, carbon fiber components, ECU flashes, and wind-tunnel tested aerodynamic mods.

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Touring Upgrades

Deep-rumble touring pipes, comfort touring seats, integrated panniers, and touring windscreens for long miles.

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Drag Racing

Max-torque exhausts, lowering kits, quick shifters, launch control modules, and structural weight reductions.

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Track & Circuit

Ultra-lightweight titanium systems, racing air filters, advanced race electronics, and track-oriented rearsets.

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Official South African Distributor

Dominator Exhaust Systems

Engineered for raw acoustic signature and absolute durability. Handcrafted from premium 304-grade stainless steel with professional welds, delivering maximum gas flow and power.

5-Year Unlimited Mileage Warranty
304-Grade Stainless Steel

Featured Systems

Dominator GP I & IIIn Stock
Dominator Oval & RoundIn Stock
Dominator HP1 & HP2In Stock
Call for Dominator Stock

Leading International Brands We Distribute

Direct importer and trusted supplier of the world's most recognizable performance brands.

Vance & HinesHarley & Cruiser Specialist
ScorpionRed Power UK Engineering
Dominator SAOfficial Distributor
Brock's PerformanceUSA Drag & Sportbike Power
BassaniPremium V-Twin Pipes
Cobra USAMetric & Cruiser Systems
Rinehart RacingSound for V-Twins
S&S CycleProven Performance Parts
K&N FiltersHigh-Flow Air Intake
ThunderMaxAdvanced Closed-Loop EFI

Technical Benefits Breakdown

Understanding what type of upgrade aligns with your power goals, budget, and bike setup.

Slip-On Silencers

Muffler Replacement Only

Easy Upgrade
  • Horsepower & Torque

    Optimizes performance by 2-5% for subtle throatier throttle response.

  • Weight Reduction

    Sheds between 2 and 3.5 kg compared to restrictive OEM steel silencers.

  • Sound Profile

    Replaces muffled sound with a refined, aggressive acoustic signature.

  • ECU Tuning

    Generally not required. Retains stock fuel controllers safely.

Perfect for: Street riders seeking improved sound, cleaner style, and weight reduction without remapping.

High Performance

Full Exhaust Systems

Headers to Silencer Replacement

Track-Spec
  • Horsepower & Torque

    Delivers a massive 5-15% increase in total horsepower and high-end pull.

  • Weight Reduction

    Sheds a massive 4 to 7+ kg using high-grade stainless, titanium, or carbon fiber headers.

  • Sound Profile

    Absolute race acoustics. Completely raw, uncompromising sound volume and character.

  • ECU Tuning Required

    Requires ECU flash or pairing with advanced fuel controllers (e.g. ThunderMax) to prevent running lean.

Perfect for: Racers, performance enthusiasts, and cruisers looking to maximize horsepower and drop massive weight.

Frequently Asked Questions

Everything you need to know about motorcycle exhausts, tuning, and local deliveries.

How much horsepower and torque can I expect to gain?
Depending on your motorcycle's make, model, and the selected exhaust system, you can expect power optimizations between 5% and 15%. A full system paired with a dedicated ECU tuner (like ThunderMax) will maximize these gains, particularly in low-to-mid range torque.
What is the difference between a slip-on exhaust and a full system?
A Slip-On exhaust replaces only the muffler section of your stock exhaust, retaining your factory headers. It is a cost-effective way to shed 2-3 kg, improve sound quality, and get subtle power gains. A Full System replaces everything from the engine headers to the muffler, maximizing horsepower gains (up to 15%) and reducing weight by 5-7 kg, but typically requires ECU tuning to ensure optimal fuel-to-air ratios.
Do I need to tune my ECU after installing a new exhaust?
For most slip-on exhausts, ECU tuning is optional but beneficial. For full exhaust systems, ECU tuning is highly recommended to prevent the engine from running too lean (which can cause overheating or engine damage). Pairing a full system with a premium fuel controller like ThunderMax or Brock's flashing kits ensures safe, reliable, and maximized power delivery.
Are aftermarket exhausts legal on South African roads?
South African road regulations require exhausts to remain within designated decibel levels and prevent emission hazards. Many of our premium brands offer systems with removable DB killers (silencer inserts) which keep sound levels within reasonable limits for daily road use, while allowing the option to remove them for track days.
How long does shipping take and is nationwide delivery available?
Yes, we offer reliable nationwide delivery across South Africa, shipping straight to your door or your preferred local dealership. Thanks to our streamlined supply chain, we cut down traditional multi-month dealer wait times to just 2 to 5 business days for in-stock items. Worldwide shipping is also supported.

Need Help Choosing the Right Pipe?

Talk to a real rider today. Get expert, obligation-free advice regarding your make, model, sound preference, and performance goals.