Official Distribution & Sourcing Partner
S&S Cycle Exhausts & Powertrain South Africa
System-level powertrain performance integration, high-flow exhaust systems, big bore cylinder kits, and performance camshafts for high-output Harley-Davidson builds.
Origin: United States
Engineering & Hardware Specialization
Roxstar Performance provides verified model-year fitment confirmation, local stock distribution, and direct technical advisory for the complete S&S Cycle product lineup across South Africa.
Pre-Dispatch VerificationMounting points, header diameters, and sensor bungs checked prior to shipment.
ECU & Fuel Mapping GuidanceTechnical advice on air-fuel management, autotuning, and baffle selection.
Supported Product Categories
- Grand National Slip-Ons
- SuperStreet 2-into-1 Exhausts
- Stealth Air Cleaners
- Camshaft Upgrade Kits
South African Delivery
Trackable courier fulfillment dispatched from Cape Town directly to your doorstep or designated installation workshop across all South African provinces.
S&S Cycle FAQs
Clear, evidence-backed answers regarding motorcycle exhaust fitment and supply.
Why choose S&S Cycle SuperStreet 2-into-1 systems?
S&S SuperStreet systems are engineered to complement performance camshafts and big bore upgrades, featuring stepped stainless headers, oxygen sensor adapters, and dyno-matched scavenging.
Are S&S Grand National mufflers compatible with factory Harley headers?
Yes. S&S Grand National slip-ons bolt directly to OEM header assemblies on M8 and Twin Cam Softail and Touring models.
Technical & Category Guides
- Harley-Davidson Exhaust HubCruiser and V-Twin exhaust systems and fitment guidance.
- Sportbike & Adventure HubHigh-performance inline-4, V4, and adventure systems.
- Fitment Confirmation GuideLearn how we confirm make, model, and year compatibility.
- Exhaust Tuning & Fuel MappingECU tuning, Fuelpak FP4, and AFR management FAQ.
Enquire on S&S Cycle Systems
Provide your motorcycle make, model, year, and displacement for direct fitment verification and quote.