Cobra 3-Inch Race Pro Slip-On Mufflers - M8 Softail
Harley-Davidson Softail M8 (2018-2024)
A sleek, muscular upgrade for minimalist Softails, providing deep low-end sound and bold billet end tips that elevate factory shotgun exhausts.
Includes currency-adjusted exchange rate, South African customs clearance, and insured door-to-door courier dispatch from Cape Town.
Engineering & Performance Characteristics
Constant-velocity baffle preserves low-end backpressure required by the single-cam 4-valve Milwaukee-Eight engine heads.
Engineered Highlights & Performance Gains
- Precision CNC-machined Race Pro billet aluminum tips with contrasting flutes
- Slips directly onto factory shotgun-style headpipes with zero cutting
- Internal acoustic packing deepens bass response and reduces harsh decel pop
- Engineered specifically to complement the Milwaukee-Eight motor firing order
Technical Specifications
- Brand & Origin
- Cobra USA
- Product SKU / MPN
- COB-6056B / 6056B
- System Architecture
- Slip-On Muffler Pair
- Material Construction
- Cold-Rolled Steel with CNC Machined Billet End Caps
- Surface Finish
- Black Ceramic Body with Machined Contrast Tips
- Sound Profile
- Substantial Deep M8 V-Twin Bark
- Baffle Specification
- 2-Inch Constant-Velocity Acoustic Core
- ECU Tuning Status
- Factory Fuel Map Compatible
- Tuning Guidance
- Bolt-on installation; stock ECU operates within closed-loop trim.
- Manufacturer Warranty
- Limited Lifetime Warranty
- Availability & Dispatch
- In Stock (Cape Town stock, 1-3 business days delivery)
Included in Box
- Upper and Lower Slip-On Mufflers
- Heavy Duty Clamps
- Mounting Hardware
Verified Fitment List
Confirmed compatible models for Cobra 3-Inch Race Pro Slip-Ons - M8 Street Bob / Slim. Roxstar verifies model, year, and frame clearances prior to dispatch.
Not sure if your specific model year, engine size, or aftermarket luggage brackets are compatible? Our Cape Town technicians confirm all dimensions before taking payment.
Submit your bike specs for verification →South African Courier Logistics
All orders are dispatched from our Cape Town hub via fully trackable courier services. We deliver directly to private residences, commercial addresses, or designated motorcycle performance workshops.
About Cobra USA
Explore the full range of performance exhaust systems, tuning accessories, and precision engineered components from Cobra USA.
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Cobra 3-Inch Race Pro Slip-Ons - M8 Street Bob / Slim FAQs
Clear, evidence-backed answers regarding motorcycle exhaust fitment and supply.
How do I request fitment verification and pricing for Cobra 3-Inch Race Pro Slip-Ons - M8 Street Bob / Slim?
Does this Cobra USA system require ECU re-tuning?
What is the delivery timeline for delivery within South Africa?
What warranty coverage applies to COB-6056B?
Technical & Category Guides
- Cobra USA Brand ShowcaseExplore all performance products and engineering heritage from Cobra USA.
- Performance Products CatalogBrowse all 220+ performance exhausts, headers, and tuning upgrades.
- Fitment Confirmation GuideLearn how we verify motorcycle year, model, and sensor bung specs.
- Exhaust Tuning & Fuel MappingECU tuning, fuel management, and air-fuel ratio advisory.
Enquire on Cobra 3-Inch Race Pro Slip-Ons - M8 Street Bob / Slim
Provide your motorcycle make, model, year, and displacement for direct fitment confirmation and an official written quote.