Bassani 4-Inch DNT Tuned Baffle Slip-On Mufflers - M8 Touring
Harley-Davidson Touring M8 (2017-2024)
Bassani DNT mufflers are acoustically engineered to deliver the deepest bass tone possible from the Milwaukee-Eight motor without cabin resonance.

Includes currency-adjusted exchange rate, South African customs clearance, and insured door-to-door courier dispatch from Cape Town.
Engineering & Performance Characteristics
The 3-step internal baffle core uses graduated perforations to trap high-frequency noise spikes and amplify low-frequency pulses.
Engineered Highlights & Performance Gains
- Proprietary Deep Note Tuning (DNT) stepped acoustic internal core
- Eliminates harsh rasp while producing a subterranean idle rumble
- Seamless black finish blends perfectly with blacked-out Special models
- Internal expansion chamber controls highway decibel levels
Technical Specifications
- Brand & Origin
- Bassani Xhaust
- Product SKU / MPN
- BAS-1F14E / 1F14E
- System Architecture
- Deep Note Tuned Slip-On Pair
- Material Construction
- 16-Gauge Cold Rolled Steel
- Surface Finish
- Ceramic Satin Black
- Sound Profile
- Ultra-Deep Resonant Low-Frequency Note
- Baffle Specification
- DNT Specially Tuned 3-Step Baffle
- ECU Tuning Status
- Factory Fuel Map Compatible
- Tuning Guidance
- Bolt-on installation. Tuning enhances torque but is not strictly necessary.
- Manufacturer Warranty
- 1-Year Limited Manufacturer Warranty
- Availability & Dispatch
- In Stock (Cape Town stock, 1-3 business days delivery)
Included in Box
- Pair of DNT 4-Inch Mufflers
- End Caps Pre-Installed
- Heavy Duty Clamps
- Instructions
Verified Fitment List
Confirmed compatible models for Bassani 4-Inch DNT Tuned Baffle Slip-Ons - M8 Touring. 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 Bassani Xhaust
Explore the full range of performance exhaust systems, tuning accessories, and precision engineered components from Bassani Xhaust.
View all Bassani Xhaust systemsMore Systems from Bassani Xhaust

Bassani Road Rage III 2-into-1 System - M8 Softail (Black)
Harley-Davidson Softail M8 (2018-2024)

Bassani Road Rage III 2-into-1 System - M8 Softail (Stainless)
Harley-Davidson Softail M8 (2018-2024)

Bassani Road Rage 2-into-1 Short Mega - Harley Dyna FXD
Harley-Davidson Dyna FXD (2006-2017)
Bassani 4-Inch DNT Tuned Baffle Slip-Ons - M8 Touring FAQs
Clear, evidence-backed answers regarding motorcycle exhaust fitment and supply.
How do I request fitment verification and pricing for Bassani 4-Inch DNT Tuned Baffle Slip-Ons - M8 Touring?
Does this Bassani Xhaust system require ECU re-tuning?
What is the delivery timeline for delivery within South Africa?
What warranty coverage applies to BAS-1F14E?
Technical & Category Guides
- Bassani Xhaust Brand ShowcaseExplore all performance products and engineering heritage from Bassani Xhaust.
- 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 Bassani 4-Inch DNT Tuned Baffle Slip-Ons - M8 Touring
Provide your motorcycle make, model, year, and displacement for direct fitment confirmation and an official written quote.
