Rinehart Slimline Duals Header System - Twin Cam 103
Harley-Davidson Touring Twin Cam 96 & 103 (2009-2016)
The proven solution for Twin Cam 103 baggers, directing hot exhaust pulses away from the rider while preserving strong bottom-end torque.
Includes currency-adjusted exchange rate, South African customs clearance, and insured door-to-door courier dispatch from Cape Town.
Engineering & Performance Characteristics
Hidden crossover equalization tube balances cylinder scavenging without unsightly crossover pipe visual clutter.
Engineered Highlights & Performance Gains
- Eliminates factory catalytic converter chamber, reducing rider right-side heat
- Integrated power crossover improves low-end torque compared to open duals
- Compatible with stock OEM slip-on mufflers and aftermarket mufflers
- Includes full-coverage 220-degree chrome heat shields
Technical Specifications
- Brand & Origin
- Rinehart Racing
- Product SKU / MPN
- RIN-100-0400 / 100-0400
- System Architecture
- True Dual Headpipe with Power Crossover
- Material Construction
- Mandrel-Bent Carbon Steel
- Surface Finish
- Triple-Chrome Plated Heat Shields
- Sound Profile
- Classic Stereo V-Twin Note with Crossover Punch
- Header Dimensions
- 1-3/4" with 2-1/4" Heat Shields
- ECU Tuning Status
- Tuning Required / Highly Advised
- Tuning Guidance
- ECU remap required due to catalytic converter removal.
- Manufacturer Warranty
- Limited Lifetime Warranty
- Availability & Dispatch
- In Stock (Cape Town stock, 1-3 business days delivery)
Included in Box
- Front and Rear Headpipe Assembly
- Chrome Heat Shield Set
- Crossover Bracket
- Hardware
Verified Fitment List
Confirmed compatible models for Rinehart Slimline Duals Header System - Twin Cam 103 Baggers. 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 Rinehart Racing
Explore the full range of performance exhaust systems, tuning accessories, and precision engineered components from Rinehart Racing.
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Rinehart Slimline Duals Header System - Twin Cam 103 Baggers FAQs
Clear, evidence-backed answers regarding motorcycle exhaust fitment and supply.
How do I request fitment verification and pricing for Rinehart Slimline Duals Header System - Twin Cam 103 Baggers?
Does this Rinehart Racing system require ECU re-tuning?
What is the delivery timeline for delivery within South Africa?
What warranty coverage applies to RIN-100-0400?
Technical & Category Guides
- Rinehart Racing Brand ShowcaseExplore all performance products and engineering heritage from Rinehart Racing.
- 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 Rinehart Slimline Duals Header System - Twin Cam 103 Baggers
Provide your motorcycle make, model, year, and displacement for direct fitment confirmation and an official written quote.