Brock's Alien Head Slip-On Muffler - Suzuki B-King 1340
Suzuki B-King GSX1340 (2008-2012)
Transforms the wide rear profile of the Suzuki B-King into a sleek muscle bike silhouette while shedding enormous undertail weight.

Includes currency-adjusted exchange rate, South African customs clearance, and insured door-to-door courier dispatch from Cape Town.
Engineering & Performance Characteristics
Link pipe routing smoothly channels exhaust pulses from the under-engine collector directly to the side megaphone with zero turbulence.
Engineered Highlights & Performance Gains
- Converts heavy dual undertail exhaust into a clean right-side megaphone
- Massive 12kg weight reduction from the rear tail section of the motorcycle
- Dramatically sharpens handling balance and rear chassis aesthetics
- Includes custom mounting bracket for right footpeg hanger
Technical Specifications
- Brand & Origin
- Brock's Performance
- Product SKU / MPN
- BRO-AH-BKING / AH-BKING-SO
- System Architecture
- Single Side-Mount Slip-On Conversion
- Material Construction
- Stainless Steel with Black Coated Megaphone
- Surface Finish
- Black Ceramic Muffler with Polished Collector Link
- Sound Profile
- Loud Throaty Hayabusa-Derived Roar
- Baffle Specification
- Louvered Megaphone Core
- ECU Tuning Status
- Factory Fuel Map Compatible
- Tuning Guidance
- Functions on stock fueling; remap recommended if cat box deleted.
- Manufacturer Warranty
- 1-Year Limited Manufacturer Warranty
- Availability & Dispatch
- Express Sourcing (Direct factory sourcing, 7-10 business days delivery)
Included in Box
- Alien Head Megaphone Muffler
- Custom Link Pipe
- Side Hanger Bracket
- Hardware
Verified Fitment List
Confirmed compatible models for Brock's Alien Head Slip-On Muffler - Suzuki B-King 1340. 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 Brock's Performance
Explore the full range of performance exhaust systems, tuning accessories, and precision engineered components from Brock's Performance.
View all Brock's Performance systemsMore Systems from Brock's Performance

Brock's Alien Head 2 Full Exhaust - Suzuki Hayabusa
Suzuki Hayabusa GSX1300R (2008-2024 Gen 2 & Gen 3)

Brock's Penta-Carbon Full Titanium Exhaust - Kawasaki Ninja H2
Kawasaki Ninja H2 & H2 Carbon (2015-2024)

Brock's CT Single Megaphone Titanium System - BMW S1000RR
BMW S1000RR (2019-2024 K67 Platform)
Brock's Alien Head Slip-On Muffler - Suzuki B-King 1340 FAQs
Clear, evidence-backed answers regarding motorcycle exhaust fitment and supply.
How do I request fitment verification and pricing for Brock's Alien Head Slip-On Muffler - Suzuki B-King 1340?
Does this Brock's Performance system require ECU re-tuning?
What is the delivery timeline for delivery within South Africa?
What warranty coverage applies to BRO-AH-BKING?
Technical & Category Guides
- Brock's Performance Brand ShowcaseExplore all performance products and engineering heritage from Brock's Performance.
- 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 Brock's Alien Head Slip-On Muffler - Suzuki B-King 1340
Provide your motorcycle make, model, year, and displacement for direct fitment confirmation and an official written quote.
