Image from Aeroflow Dynamics
Exhaust
4" Axle Back Exhaust
Aeroflow Dynamics
Pricing
Cost range
$320 - $490
Tracked current price
$584.99 · via Aeroflow Dynamics · checked 5/23/2026, 12:06:31 PM
Where to Buy
Visit manufacturer pageAFD’s 4-inch axle back is a straightforward sound-focused exhaust upgrade for the VB, designed to be a direct bolt-on option with a more aggressive note than stock. It is a good entry point for owners who want a noticeable change in sound without stepping into a full catback immediately.
Where to Buy
Ranked by lowest tracked price when available.
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Owner Notes
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Compatibility Information
Caution
Axle-back exhaust setups can noticeably increase exhaust volume compared with stock, especially on cold start. Drone may be present.
Source: Manufacturer
View sourceGeneral Notes
This is a direct bolt-on exhaust option and is often chosen as an entry-level sound upgrade before moving to a full catback.
Source: Manufacturer
View sourceInstall Resources
Helpful videos, guides, forum posts, and manufacturer resources for this mod.
Community Stats
Used in Builds
0
Generation
VB
Category
ExhaustCompatibility Notes
2
Install Resources
2
Owner Notes
0