
Resonator Upgrade
A measured resonator change intended to refine unwanted tone or highway drone without promising a recorded sound result.
The shop confirms current system, tubing, available space, target issue, legal constraints, resonator design, fabrication, installation, and expected sound tradeoffs.
- Price
- $650–$1,250
- Size or specification
- One vehicle-specific resonator installed
- Availability
- Check with Shop
- Ready in
- Book 1–2 weeks after inspection
- Customisation
- Available — Select an approved resonator size and construction around measured space, current tubing, sound goal, cruise speed, and legal use.
From this shop
Redline Exhaust Works
Austin and nearby Central Texas
More starting points from this shop

Valved Touring Exhaust
A vehicle-specific valved exhaust package designed to balance controlled sound, highway comfort, fitment, serviceability, and legal use.
Open product
Motorcycle Slip-On System
A compatible motorcycle slip-on exhaust selected for weight, finish, sound, heat, passenger clearance, and road use.
Open product
Stainless Cat-Back Exhaust
A street-focused stainless cat-back system selected for fit, sound, highway comfort, material, and legal emissions retention.
Open product
Shop note
Exhaust and fabrication choices reviewed for sound, fit, materials, emissions, heat, and daily use