304 SS Catback Exhaust 2019-2022 BMW G20 320i/330i - B48
Regular price
$1,499.00 USD
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A full 304 stainless steel catback exhaust system with a variable valve controller for the BMW G20 320i and 330i. It opens up exhaust flow for a freer-breathing, better-sounding system, with valve control for sound on demand, aggressive when you want it and civil when you don't.
Specifications
- 304 stainless steel, TIG-welded and back-purged
- Variable valve controller (remote operated) for on-demand sound
- Flange options: 10mm / 12mm / 15mm, within 0.5mm tolerance for a precise seal
- Polished or brushed finish options
- Full catback system
What it does
- Frees up flow with a free-flowing design that reduces backpressure to unlock horsepower and torque.
- Gives sound on demand through the electronic valve, switching between an aggressive note and quiet daily drivability.
- Built to last from 304 stainless with polished interior welds and reinforced bellows to reduce vibration.
- Fits clean, with sensor positions kept out of the flow path and pipe inlets polished for exhaust velocity.
Build quality
TIG-welded and back-purged 304 stainless with smooth pipe-to-flange transitions, polished interior welds, and laser-etched RPM Tuning branding. Finished in your choice of polished or brushed surface. Backed by a 24-month warranty.
Compatible Models
3 Series: 320i/330i (G20, 2019-2022)
Finish and valve-control options vary by build. Contact us to confirm your preferred configuration.