R1-Spec Silencer for the R1-Spec Mufflers Want to enjoy the track oriented R1-Spec exhaust system on the streets? Then the R1-Spec Silencer provides more comfort to your daily driving track car!
R-1 spec cans without the silencers sounds really aggressive, but with the silencers installed it has the perfect db level for everyday driving and long trips.
W
W. · August 12, 2026
Great product
When I started my car for the first time after install I wasn’t sure I was sitting in the right car at all. Exactly what I was hoping for, and the neighbors thank you!
N
Nate · April 25, 2026
Good sound improvement for R1 Spec
Quieter start, more moderate sound and much quieter inside the car without a drone.
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