The ultimate muffler that having quietness, low back-pressure with weight saving
Changing the overall materials from stainless to titanium based on the existing Super Turbo Muffler that features low back-pressure and legalized sound.
It succeeded in 8.4kg weight saving and also can be used in cars that modified displacement upgrade (up to 2,800 ccs) or increased the horsepower (up to 650 ps).
The exhaust tip changed to a burnt blue gradation with the HKS logo compared to the previous 45th limited model titanium mufflers.



| Cert. No. | 03S16917 |
|---|
| Vehicle | SKYLINE GT-R |
|---|---|
| Model | BNR34 |
| Engine | RB26DETT |
| Model Year | 99/01 - 02/08 |
| Shape of muffler | SSR (Super Turbo Muffler Ti) |
|
|---|---|---|
| Main material | Ti | |
| Diameter of tip | 124 | |
| Diameter of center pipe | 85 (*1) | |
| Close noise level | Stock | 95 |
| HKS | 94 | |
