*Product may vary by application
Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "MODIFIED PART"
WARNING: Cancer and Reproductive harm - www.p65warnings.ca.gov
Description
- Street Sports slip-on to obtain maximum performance gain with deep exhaust sound.
- Increases maximum 4.1% of power & torque and reduces 56% of weight compared to the stock mufflers.
- A pair of carbon heat guards are included in the set.
| Power | With SD#98 | +2.6% / 10,500rpm |
| Without SD | +2.3% / 10,100rpm | |
| Torque | With SD#98 | +2.6% / 10,500rpm |
| Without SD | +2.4% / 10,100rpm | |
| Weight | STBC : With SD#98 | -6.7kg / -56.3% |
| Static Noise Decibel : dB/ Measured at : rpm |
With SD#98 | 92dB/4,850rpm |
| Without SD | 96dB/4,850rpm |
| Main Material | Stainless steel |
Vehicle Fitment
Customer Reviews
Packaged great, clear instructions, simple install.
The instructions made mention of the 'midpipes' (from stock pipe to Yoshi muffler) having a 'L' and 'R' marking on them to identify the side. My particular pair did not. For anyone out there that experiences this, the L side exhaust pipe has a larger Inside Diameter than the R side (if you still have OEM cat installed). That's how you can identify the side!
Nevertheless. Amazing sound. Especially at idle. Deep and burly. EXACTLY how a Hayabusa should sound in my opinion.
I will say that the carbon finish (in my opinion) scratches easily, and they are really stinky for the first few hard pulls/miles as they 'burn in'.
Incredibly thrilled with the purchase overall. You can feel the weight savings over the stock mufflers immediately.
