Made in Japan, the HKS Hi-Power Spec-L II is made to the highest standards to increase power, shed some weight off your build, and create a symphony upon acceleration.
Through research and development with the Type R they have honed in a stainless steel system that weighs 5.9Kg less than the stock exhaust while increasing flow, keeping loudness to a minimum, and overcoming a torque valley that was found to happen at 4000rpm with the stock exhaust. HKS says their testing shows you can even push your tune to 400HP+ and their Spec-L will not restrict flow.
A good exhaust can go a long way in making your car more fun to drive, and with HKS it’s not just the growl but also the sophistication of something well designed and expertly made that makes every drive special.
$2,190.00
In stock

Code No. 31019-AH106
0.8mm thin stainless pipe reduces the price and weight (-34% of the stock exhaust system) at the same time. Occurrence of a torque valley around 4000rpm is suppressed so comfortable exhaust sound is created over the whole speed range.
Main Material: Stainless Steel S304
Tip Diameter: 94mm
Center Pipe Diameter: 65mm
Stock Noise Level: 82dB
HKS Noise Level: 89dB
Road Clearance (stock height): 120mm
| Weight | 12 kg |
|---|---|
| Dimensions | 50 × 28 × 22 cm |
| Brand | HKS |
| Intended Use | Street & Track, Street Performance |
| Make | Honda |
| Model | Civic |
| Series | FK8 2017-2019 |



