- 1-480-966-3040 8am-5pm MST
- 1-480-966-3040 8am-5pm MST
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$2,720.00
SALE: $2,312.00
Model #31021-AH005
Hurry Low Stock
Turbocharge Your Ride: Unlock -30% Exhaust Pressure with Sleek φ75 Full Straight Design and Φ119 Titanium Tail with HKS logo.
Rev Up the Thrill: Enjoy a Crystal-Clear Sporty Sound Experience with Innovative Valveless Design and Cabin Comfort.
The stock ECU manages output based on torque, so just changing the exhaust alone will limit the output to the stock. When combined with the Power Editor, the output becomes as both graphs. Stock: 250kw, 434.9 N.m, and with the LMS: 252kw, 438.6 N.m. It can further enhance the output by increasing the boost. *Power Editor: 42018-AH013 (for FL5).
The exhaust pressure is 30% lower compared to stock, and the exhaust efficiency is increased. Therefore, by using the Power Editor and tune the ECU, you can expect even more power enhancement By eliminating the valves, the space originally occupied by stock valves is effectively utilized. We have also adopted an enlarged pipe diameter and a straight structure, achieving a 30% reduction in exhaust pressure compared to stock.
Stock pipe diameter: φ60 → φ50×2 (when the valve is closed), φ60×1 (when the valve is open).
LMS pipe diameter: φ74.7 → φ60.5×2.
The stock exhaust features a valve mechanism, but this product is valveless. Concerns about error code occurrence due to the valveless design can be avoided by using the included actuator. The included actuator replicates the mechanism of the stock valve. By installing the stock motor, it moves in the same way as the stock valve, preventing error codes from being triggered. In FL5, if the stock motor idles or is removed, error codes will be recorded. Please note that the check engine light will not illuminate. You can check for the presence of error codes by connecting a diagnostic tool to the OBD. Starting from October 1, 2024, OBD inspections are scheduled to begin in JAPAN. If error codes are recorded during the inspection, it may prevent the vehicle from passing the inspection. However, using the included actuator ensures that no error codes are recorded, so you can use it with confidence even after OBD inspections are introduced.
Features:
WARNING: Cancer and Reproductive Harm
| Make Vehicle | Model | Submodel | Year | Engine | Notes |
|---|---|---|---|---|---|
|
2023-2024 Honda Civic Type-R |
Civic Type-R | 2023-2024 |
Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.
HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.
