HKS Super SQV4 is a sequential pull-type blow-off valve kit for the 2017-2019 Honda Civic with the L15B / L15C 1.5L turbo engine. This version is supplied without the recirculation tube and includes the model-specific adapter to bolt onto the factory intake plumbing. The two-stage piston delivers a sharp release sound and quick recovery and is switchable between atmospheric and recirculating venting.
| Type | Sequential blow-off valve kit (Super SQV4) |
| Fitment | Honda Civic (2017-2019) - L15B / L15C 1.5L turbo |
| Venting | Switchable atmospheric or recirculating |
| Includes | SQV4 valve and vehicle-specific adapter (no recirculation tube) |
| Part Number | 71008-AH011 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
