Description
engineered specifically for the 2007–2011 Honda Civic Si
Designed to Feed Diffuser Uninterrupted Airflow
Powered: by three Philips Luxeon-T 5000K LED's that produce around 1200 raw lumens per side
No need for 12v supply from rear O2 sensor (common failure point)
Rated to 100psi boost capability
TiAL Sport Replacement Spring - Q 4/QRJ 8 Orange | 004567 vendor_JDM Station engineered specifically for the 2007–2011Restore or fine tune your TiAL QRJ blow off valve with this genuine replacement spring, engineered for reliable performance under extreme conditions. Manufactured from 17 7PH stainless steel, these springs are built to resist heat related fatigue and maintain consistent pressure ratingseven at temperatures up to 900F (483C). Each spring is color coded by pressure rating and sold individually. Be sure to reference the official TiAL spring chart to
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























