Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 10 psi Purple | 004938 240SX_1989-1994 NOTE: Only fits OLM Hikari

NOTE:  Only fits OLM Hikari headlights

and refined under‑hood styling — without requiring a custom tune

PERRIN Engine Mounts are perfect for replacing broken or worn factory mounts

The unequal length design can enhance low-end torque

Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 10 psi Purple | 004938 240SX_1989-1994 NOTE: Only fits OLM HikariQR is the recirculating valve based on the TiAL high performance Q. Outline interchangeable with the Q and original BV50. It's Offered with a variety of springs for difference vacuum levels, and a special spring for supercharged vehicles. Customizable outlet ports offer flexibility to integrate into custom & existing applications. Included with every Tial QR: QR Assembly TiAL Vband Clamp Vband Weld Flange TiAL Air Fitting High Pressure O ring Return