TIAL 004925 Blow Off Valve 2 psi Spring Blue 34mm ymm_74 Replace the weak plastic auxiliary

Replace the weak plastic auxiliary filler neck of your FRS/BRZ/86 with an all-aluminum 100% TIG-welded and mirror polished upgraded version from CSF

except Convertible models

Popular in Nissan

This Cat-Back system is designed for factory split rear exit vehicles only

TIAL 004925 Blow Off Valve 2 psi Spring Blue 34mm ymm_74 Replace the weak plastic auxiliaryQR 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. SPECIFICATIONS QR is a recirculating valve based on the high performance TiAL Q. Optional 25. 4mm (1. 00"), 29mm (1. 14")