TIAL: QRJ BLOW OFF VALVE SPRINGS
Available in 1.5 psi, 3 psi, 7 psi, 8 psi, 9 psi, 11 psi, and 12 psi. 1.5 psi springs are recommended for supercharged applications. 3 psi springs are recommended for turbocharged application.
Universal to all Evo Models.
Stock images used. Actual product may vary.