TiAL Sport Replacement Spring - Q 4/QRJ 8 Orange | 004567 Vehicle Model_Mazdaspeed Mazda3 0L 4G63T Lightweight racing flywheel

0L 4G63T Lightweight racing flywheel included in clutch kit

Position: Rear Rearward

This valve is ideal for both street and race cars and produces the signature Supersonic sound

type SJ and excellent initial pressure resistance

TiAL Sport Replacement Spring - Q 4/QRJ 8 Orange | 004567 Vehicle Model_Mazdaspeed Mazda3 0L 4G63T Lightweight racing flywheelRestore 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