Brian Crower Valve Guide Sets for Subaru EJ205/EJ257/EJ257B 6.0mm Exhaust (8)

Brian Crower Valve Guide Sets for Subaru EJ205/EJ257/EJ257B — 6.0mm Exhaust (Set of 8) Upgrade reliability and performance with these precision-engineered Brian Crower valve guides designed specifically for Subaru EJ205, EJ257, and EJ257B engines. Each set includes 8 exhaust guides sized to 6.0mm for a direct fit and consistent valve train operation. Fitment: Subaru EJ205 / EJ257 / EJ257B Type: Exhaust valve guides Quantity: 8 guides per set Inner diameter: 6.0mm Manufactured to Brian Crower’s strict tolerances, these guides deliver improved heat resistance, reduced wear, and stable valve alignment under high RPM and boosted conditions. Ideal for performance rebuilds, race engines, or high-mileage replacements. Why choose Brian Crower? Trusted in motorsports, Brian Crower parts combine durable materials and precision machining for extended component life and dependable performance when it matters most. Ensure correct installation and torque specs by referring to your service manual or a professional machinist. Restore valve train accuracy and extend engine longevity with this OEM-fit performance upgrade.