Brian Crower 35mm Intake Valve Set (8pcs) Honda Civic Si 2006-2011 | BC3040 Vehicle Model_Mazdaspeed Mazda6 Note: The Ksport Rally Spec

Note: The Ksport Rally Spec GR coilover system will raise your vehicle past OEM height levels

Being a bucket type seat it also has great support for the weekend track warrior or canyon carver

30 Clicks of Independently Adjustable Compression and Rebound

and shot-peened to stress-relieve the metal

Brian Crower 35mm Intake Valve Set (8pcs) Honda Civic Si 2006-2011 | BC3040 Vehicle Model_Mazdaspeed Mazda6 Note: The Ksport Rally SpecThe Brian Crower BC3040 Intake Valve Set is a high performance valvetrain upgrade for Honda and Acura K series engines, including K20A2, K20A, and K20Z3 platforms. These are standard size 35mm intake valves, designed to replace OEM valves while offering significantly improved strength, airflow efficiency, and high RPM reliability. This set is commonly used in built or performance cylinder heads where airflow, heat resistance, and durability become