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The 4-hole feature allows exhaust piping to height-adjusted which is the perfect solution for lowered vehicles and race cars
Each flap is powder coated to increase durability and resist sun fading assocatiated with other brands that are anodized
Product Spec Sheet / Install Instructions TYPE-A
we have built in a feature that many 8th Gen Civic owners have long desired but never had: shift knob height adjustment
BLOX Racing High Compression 30mm Intake Valves - D-Series SOHC VTEC - D16Y-Z hp10 The 4-hole feature allows exhaustBLOX Racing high compression standard size valves are forged from EV8 stainless steel. Each valve then undergoes a heat treatment process to increase strength then coated using black nitride to provide superior wear resistance and minimize power robbing friction. Black nitride provides the valve head with superior protection against wear and corrosion and greatly reduces the amount of friction between the valve stem and guide. The less friction
