BC Brian Crower Valve Springs and Retainer Kit for B58 MKV Supra (BC0326) Tial 3 or 4" inlet and

3 or 4" inlet and outlets or as a core only

5" Bead-Rolled Pipe Outlets

Quantity: Part Number: Diagram: Color: Size: x2 MF140270 20999Q Blue M10x60 x1 MF140202 (For Evo 5-9)

This product was discontinued by Vibrant in 2024/2025

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BC Brian Crower Valve Springs and Retainer Kit for B58 MKV Supra (BC0326) Tial 3 or 4" inlet andDesigned for high rpm, BC beehive valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. Please Note: Pictures are for reference. Vehicle Fitment: 2020+ Toyota Supra (GR A90 MKV MK5) B58 Engine Purchase Includes: (24) Beehive Springs (24)