Brian Crower Dual Spring & Steel Retainer Kit w/o Seats Honda Civic Si 2006-2011 | BC0040SX vendor_Forge Motorsports Whiteline's full Adjustable Rear Lateral

Whiteline's full Adjustable Rear Lateral Links Kit includes all four adjustable lateral links (two control arms and two front control arms) pre-fitted with polyurethane bushings for improved suspension compliance

Part Number: SRK-140H

Cold pipe for KA24DE engines with S13 SR intercooler kits

4-ply Steel Reinforced Silicone Post-MAF Blue

Brian Crower Dual Spring & Steel Retainer Kit w/o Seats Honda Civic Si 2006-2011 | BC0040SX vendor_Forge Motorsports Whiteline's full Adjustable Rear LateralThe Brian Crower BC0040SX Dual Valve Spring & Steel Retainer Kit is engineered for high performance Honda and Acura engine builds that demand improved valvetrain stability at elevated RPM levels. Designed for K series and F series engines, this kit combines BC1040 dual valve springs with durable steel retainers to provide reliable valve control for aggressive camshafts, forced induction setups, and high revving applications. Unlike lightweight