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The Wilwood GNX5 caliper is a high‑strength forged billet aluminum assembly offering positive pedal response and high clamping efficiency with notable weight savings over comparable OE units. Stainless steel pistons and high‑temperature seals resist rust and bore pitting; a natural aluminum finish with clear coat protects the surface. Use only DOT 3, 4, or 5.1 brake fluids with this caliper.
Wilwood Caliper-GNX5 1.88in Pistons 1.00in Disc
