sku: 12296774817773861, mounting style: bolt-on, clamp-on, flange-mounted, weld-on, 3 bolt, oxygen sensor location: no port location, fitment type: performance/custom, items included: flange, color: silver, mpn: 300250ac5x1, mounting hardware included: no, material: aluminized, item length: full-length, placement on vehicle: front, left, right, california prop 65 warning: california proposition 65 requires businesses to provide warnings to californians about significant exposure to chemicals that cause cancer, birth de. (May 15th, 2026)