Manufactured from aluminum for strength and lightweight. Direct bolt-in factory style tank. A much stronger and better-looking tank than the plastic factory tank. Baffled and complete with integral mounting bracket and fittings to ensure a factory fit. Newly designed to accept the factory cap. Finish can be left as is, polished, chromed or powder coated for a custom look Integral fittings are more reliable than screw-in style on competitors' tanks. Fits all 2.7L, 3.5L, 5.7 and 6.1L HEMI.