The MBRP Dual-Wall Exhaust Tip fits any exit pipe with a 4" diameter. Crafted from high-strength 100% T-304 stainless steel for maximum longevity and corrosion resistance. The MBRP Dual-Wall Exhaust Tip sports a mirror-polished shine that puts chrome to shame. Utilizes the sharp looks of the classic straight cut end design with folded exit edges. MBRP Exhaust Tips bolt-on to your exit pipe with an integrated internal clamp-no big ugly external clamps or tricky welds needed. MBRP Double Wall Straight Exhaust Tips, Double Wall Tips. For the top selection of MBRP Exhaust, Mufflers & Tips shop online today. The MBRP Double Wall Straight Exhaust Tips, Double Wall Tips will improve and personalize your vehicle. Exhaust Tips by MBRP - selected by many auto enthusiasts in the top automotive discussion forums. MBRP Dual Wall Straight Exhaust Tip for your vehicle will deliver the results you are looking for!