PROMO MBRP 4" XP Series Quiet Tone Muffler Resonator, 24" body, 6" diameter, 30" overall, T409 $219.99
PROMO MBRP 4" PRO Series Quiet Tone Muffler Resonator, 24" body, 6" diameter, 30" overall, T304 $314.99
PROMO MBRP Tip, 6" O.D. 5" inlet, 15.5" long, 30 degree bend, 2015-2022 Duramax 2500/3500 - Black $144.99
PROMO MBRP Tip, 6" O.D. 5" inlet, 15.5" long, 30 degree bend, 2015-2022 Duramax 2500/3500 -T304 SS $139.99