Vibrant · New
Vibrant STREETPOWER Blk Oval Muffler w/Dual Center Tip 3in Inlet ID 3in Tip OD 9in x 5in x 15in
MPN 12311 · Store SKU vib12311
Supplier stock checked 11/7/2026, 1:31:45 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Vibrant Performance has expanded its popular Flat Black Universal Muffler program with a new offering of retro-themed muffler/tip combinations. These mufflers feature 100% Stainless Steel construction with operating temperatures of 1200 Degrees F (649 Degrees C). STREETPOWER FLAT BLACK Oval Muffler with Dual 304SS Brushed Tips; Inlet ID: 3.00" (76.2mm) Tip OD: 3.00" (76.2mm); Muffler Body Size: 9"W x 5"H x 15"L; Tip Location: Center of End Cap STREETPOWER FLAT BLACK Oval Muffler with Dual 304SS Brushed Tips
Manufacturer fitment & guides
Check 12311 against the manufacturer’s application information below.