Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
INFINITI Mufflers
Showing In Stock Items. Show All 11 Items.
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.50 in. Offset Inlet, Two 4.00 in. Side Outlets, Each
Part Number: WLK-54647
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/2 1/8 in. Outlet, Steel, Aluminized, for Nissan, Each
Part Number: WLK-53111
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2 Inch Muffler 7371
Not Yet Reviewed
Estimated Ship Date: May 1, 2026
Muffler, Quiet-Flow 3, 2 1/8n. Inlet/Dual Outlets, Steel, Aluminized, for Nissan, Each
Part Number: WLK-54295
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Infiniti, Nissan, 5.6L, Each
Part Number: APH-30022
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Infiniti, 3.5L, Each
Part Number: APH-2512
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Infiniti, Nissan, Each
Part Number: WLK-54378
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Infiniti, Nissan, Each
Part Number: WLK-18567
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust MSL Maximum Steel 2 Inch Muffler 700240
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026
Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, for Infiniti, for Nissan, 3.0L, Each
Part Number: APH-700240
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Infiniti, Nissan, Each
Part Number: APH-2128
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Infiniti, Each
Part Number: APH-2454
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
