2006 INFINITI QX56 Exhaust

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Free Shipping

Exhaust Tip, Round, Stainless Steel, 2.50 in. Diameter, 10 in. Length, Each

Part Number: APH-ST1256S

4.91 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

Muffler U-Clamp "Heavy Duty" 2.25" Size 3/8" Thick 11 Gauge Saddles

Part Number: WLK-35336

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Catalytic Converter, CalCat Universal, One Inlet, 2.25 in., One Outlet, 2.25 in., Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-83402

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Cat4ward, Stainless Steel, Natural, for Nissan, Armada, Titan, 5.6L, Pair

Part Number: JBA-1400S

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Shorty, Stainless Steel, Natural, Infiniti, Nissan, Pair

Part Number: BIG-17000FLT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83401

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Exhaust Stud Kit, Steel, Zinc Plated, Set of 2

Part Number: RNB-03105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Infiniti, Nissan, Each

Part Number: WLK-16479

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Right, Toyota, 5.7L, Each

Part Number: APH-608405

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, for Nissan, Armada, Titan, 5.6L, Pair

Part Number: JBA-1400SJS

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, for Nissan, Titan, 5.6L, Pair

Part Number: JBA-1400SJT

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Infiniti, Nissan, Each

Part Number: WLK-16478

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Infiniti, Nissan, Each

Part Number: WLK-16488

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Infiniti, Nissan, Each

Part Number: WLK-16489

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Exhaust Manifold Mounting Hardware, Two Studs and Two Nuts, Steel, Natural, for Infiniti, for Nissan, Ford, Pair

Part Number: RNB-03104

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Tailpipe, Steel, Aluminized, Nissan, Each

Part Number: APH-DA3918

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

• Drop Ship
• Oversize $15.99
• Special Order

Tailpipe, Direct Fit, Steel, Aluminized, 2.75 in. o.d., Passenger Side, for Nissan, 5.6L, Each

Part Number: WLK-55364

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Oversize $9.99
• Special Order

Exhaust Hangers, AP Exhaust Hangers, Bolt-On, Steel, for Infiniti, for Nissan, Suzuki, Each

Part Number: APH-HW8090

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Two 2.25 in. Inlets, Infiniti, Nissan, 5.6L, Each

Part Number: WLK-56189

5.0 out of 5 stars ( 4 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Oversize $9.99
• Special Order

Exhaust Manifold Hardware Kit

Part Number: RNB-32111

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Manifold Catalytic Converter, Direct-Fit, Stainless Steel, for Nissan, 5.6L, Passenger Side Front, Each

Part Number: PSM-75-3506

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Free Shipping

Exhaust Manifolds, Cast Iron, Natural, Catalytic Converter, Right, for Infiniti, for Nissan, Each

Part Number: ATP-101442

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Mufflers, Muffler - Center, ANSA OER

Part Number: APH-DA3945

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Drop Ship
• Oversize $12.99
• Special Order

Catalytic Converters, Direct-Fit, Right/Front Right, Converter with Integrated Exhaust Manifold, for Infiniti, for Nissan, Each

Part Number: APH-641354

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order