JEEP 4.0L/242 Dynomax Performance Exhaust

Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17731

4.63 out of 5 stars ( 41 )

Estimated Ship Date: Friday 1/2/2026

Exhaust System, Super Turbo, Cat-Back, Steel, Aluminized, Stainless Tip, Jeep, 4.0L, Kit

Part Number: WLK-17340

4.65 out of 5 stars ( 72 )

Estimated Ship Date: Friday 1/2/2026

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Muffler, Super Turbo, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17748

4.59 out of 5 stars ( 29 )

Estimated Ship Date: Friday 1/2/2026

Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17747

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Friday 1/2/2026

Muffler, Ultra Flo Welded, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Each

Part Number: WLK-17217

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Friday 1/2/2026

Muffler, Ultra Flo SS, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Polished, Each

Part Number: WLK-17289

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Exhaust System, Super Turbo, Rear Section, Steel, Aluminized, Stainless Tip, Jeep, 2.5, 4.0L, Kit

Part Number: WLK-17309

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Muffler, Ultra Flo Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Each

Part Number: WLK-17513

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

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Muffler, Ultra Flo Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Each

Part Number: WLK-17236

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Muffler, Ultra Flo Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17512

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

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Muffler, Ultra Flo SS, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Polished, Each

Part Number: WLK-17282

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Exhaust System, Super Turbo, Cat-Back, Steel, Aluminized, Stainless Tip, Jeep, 4.0, 4.7L, Kit

Part Number: WLK-19312

4.65 out of 5 stars ( 31 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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• Special Order

Muffler, Super Turbo, Oval, 2.50 in. Inlet, 2.50 in. Outlet, Steel, Aluminized, Jeep, Each

Part Number: WLK-17664

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order