1998 Exhaust

Muffler, 40 Series, 3 in. Inlet/3 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8043043

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Headers, Long Tube, Steel, Painted, 1 7/8 in. Primary, 3 in. Collector, Chevy, GMC, LS Swap, Pair

Part Number: SCH-1303LS1-3

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Crossover Pipe, X-Pipe, Steel, Natural, Fits Long Tube Header, 2.5 in. Diameter, Ford, 4.6L, Kit

Part Number: BIG-12114YFLT

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Exhaust System, American Thunder, Cat-Back, Steel, Aluminized, Heat Shield, Chevy, GMC, Pickup, 5.7L

Part Number: FLO-17287

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Ford, Kit

Part Number: MBR-S5226AL

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Muffler, Super 44 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842546

4.71 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: WLK-17340

4.66 out of 5 stars ( 73 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

• Oversize $7.99

Muffler, Pro Series, 4.0 in. Inlet/4.0 in. Outlet, Steel, Black, 24.0 in. Length, Each

Part Number: FLO-14020100

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842452

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Set of 12

Part Number: MRG-2235G

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Bolt, Hex Head, Steel, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 16

Part Number: MIL-84543

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Bolts, Hex Head, 1.000 in. UHL, 3/8 in. Wrench, Stainless Steel, Natural, Chevy, LS Engine, Set of 12

Part Number: SUM-910231

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Clamp, U-bolt, Steel, Zinc Plated, 4.000 in. Diameter, 3/8 in. Thread, Each

Part Number: WLK-35752

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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: Monday 3/2/2026 if shipped by air

Headers, Shorty, Stainless Steel, Polished, 1 5/8 in. Primary, Chevy, Small Block, LS, Pair

Part Number: BIG-11576FLT

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.00 in. Diameter Round Port, Chevy, LS, Pair

Part Number: SUM-670202-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Muffler, 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8042543

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Muffler, Super 44 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-942547

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Header Bolts, Wedge Locking, Hex Head, Steel, Black Oxide, 3/8-16 in. Thread, 1.000 in. UHL, Set of 16

Part Number: PRO-66756

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust System, Blackheart LS Swap, 409 Stainless Steel, Natural, Header-Back, Underbody, 3.00 in., Chevrolet, GMC, Kit

Part Number: HOK-705014152RHK

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Crossover Pipe, H-Pipe, with Converters, Steel, Aluminized, 2.5 in., Ford, 4.6L, Kit

Part Number: BBK-1538

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Muffler, Super 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-52556

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Exhaust Intermediate Pipes, Flow Tubes, Stainless Steel, Natural, Ford, 2.5 in. Diameter, Kit

Part Number: PYE-PFF10K

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Pipe - SILVERLINE, 94-02 Dodge Cummins 5.9L HX40 Downpipe w/Hanger, Aluminized

Part Number: SVR-HX40GEN2

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Header Bolts, 12-Point Head, 20mm UHL, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, LS Engine, Set of 12

Part Number: ARP-434-1201

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air