CHEVROLET Chevy small block Gen III/IV (LS-based engines) Exhaust

Exhaust System, American Thunder, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Chevy, 6.2L, Kit

Part Number: FLO-817609

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Chevy, GMC, 6.0L, Each

Part Number: MPE-21-252

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

• Free Shipping
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Catalytic Converter, Direct Fit, Stainless Case, Ceramic Substrate, Cadillac, Chevy, GMC, Each

Part Number: FLO-2010019

4.62 out of 5 stars ( 77 )

Estimated Ship Date: Monday 8/4/2025

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Exhaust, American Thunder, CatBack, Steel, Aluminized, Polished Tips, Chevy, GMC, Pickup, 3 door, 4.8, 5.3L

Part Number: FLO-17428

3.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 8/4/2025

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Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, 5.00 in. Black Ceramic Tips, Dual Exit, Chevrolet, GMC, 6.0L, Kit

Part Number: FLO-717931

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Headers, LS Engine Swap, Mid-Length, Stainless Steel, Mill Finish, Buick, Chevy, Pontiac, Oldsmobile, Pair

Part Number: JBC-101011

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevy, GMC, 6.0L, Kit

Part Number: MBR-S5078409

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Headers, Super Competition, Long Tube, Ceramic Coated, Chevy, 4.8, 5.3, 5.7, 6.0L, Pair

Part Number: HOK-2292-1HKR

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Exhaust System, Outlaw Series, Cat-back, Stainless Steel, Natural, Chevy, GMC, 5.3L, Kit

Part Number: FLO-817688

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Split Rear Exit, Natural, Polished Tip, Chevy, 6.2L, Kit

Part Number: MBR-S7018409

Not Yet Reviewed

Estimated Ship Date: Aug 5, 2025 if ordered today

• Free Shipping

Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevy, GMC, 6.0L, Automatic, Kit

Part Number: MBR-S5076409

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/4/2025

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Headers, Long Tube One-piece, Steel, Black Ceramic Coated, Round Port, Buick, Chevrolet, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: DOU-D3349-B

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Headers, LS Engine Swap, Long Tube, 1 7/8 in. Primary, Stainless Steel, Natural, Chevrolet, V8, Pair

Part Number: HOK-70101304RHKR

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Exhaust System, American Thunder, Cat-Back, Stainless Steel, Natural, Chevy, Kit

Part Number: FLO-817481

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Exhaust Systems, LS Swap, Header-back, Dual, Stainless Steel, Natural, Rear Exit, X-pipe, Buick, Chevrolet, GMC, Olds, Pontiac, Small Block LS, Kit

Part Number: DOU-DES103

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Exhaust System, Outlaw, Cat-Back, Stainless Steel, Chevy, 6.2L, Kit

Part Number: FLO-817556

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49194

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 18, 2025 if ordered today

• Free Shipping
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Exhaust System, Cat-Back, Split Rear, Steel, Aluminized, Chevy, Pontiac, 5.7L, Kit

Part Number: SUM-680025

3.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Exhaust System, Blackheart LS Swap, 409 Stainless Steel, Natural, Header-Back, 3.00 in., Under-body Turn Downs, Chevrolet, GMC, Kit

Part Number: HOK-705014153RHK

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Exhaust System, Touring, Cat-Back, Single In/Dual Out, Stainless, Natural, Split Rear Exit, Chevy, GMC, Kit

Part Number: BOR-14824

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust, American Thunder, Cat-Back, Steel, Aluminized, Polished Tips, Chevy, GMC, 4.8, 5.3L, Kit

Part Number: FLO-17368

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, 1.75 in. Primary Tube, 3 in. Collector, Chevy, LS Swap, Pair

Part Number: DOU-D3336-SS

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

• Free Shipping
• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $960.95

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates ...Read More

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico. Show Less

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Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, Single Exit, Chevrolet, GMC, Kit

Part Number: FLO-717874

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Exhaust System, Rear Axle-Back, 304 Stainless Steel, Polished, 2.5 in., 304 Stainless Polished Mufflers, 3.5 in. Tips, Chevy, Corvette, Kit

Part Number: NSP-EX1002

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

• Free Shipping

Exhaust System, Ultra Flow SS, Cat-Back, Stainless, Polished Tip, Chevy, GMC, Pickup, 6.0L/8.1L, Kit

Part Number: WLK-39378

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Aug 12, 2025 if ordered today

• Free Shipping