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

Headers, Blockhugger, Steel, Natural, 2.5 in. Collector, Street Rod, Chevy Small Block LS, Pair

Part Number: SNH-CC1LS1-P

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Headers, Hot Rodz Engine Swap, Mid-Length, Steel, Temporary Paint, GM, F-Body, Pair

Part Number: HED-68720

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Headers, Shorty, Steel, Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: BIG-91836-1FLT

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Intermediate Pipes, Exhaust, 2.50 in. O.D., 409 Stainless Steel, with Oxygen (O2) Sensor Bungs, Chevy, GMC, V8, Pair

Part Number: HOK-BH13205

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Headers, Clippster, Mid-Length, Steel, Natural, Chevy, GMC, LS Swap, Pair

Part Number: PTE-H8087

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, 2009-13 Chevy Avalanche, 2009-13 Chevy GMC Silverado/Sierra 1500 8 cyl., 4.8L and 5.3L Engine, Each

Part Number: CTO-9912

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Stainless Steel, Chevy, Pontiac, 5.7L, Passenger Side, Each

Part Number: MPE-23489

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• 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

×

Headers, Shorty, 304 Stainless Steel, Polished, 1 5/8 in. Primary, 3/8 in. Flange, Chevy, LS Swap, Pair

Part Number: BIG-11579FLT

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Headers, Tri-5, Long Tube, Steel, Painted, Chevy, 5.7L, LS1, LS6, Pair

Part Number: PTE-H8046-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: BIG-11578FLT

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifolds, Iron, Silver Ceramic, Chevy, LS Series Engines, 2.250 in. Outlet with 3.00 in. V-Band Clamps, Pair

Part Number: SUM-G9082V-S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifold, Blackheart, LS Swap, Cast Iron, Natural, Rear Dump, Pair

Part Number: HOK-8506HKR

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Headers, Tight Tuck, Block Hugger, Steel, Natural, Street Rod, Chevy Small Block LS, Pair

Part Number: PTE-H8086

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifolds, LS Cast Tubular, Cast Iron, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

LS Turbo Headers (Up and forward) 1-3/4" 304SS GM 4.8/5.3/6.0L V8 - Polished Finish

Part Number: BIG-11539FLT

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Headers, Hot Rodz Engine Swap, Mid-Length, Steel, Temporary Paint, Chevrolet, GMC, Isuzu, Pair

Part Number: HED-69040

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Crossover Pipe, Murge-Pipe, Stainless Steel, Chevy, Kit

Part Number: CSE-14131

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Shorty, Steel, Temporary Black Paint, Chevy, GMC, Pair

Part Number: BIG-11142FLT

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intermediate Pipes, Exhaust, 2.50 in. O.D., Stainless, Natural, for Cast Iron Systems, with O2 Bungs, Buick, Chevy, GMC, Olds, Pontiac, V8, Pair

Part Number: HOK-70701313RHKR

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Headers, Specialty and Engine Swap, Mid-Length, Steel, Temporary Paint, Chevy, GMC, Small Block LS, Pair

Part Number: HED-68540

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Headers, Blockhugger, Steel, Natural, 2.5 in. Collector, Street Rod, Chevy Small Block LS, Pair

Part Number: SNH-CC1LS158-P

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Headers, Hot Rodz Engine Swap, Mid-Length, Steel, Temporary Paint, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair

Part Number: HED-68140

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Headers, Clippster, Steel, Natural, Chevy, Passenger Car, Chevy, Small Block LS, Pair

Part Number: PTE-H8076

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crossover Pipe, X-Pipe, Stainless Steel, Polished, 2.5 n. Diameter, Chevrolet, Each

Part Number: NSP-EX1036

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Manifolds, LS Cast Tubular, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping