CHEVROLET 5.3L/325 Exhaust

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Cadillac, Chevy, GMC, 5.3L, 5.7L, Each

Part Number: MPE-4451453

Not Yet Reviewed

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

×

Exhaust Clamps, Extra Heavy-Duty U-Clamps, U-bolt Clamp Style, 0.500 in. Clamp Width, 3.000 in. Pipe Diameter, Steel, Natural, Chevrolet, GMC, Each

Part Number: APH-H300

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Intermediate Pipe, Stainless Steel, 12.00 in. Overall Length, 3.00 in. Diameter, Chevrolet, GMC, Each

Part Number: WLK-51075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, One Slip Fit Outlet, Ceramic Honeycomb Substrate, 48.00 in. Length, Chevrolet, GMC, Each

Part Number: APH-645159

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Up/Forward, Stainless, Natural, 1 7/8 in. Primary, 3 in. Collector, Chevy, 4.8, 5.3, 5.7, 6.2L, Kit

Part Number: TFS-LSXT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Exhaust Manifold Heat Shield, Steel, Silver, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-674-522HS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Exhaust System, Pro Series, Cat-Back, 304 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevy, GMC, Kit

Part Number: MBR-S5081304

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Pipe, Mid-Pipe, Stainless Steel, Natural, 3.00 in. O.D., Chevrolet, Small Block LS, Pair

Part Number: DOU-DMP103

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cat Back, Chevy, GMC, 4 Tips, Split Rear Exit, Black Tips, Kit

Part Number: CSE-21129BLK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Exhaust Manifold Clamp, Steel, Black, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-917-142

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Headers, Block Hugger, Steel, Silver Ceramic Coated, 2.5 in. Collector, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair

Part Number: SNH-LS10-SEC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Clippster, Steel, Silver Ceramic, Passenger Car, Chevy, Small Block LS, Pair

Part Number: PTE-H8076-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Exhaust Pipe, Mid-Pipe, Stainless Steel, Natural, 3 in. O.D., Chevy, Pontiac, Small Block LS, Pair

Part Number: DOU-DMP105

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Header Fasteners, Bolts, Allen Head, Black Oxide, Steel, 8mm x 1.25 Thread, 25mm Length, Set of 16

Part Number: MRG-978G

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: MBR-S5084409

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: MBR-S5087AL

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust System, Street Series, Cat-Back, 409 Stainless Steel, Natural, 3 in. Diameter, Single In/Dual Out, Chevrolet, GMC, Kit

Part Number: MPE-19472

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust System, S-Type Cat-Back, 304 Stainless Steel, Natural, 2.75 in. Diameter, Black Tip, Chevy, GMC, Small Block, Kit

Part Number: BOR-140545BC

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 5.3L, Each

Part Number: APH-2539

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust System, ATAK, Cat-Back, Stainless, Natural, Split Rear Exit, Chevy, GMC, 6 1/2 ft. Bed, Kit

Part Number: BOR-140549

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Split Side Exit, Natural, Polished Tip, Chevy/GMC, Pickup, V8, Kit

Part Number: MBR-S5018409

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, Chevy, Small Block, LS1, Pair

Part Number: HOK-2289-1HKR

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust System, Touring, Cat-back, Single In/Dual Out, Stainless Steel, Passenger Side Exit, Chevy, 5.3L, Kit

Part Number: BOR-140558

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Chevrolet, GMC, 5.3L, Kit

Part Number: MPE-15356

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Manifolds, Cast Iron, Silver Ceramic Coated, Chevy, LT Series Engines, Pair

Part Number: HOK-BHS5189

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order