Availability
Muffler, Super 40 Series, Oval, Stainless, Offset 3.0 in. Inlet/Outlet, 13.5 in. Case Length, Each
Part Number: FLO-853048
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Turbo Downpipe, Steel, Aluminized, 3 in. Diameter, Chevy, GMC, 6.5L, Diesel, Kit
Part Number: FLO-17220
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Exhaust Manifold, GM, Pickup, SUV, 7.4L/454, Passenger Side, Each
Part Number: RNB-674-268
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, 5.0/5.7L, Pair
Part Number: HED-69436
Not Yet Reviewed
Estimated Ship Date: Nov 13, 2025 if ordered today
Estimated Ship Date: Nov 13, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Manifold, Chevy, GMC, Pickup, SUV, Van, 5.0, 5.7L, Driver Side, Each
Part Number: RNB-674-157
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Exhaust Manifold Hardware, Exhaust Manifold Mounting Hardware, Stud/Nut Type, Stainless Steel, Natural, Buick, Cadillac, Chevy, Ford, GMC, Set of 6
Part Number: RNB-03133HP
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Installation Kit, for Headers, Oval Exhaust Ports, Gaskets, Bolts, Chevy, Small Block, Kit
Part Number: MRG-7652G
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Exhaust Manifold Bolts, Steel, Zinc Plated, 8mm x 1.25 Thread Size, Cadillac, Chevy, Chrysler, Jeep, Set of 12
Part Number: RNB-03413
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Spring Bolt Kit, Exhaust Manifold Hardware, Steel, Black, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Kit
Part Number: WLK-36463
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Headers, Long Tube, Steel, Painted, 1 7/8 in. Primary, 3.5 in. Collector, Chevy, GMC, LS Swap, Pair
Part Number: SCH-1303LS1
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, 7.4L, Kit
Part Number: HED-69576
Exhaust Header, Shorty, Steel, Polished Ceramic Coated, Chevy, GMC, 5.0, 5.7L, Pair
Part Number: BBK-40070
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Heavy Metal, Stainless Steel, Each
Part Number: MPE-99206HM
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 9/29/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Universal, Stainless Steel, 3.00 in. Inlet, 3.00 in. Outlet, 16 in. Length, Each
Part Number: MPE-334009
Estimated Ship Date: Monday 9/29/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Set of 12
Part Number: MRG-2235G
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Exhaust Pipe Connectors, 3 in. ID To 3 in. OD, Length 12 in., Aluminized, Each
Part Number: WLK-41976
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 4.8L, 5.7L, 7.4L, Each
Part Number: MPE-3391476
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Oct 17, 2025 if ordered today
Exhaust Clamp, U-Clamp, 2.50 in. Pipe, 0.50 in. Width, Steel, Natural, Each
Part Number: APH-M212
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Header Fasteners, Bolts, Hex Head, Stainless Steel, Chevy, Chrysler, Pontiac, Set of 12
Part Number: MRG-2210G
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Headers, Fenderwell, 1 3/4 in. Primaries, 3 in. Collector, Chevy, GMC, Small Block, Pair
Part Number: SCH-1346-3
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 6.5L, 7.4L, Each
Part Number: MPE-3391473
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Oct 17, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $773.65
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, 7.4L, 454, Pair
Part Number: JBA-1823SJS
Estimated Ship Date: Monday 9/29/2025
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $773.65
Rebate Expires: 9/30/2025
Estimated Ship Date: Monday 9/29/2025
Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, 5.7L, Each
Part Number: APH-XS2579
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Exhaust Manifold Studs, Nuts, Front Flange, Buick, Cadillac, Oldsmobile, Chevy, GMC, Set of 6
Part Number: RNB-03133
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
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