Availability
Headers, BlackHeart, Shorty, 304 Stainless Steel, Natural, 1 5/8 in. Primary, 3/8 in. Flange, Jeep, Gen III, Pair
Part Number: HOK-70305304RHKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Super Competition, Long Tube, Ceramic Coated, Chevy, 396-454, Pair
Part Number: HOK-2220-1HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Muffler, Aero Chamber, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each
Part Number: HOK-21505HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Header Reducers, 3-Bolt Flange, 2.50 in. Inlet, 2.50 in. Outlet, Steel, Painted Black, Pair
Part Number: HOK-11026HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust, Super Competition, Cat-Back, Steel, Aluminized, Tips, Chevy, Pontiac, 5.7L, LS1, Kit
Part Number: HOK-16811HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Street Stock, Long Tube, Steel, Black, GM Car, with Chevrolet, Small Block, Angle/Straight, Pair
Part Number: HOK-2550HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Transmission Crossmember, Steel, Black Hammertone, Auto, Manual, Chevy, Each
Part Number: HOK-12616HKR-1
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 1 3/4 in. Diameter, 2 in. Radius, 16-Gauge, Steel, Each
Part Number: HOK-12351HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, BlackHeart, Shorty, 304 Stainless Steel, Natural, 1 3/4 in. Primary, 3/8 in. Flange, Chevy, LS, Pair
Part Number: HOK-70301410RHKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Super Competition, Fenderwell, Painted, Chevy, 396, 402, 427, 454, Pair
Part Number: HOK-2280HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: HOK-2111-1HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Ford, 4.7L, 5.0L, Kit
Part Number: HOK-16567HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Competition, Long Tube, Steel, Painted, Ford, Mercury, 351C, 2V, Pair
Part Number: HOK-6921HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Muffler, Aero Chamber, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each
Part Number: HOK-21501HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Mufflers, Sidetube Slip-In, Glasspack, 4 in. Inlet/4 in. Outlet, Steel, Galvanized, Pair
Part Number: HOK-21021HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Super Competition, Side Mount, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: HOK-2224-1HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, 396, 402, 427, 454, Pair
Part Number: HOK-2401-1HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 2 3/8 in. Diameter, 3 1/2 in. Radius, 18-Gauge, Steel, Each
Part Number: HOK-12596HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Transmission Crossmembers, LS Engine Swap Transmission Crossmembers, Steel, Black Powdercoated, Automatic, Buick, Chevrolet, GMC, Olds, Pontiac, Each
Part Number: HOK-12644HKR-1
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust Gaskets, Header, Steel Core Composite, Square Stock Port, SBC, Chevy, V8, Pair
Part Number: HOK-10808HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Super Competition, Shorty, Steel, Painted, Chevy, GMC, Pickup, 7.4L, 454, Pair
Part Number: HOK-2021HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust Clamp, V-band Style, Stainless Steel, Natural, 2.500 in. Pipe Diameter, Kit
Part Number: HOK-41171HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Clamp-On Oxygen Sensor Bung, 2.5 in. Tubing, Each
Part Number: HOK-71014302RHKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Exhaust System, Blackheart, Rear Axle-back, 3.00 in. Dual, Rear Center, Stainless Steel, Natural, with Quad Tips, Chevy, 6.0L, 6.2L, Kit
Part Number: HOK-70401314RHKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, 427, 454, Pair
Part Number: HOK-2123-1HKR
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
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