Availability
Header Reducers, 3-Bolt Flange, 3.50 in. Inlet, 2.50 in. Outlet, Steel, Painted, Pair
Part Number: HOK-11035HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
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 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Headers, Super Competition, Shorty, Steel, Painted, Chevy, Pontiac, 5.7L, Pair
Part Number: HOK-2064HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Headers, Super Comp, Fenderwell, Steel, Painted, Dodge, Plymouth, Pair
Part Number: HOK-5215HKR
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Cutout, Electric, Single, 3.0 in. Diameter, Kit
Part Number: HOK-11057HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Intermediate Pipe, 2.5 in., Stainless Steel, Gaskets, Hardware, Chevy/Pontiac, Camaro/Firebird, LS Swap, Kit
Part Number: HOK-42107HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Headers, Competition, Long Tube, Steel, Painted, Chevy, GMC, 396-454, Pair
Part Number: HOK-2463HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Ford, Mercury, 351W, Pair
Part Number: HOK-6208-1HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Muffler, Aero Chamber, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: HOK-21507HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Intermediate Pipes, Exhaust, 2.50 in. O.D., Stainless, Natural, for Cast Iron Systems, with O2 Bungs, Chevy, Pontiac, V8, Kit
Part Number: HOK-70701319RHKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Exhaust Manifolds, Cast Iron, Silver Ceramic Coated, Chevy, LS Series Engines, Modifications Required, Pair
Part Number: HOK-8504-1HKR
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 2 in. Diameter, 3 in. Radius, 16-Gauge, Steel, Each
Part Number: HOK-12370HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
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-70701317RHKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
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: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Exhaust Tubing, 180 Degree, Mandrel U-Bend, 4 in. Diameter, 7 1/2 in. Radius, 16-Gauge, Steel, Each
Part Number: HOK-12310HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Headers, Super Competition, Shorty, Steel, Painted, Chevy, 5.7L, Pair
Part Number: HOK-2061HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 2 in. Diameter, 3 in. Radius, 18-Gauge, Steel, Each
Part Number: HOK-12570HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Headers, Competition, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, 273, 318, 340, 360, Pair
Part Number: HOK-5901-1HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Cross-Over Tube, Turbo LS, Universal, for LS Engine Swap Vehicles, Kit
Part Number: HOK-8517HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 2 1/4 in. Diameter, 3 1/2 in. Radius, 16-Gauge, Steel, Each
Part Number: HOK-12390HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 2 1/4 in. Diameter, 4 in. Radius, 18-Gauge, Steel, Each
Part Number: HOK-12592HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 1 7/8 in. Diameter, 2 1/2 in. Radius, 16-Gauge, Steel, Each
Part Number: HOK-12358HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, LS Swap, Pair
Part Number: HOK-701015041HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Headers, Super Competition, Block Hugger, Steel, Ceramic Coated, Street Rod with Chevy, Small Block, Pair
Part Number: HOK-2301HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Exhaust Tubing, 180 Degree, Mandrel U-Bend, 1 5/8 in. Diameter, 6 in. Radius, 16-Gauge, Steel, Each
Part Number: HOK-12311HKR
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
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