Availability
Header Reducers, 3-Bolt Flange, 3.50 in. Inlet, 2.50 in. Outlet, Steel, Painted, Pair
Part Number: HOK-11035HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Cross-Over Tube, Turbo LS, Fits T56 and 6L80, Each
Part Number: HOK-8516HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Extensions, Blackheart Intermediate Pipes, 2.50 in. Diameter, 2-bolt Flange, Bung, RWD, Chevrolet, GMC, Small Block LS, Pair
Part Number: HOK-BH13257
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Cutout, Electric, Single, 3.0 in. Diameter, Kit
Part Number: HOK-11057HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Motor Mounts and Inserts, Blackheart Engine Swap, Frame Mount Style, Bolt-in, Steel, Zinc Plated, Chevy, Pontiac, LS, Pair
Part Number: HOK-71221002HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Long Tube, Steel, Black Ceramic Coated, Ford, Mercury, 260, 289, 302, 351W, Pair
Part Number: HOK-6901-3HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, Chevy, Pontiac, Kit
Part Number: HOK-12614HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 3.00 in. Outlet, Steel, Painted, Pair
Part Number: HOK-11032HKR
Need It Sooner? We recommend these similar substitute parts:
Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.50 in. Outlet, Steel, Ceramic Coated, Pair
Part Number: HOK-110401HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Header-Back, Steel, Aluminized, Dodge, Plymouth, Mopar, Small Block, Kit
Part Number: HOK-16551HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold, Blackheart, Cast Iron, Black Ceramic Coated, Chevy, GMC, Dodge, Plymouth, Mopar Gen III Hemi, Pair
Part Number: HOK-BHS584
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold, Blackheart, Cast Iron, Natural, Chevy, GMC, Dodge, Plymouth, Mopar Gen III Hemi, Pair
Part Number: HOK-BHS582
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, VR304, Oval Case, Stainless Steel, Natural, One 3.00 in. Offset Inlet, One 3.00 in. Center Outlet, 20.000 in. Overall Length, Each
Part Number: HOK-21645HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Shorty, Steel, Ceramic Coated, Chevy, Pontiac, 5.0, 5.7L, Pair
Part Number: HOK-2460-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Crossmember, Drop Center, Bolt-on, Steel, Black Powdercoated, Chevrolet, Each
Part Number: HOK-BHS510
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Engine Mounts, Engine Swap, Frame Mount, Bolt-In, Steel, Zinc, 1 in. Forward, GM, Small Block LS, Pair
Part Number: HOK-71221008HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, LS Engine Swap, Long Tube, 1 7/8 in. Primary, Stainless Steel, Natural, Chevrolet, V8, Pair
Part Number: HOK-70101304RHKR
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Motor Mounts, Engine Swap, Complete Mount, Bolt-In, Steel, Zinc Plated, Chevy, Pontiac, Small Block LS, Hooker, Kit
Part Number: HOK-12613HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Side Mount, Steel, Painted, Chevy, 396, 402, 427, 454, Pair
Part Number: HOK-2222HKR
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Intermediate Pipes, Exhaust, 3.00 in. O.D., 409 Stainless Steel, Natural, for Cast Iron System, Chevy, V8, Pair
Part Number: HOK-71223024HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Engine Swap Mounts, B-Body, Hemi Gen III, Steel, Black, Pair
Part Number: HOK-BHS531
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Long Tube, Steel, Painted, Dodge, Plymouth, Mopar, Big Block, B, RB, Pair
Part Number: HOK-5905HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.