Availability
Exhaust Manifolds, Rectangular Port, 2.5 in. Diameter Collector, Cast Iron Construction, Natural Finish, fits SBC with Straight Plugs, Pair
Part Number: HOK-8525HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Exhaust Manifold, Blackheart, Cast Iron, Natural, Chevrolet, GMC, Small Block, LS, Pair
Part Number: HOK-71223026HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Exhaust Manifold, SBC, Exhaust Manifolds, Rectangular Port, 2.5 in. Outlet, Black, Pair
Part Number: HOK-8525-3HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Headers, Competition, Shorty, Steel, Painted, Buick, Pontiac, with Chevy Small Block, Pair
Part Number: HOK-2466HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Headers, RacingHeart, Long Tube, 409 Stainless Steel, Natural, 1 5/8 in. Primary, 3/8 in. Flange, Chevy, Small Block, Angle/Straight, Pair
Part Number: HOK-2550-2HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Headers, Competition, Long Tube, Steel, Painted, Chevy, GMC, Small Block, Pair
Part Number: HOK-2452HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Exhaust Manifold, SBC, Exhaust Manifolds, D-Port, 2.5 in. Outlet, Black, Pair
Part Number: HOK-8527-3HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Transmission Crossmember, Camaro, Firebird, 3rd Gen, LS Swap, Each
Part Number: HOK-71222005HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
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 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Chevy, GMC, Small Block, Kit
Part Number: HOK-16526HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, T56, 4L60E, 4L70E, 4L75E, TH400, Chevy, GMC, RWD, Each
Part Number: HOK-71222019HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Headers, Street Stock, Long Tube, Steel, Black, GM Car, with Chevrolet, Small Block, Angle/Straight, Pair
Part Number: HOK-2550HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Headers, Competition, Shorty, Steel, Ceramic Coated, Chevy, Pontiac, 5.0, 5.7L, Pair
Part Number: HOK-2460-1HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Exhaust System, Manifold-Back, Steel, Aluminized, Chevy, GMC, RWD, Small Block, Kit
Part Number: HOK-16622HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Exhaust Manifold, SBC, Exhaust Manifolds, D-Port, 2.5 in. Outlet, Straight Plug, Natural, Pair
Part Number: HOK-8527HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Exhaust Manifold, Blackheart, Cast Iron, Natural, Chevy, GMC, Dodge, Plymouth, Mopar Gen III Hemi, Pair
Part Number: HOK-BHS582
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, 4L80E, Chevy, GMC, RWD, Each
Part Number: HOK-71222020HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Headers, Competition, Shorty, Steel, Painted, Chevy, Pontiac, 5.0, 5.7L, Pair
Part Number: HOK-2460HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, 700R4, TH350, Powerglide, Chevy, GMC, RWD, Each
Part Number: HOK-71222018HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Transmission Crossmember, GM Gen III/IV, Gen V Swap, Blackheart, Steel, Black Powdercoat, Chevrolet, GMC, Each
Part Number: HOK-BHS549
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Headers, LS Engine Swap, Long Tube, Steel, Temporary Non-high Temperature Paint, 1 3/4 in. Primary Tube O.D., Chevrolet, GMC, Small Block LS, Pair
Part Number: HOK-70101503HKR
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
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: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Motor Mounts, Engine Swap, Block Mount, Bolt-In, Chevy, GMC, GM LS, Gen-V LT, Kit
Part Number: HOK-BHS540
Not Yet Reviewed
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Header Flanges with Stubs, Mild Steel, 5/16 in. Thick, Square 1 3/4 in. Port, Chevy, Small Block, Kit
Part Number: HOK-11622HKR
Estimated Ship Date: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
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