Availability
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396, 402, 427, 454, Pair
Part Number: HOK-2455-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: HOK-2451-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust Manifolds, Cast Iron, Black Ceramic Coated, Chevy, Small Block LS, Kit
Part Number: HOK-8502-3HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
GM LS Turbo Exhaust Manifolds (except LS7 & LS9) - Natural Cast Finish
Part Number: HOK-8510HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, RWD, Small Block, Pair
Part Number: HOK-2452-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: HOK-2456-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust Manifolds, High Silicon Ductile Iron, Black Ceramic Coated, Chevy, LS Series Engines, Pair
Part Number: HOK-8501-3HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, 396, 402, 427, 454, Pair
Part Number: HOK-2457-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Competition, Shorty, Steel, Ceramic Coated, Buick, Pontiac, with Chevy Small Block, Pair
Part Number: HOK-2466-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396-454, Pair
Part Number: HOK-2454-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, LS Swap, Pair
Part Number: HOK-701015031HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust Manifold, Blackheart LS Swap, Cast Iron, Black Ceramic Coated, Rear Dump, Universal, Pair
Part Number: HOK-8505-3HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust Manifolds, Cast Iron, Silver Ceramic Coated, Chevy, Small Block LS, Kit
Part Number: HOK-8502-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Blackheart, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Pontiac, LS Swap, Pair
Part Number: HOK-702015051HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust System, Blackheart LS Swap, 409 Stainless Steel, Natural, Header-Back, 3.00 in., Under-body Turn Downs, Chevrolet, GMC, Kit
Part Number: HOK-705014153RHK
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust, Side Pipes, Stainless Steel, Polished, 4 in. Inlet, 46 in. Length, Chevy, Kit
Part Number: HOK-50735-3HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust Manifold, Blackheart, LS Swap, Stainless Steel, Natural, Universal, Pair
Part Number: HOK-8503HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust Manifolds GM LT- Swap Cast Iron Silver, Pair
Part Number: HOK-BHS517
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 4WD, Small Block, Pair
Part Number: HOK-2453-1HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust Manifold, Blackheart, LS Swap, Cast Iron, Black Ceramic Coated, Rear Dump, Pair
Part Number: HOK-8506-3HKR
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Super Competition, Block Hugger, Steel, Ceramic Coated, Chevy, Small Block, LS1, Pair
Part Number: HOK-2313HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Super Competition, Fenderwell, Steel, Painted, Chevy, Small Block, Pair
Part Number: HOK-2102HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust System, Super Competition, Cat-Back, Steel, Aluminized, Tips, Chevy, Pontiac, 5.7L
Part Number: HOK-16827HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Headers, Competition, Shorty, Stainless Steel, Chevy, Pontiac, 5.0, 5.7L, Pair
Part Number: HOK-2460-2HKR
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Exhaust Manifolds, Blackheart, Cast Iron, Black Ceramic Coated, Chevrolet, GMC, Small Block LS, Pair
Part Number: HOK-BHS593
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
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