CHEVROLET Chevy small block Gen III/IV (LS-based engines) Manifolds

Exhaust Manifolds, Cast, LS Swaps, Natural, Pair

Part Number: BIG-11730FLT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifold, Blackheart, LS Swap, Cast Iron, Natural, Rear Dump, Pair

Part Number: HOK-8506HKR

5.0 out of 5 stars ( 1 )

• Free Shipping

Exhaust Manifolds, Blackheart, Cast Iron, Black Ceramic Coated, Chevrolet, GMC, Small Block LS, Pair

Part Number: HOK-BHS593

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

Exhaust Manifolds, LS Cast Tubular, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifolds, Turbo, Ductile Iron, Black Ceramic, 3.0 in. Turbo Outlet/2.25 in. Crossover Connection, Chevrolet LS, Gen III/Gen IV, Pair

Part Number: HOK-8510-3HKR

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifolds, Blackheart, Shorty, LS Swap, 1 3/4 in. Primaries, 2 1/2 in. Outlet, Cast Stainless Steel, Polished, w/Hware/Gaskets, Universal,Pair

Part Number: HOK-8503-1HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifolds, Cast Iron, Black Ceramic Coated, Chevy, LS Series Engines, Pair

Part Number: HOK-8504-3HKR

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust Manifolds, Turbo, Ductile Iron, Silver Ceramic, 3.0 in. Turbo Outlet/2.25 in. Crossover Connection, Chevrolet LS, Gen III/Gen IV, Pair

Part Number: HOK-8510-1HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifolds, Iron, Silver Ceramic, Chevy, LS Series Engines, 2.250 in. Outlet with 3.00 in. V-Band Clamps, Pair

Part Number: SUM-G9082V-S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

EXHAUST MANIFOLD BOLTS

Part Number: NAL-11546600

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust Manifold Bolt, 8mm x 1.25, Steel, Black, 30mm Underhead Length, Chevy, Small Block LS, Each

Part Number: NAL-11547135

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Manifolds, Cast, LS Swaps, Silver Ceramic, Pair

Part Number: BIG-31730-1FLT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Manifolds, LS Cast Tubular, Cast Iron, Silver Ceramic Coated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097-1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifolds, Iron, Silver Ceramic, Chevy, LS Series Engines, 2.250 in. Outlet, Pair

Part Number: SUM-G9082S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Manifolds, Blackheart, Cast Iron, Silver Ceramic Coated, Chevrolet, GMC, Small Block LS, Pair

Part Number: HOK-BHS594

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

EXHAUST MANIFOLD

Part Number: NAL-12629723

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

exhaust manifold hardware

Part Number: PIO-PG-670

Not Yet Reviewed

• Special Order