Availability
Transmission Crossmember, GM Gen III/IV, Gen V Swap, Blackheart, Steel, Black Powdercoat, Chevrolet, GMC, Each
Part Number: HOK-BHS550
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, 180 Degree, Mandrel U-Bend, 1 3/4 in. Diameter, 6 in. Radius, 16-Gauge, Steel, Each
Part Number: HOK-12320HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brackets, Crossmember Extension Brackets, Steel, Black, 4L70E, 4L60E, Chevy, Pontiac, Each
Part Number: HOK-71223003HKR
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 1 3/8 in. Diameter, 2 in. Radius, 18-Gauge, Steel, Each
Part Number: HOK-12521HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Heat Shields, Fuel/Brake Line Heat Shields, Bolt-on, Stainless, Left Side Subframe Rail Location, for GM LS Engine Swaps, Chevy, Pontiac, Each
Part Number: HOK-71223006HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Aero Chamber, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Each
Part Number: HOK-21729HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Gaskets, Header, Steel Core Composite, Round Double Flange Port, SBC, Chevy, V8, Set of 4
Part Number: HOK-10812HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Super Competition, Long Tube, Steel, Temporary Painted, Ford, Pickup, 460, Pair
Part Number: HOK-6811HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair
Part Number: HOK-2112-1HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Motor Mounts and Inserts, Blackheart Engine Mount Brackets, Engine Swap, Block Mount, Bolt-in/Weld-in, Steel, Natural, Jeep, Mopar Hemi Gen III, Pair
Part Number: HOK-BHS515
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.50 in. Outlet, Steel, Ceramic Coated, Pair
Part Number: HOK-110401HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Super Competition, Long Tube, Painted, Chevy, 4.8, 5.3, 5.7, 6.0L, Pair
Part Number: HOK-2292HKR
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Headers, Blackheart, Full-Length, 2 1/8 in. Primary, Stainless Steel, Natural, Chevy, Big Block, Pair
Part Number: HOK-BH13183
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Competition, Long Tube, Steel, Painted, Pontiac, 326-455, Pair
Part Number: HOK-4901HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Super Competition, Long Tube, Ceramic Coated, Ford, Mercury, Pair
Part Number: HOK-6114-1HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Buick, Chevy, Pontiac, LS, 4L80E, Each
Part Number: HOK-12656HKR
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.125 in. Outlet, Steel, Painted, Pair
Part Number: HOK-11030HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Racingheart, Long Tube, 2 1/8 in. Primary, 3 1/2 in. Collector, Steel, Painted, Ford, Mustang, Big Block Chevy Swap, Pair
Part Number: HOK-6234HKR
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Competition, Long Tube, Steel, Ceramic Coated, AMC, 304, Pair
Part Number: HOK-7901-1HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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: Tomorrow
Estimated Ship Date: Tomorrow
Motor Mounts, Steel, Black Powdercoated, Engine Swap, Gen III Hemi to Dodge Dakota, 1997-2004, Pair
Part Number: HOK-BHS541
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, 180 Degree, Mandrel J-Bend, 1 3/4 in. Diameter, 4 in. Radius, 16-Gauge, Steel, Each
Part Number: HOK-12352HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Super Competition, Long Tube, Steel, Painted, Small Block, Pair
Part Number: HOK-2105HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Motor Mounts, LS Swap, Stock or Maximum Motorsports K-member, Frame Mount, Ford, Pair
Part Number: HOK-71221013HKR
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair
Part Number: HOK-2111-1HKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.