Availability
Exhaust Cutout, Electric, Single, 2.5 in. Diameter, Kit
Part Number: HOK-11056HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Chevy, GMC, Small Block, Kit
Part Number: HOK-16522HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Rear Exit, RWD/4WD, Dodge, Small Block, Kit
Part Number: HOK-7701HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Ford, 351M, 400, Kit
Part Number: HOK-16561HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Chevy, GMC, Small Block, Kit
Part Number: HOK-16526HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Manifold-Back, Steel, Aluminized, Chevy, GMC, RWD, Small Block, Kit
Part Number: HOK-16622HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Cross-Over Tube, Turbo LS, Universal, for LS Engine Swap Vehicles, Kit
Part Number: HOK-8517HKR
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 Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Ford, 4.7L, 5.0L, Kit
Part Number: HOK-16567HKR
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 Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Rear Exit, Chevrolet, Kit
Part Number: HOK-16521HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Chevy, GMC, 5.0L, 5.7L, Kit
Part Number: HOK-16523HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Side Pipes, Steel, Black Painted, 4 in. Inlet, 46 in. Length, Chevy, Kit
Part Number: HOK-50735HKR
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Doug's Headers Corvette Side Pipes for 1963-1982 CORVETTE - D930-B
Estimated Ship Date: Today
Intermediate Pipes, Exhaust, 2.50 in. O.D., Stainless, Natural, for Cast Iron Systems, with O2 Bungs, Chevy, Pontiac, V8, Kit
Part Number: HOK-70701319RHKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Ford, Big Block FE, Kit
Part Number: HOK-16562HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Competition Header-Back, Dual, Steel, Aluminized, Split Side Exit, Chevy, GMC, Small Block, Kit
Part Number: HOK-16528HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
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 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Cross-Over Tube, Turbo LS, Fits 4L60 and 4L80, Each
Part Number: HOK-8515HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Cross-Over Tube, Turbo LS, Fits TH350 or TH400, Each
Part Number: HOK-8514HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Cross-Over Tube, Turbo LS, Fits GM T56 with Quick Time Bellhousing, Each
Part Number: HOK-8513HKR
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Exhaust System, Manifold-Back, Steel, Aluminized, Chevy, GMC, RWD Small Block
Part Number: HOK-16621HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
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