Availability
Headers, Shorty, LS Swap, Conversion, Stainless, Polished, 1 5/8 in. Primary, 2.5 in. Collector, Chevy, 4.8, 5.3, 5.7, 6.2L, Pair
Part Number: SUM-670250
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Header Bolts, Hex Head, 1.000 in. UHL, 3/8 in. Wrench, Stainless Steel, Natural, Chevy, LS Engine, Set of 12
Part Number: SUM-910231
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Header Bolts, Hex Head, 30mm UHL, 3/8 in. Wrench, Stainless Steel, Black, Chevy, LS Engine, Set of 12
Part Number: SUM-910232
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Exhaust Manifold Hardware, Hex Flange, 10.9 Steel, Zinc Plated, Chevrolet, LS, Set of 12
Part Number: SUM-910228
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Header bolt kit, Extreme Duty, Chromoly, Black Oxide, Chevy LS, 6 pt., Set of 12
Part Number: SUM-910502
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Header Bolts, Split Lock, 8mm x 1.25, 12-Point, Steel, Black Oxide, Chevy LS, Ford 4.0L, Set of 12
Part Number: SUM-910123
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Turbo Header Flanges, 304 Stainless Steel, 1/2 in. Thick, Chevy GM LS, LSX,, Fits 1.750 in. Primaries, Pair
Part Number: SUM-670300-175
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Headers, Block Hugger, Steel, Natural, Street Rod 1923-1949 with Chevy GM, LS/LSX, Gen III/IV, Pair
Part Number: SUM-G9065
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Headers, Block Hugger, Steel, Ceramic Coated, Street Rod 1923-1949 with Chevy GM, LS/LSX, Gen III/IV, Pair
Part Number: SUM-G9065-1
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
COMBO Hooker Natural Finish LS Manifold and crossover 4l60/4l80, Kit
Part Number: CMB-05-0172
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
LS Manifold and Crossover, with TH350, TH400, Kit
Part Number: CMB-05-0173
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
LS Manifold and Crossover, with T56, 6L80, Kit
Part Number: CMB-05-0174
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
LS Manifold and Crossover, Natural Finish, T56 with Quick Time Bellhousing, Kit
Part Number: CMB-05-0175
Not Yet Reviewed
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
Combo, Hooker, Headers, Steel, Ceramic, Oil Pan, Dipstick, Motor Mounts, Chevy, LS1 Swap, Kit
Part Number: CMB-08-0033
Not Yet Reviewed
Estimated Ship Date: Oct 21, 2025 if ordered today
Estimated Ship Date: Oct 21, 2025 if ordered today
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