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Sikky Manufacturing LSX Swap Headers
Sikky Manufacturing LSX swap headers allow perfect drop-in fitment. Designed around using the Sikky mount kits and components, these headers are available for several applications in mild steel, ceramic coated mild steel, or with stainless steel primaries and collectors. (See product Notes and Applications for specific model fitment details.) Features include: * V-band flange pre-installed—clamp and other half included—(not all models) * Includes new gaskets and bolts * May have one oxygen sensor bung installed per header (not all models) Ceramic coating process includes: * Parts are thermal degreased at 750 degrees for 3 hours to remove any impurities and contaminates—the most effective way to clean parts * After thermal, they go through a series of blasting on all surfaces * Once a surface profile is created, they are hand-sprayed with aluminum ceramic coating * After parts are covered, they're put in the oven and cured at 750 degrees for 2 1/2 hours * When curing is complete, they are polished to a high luster in a vibratory polisher using special ceramic beads, along with special soap and water * After polishing, they receive a wipe down and inspection before going to shipping * 3-year warranty on coatings for corrosion
Not Yet Reviewed
$1,010.79
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$1,383.19
Sikky Manufacturing Headers
Sikky Manufacturing headers are made from scratch—and make great power! Each header is constructed entirely from stainless steel and TIG-welded for strength. They feature a modern design and result in gains across the entire rpm range. CNC-machined grooves in the collector flange ensure that gasket fitment and leaks will not be a problem. Smooth and flat head flanges mate perfectly with the cylinder head to utilize the OEM gasket. These headers are striking enough to display on your mantle, but Sikky would prefer they're used to turn your vehicle into a beast! Order the model designed for precise fitment on your application.
Not Yet Reviewed
$1,187.49
Sikky Manufacturing LSX Header Gasket Sets
Sikky Manufacturing LSX header gasket sets are high performance seals for GM LS engine swaps. They feature multi-layer metal gaskets and all necessary bolts, designed to create a durable seal for aftermarket headers in demanding, high-horsepower applications. These gaskets use stainless steel layers and embossments to withstand extreme exhaust pressures, preventing leaks during rigorous use in swapped vehicles. Additional details: * Includes two gaskets (one for each side) and all 12 bolts needed for installation * Multi-layer steel (MLS) for superior heat and pressure resistance * Made specifically for LS-based engines (LS1, LS2, LS3, etc.) in vehicle swaps, often paired with Sikky's swap components * Stress-formed layers act as springs to maintain a tight seal under extreme conditions * When swapping a powerful GM LS engine into another vehicle (like a BMW or older GM), standard gaskets often fail due to increased exhaust heat and pressure. Sikky's gaskets provide a robust, reliable seal, ensuring performance and longevity in these custom setups.
Not Yet Reviewed
$42.55
Sikky Manufacturing LSX Swap Pro Series Headers
Sikky Manufacturing LSX Pro Series swap headers allow perfect drop-in fitment. Designed around using the Sikky mount kits and components, these headers are for those who want the very best. With no expense spared in their design and construction, Pro Series headers will make great power and last forever. Check the Applications tab to ensure proper fitment. Features include: * 100 percent stainless steel construction * CNC-mandrel bent 1 7/8 in. primaries * High-flow collectors with merge bullets * CNC-machined head flanges * V-band flange welded to the collector (other half and clamps included) * TIG-welded and back purged for strong and reliable welds * Works with any transmission combination (most, but not all header options) * Gaskets and bolts (not with all headers) * Welded Sikky badge
Not Yet Reviewed
$1,276.79
