1. Wide Application: The engine swap header fits for LS series engine, fit for V8 engines only, for 4.8L, 5.3L, 5.7L, 6.0L, 6.2L engines, meet your various demands.
2. Durable Construction: The engine conversion swap header is carefully made of high quality 304 stainless steel with polished treatment, durable in use.
3. Mandrel Bent Tubing: The tig welded engine conversion header is specially designed with mandrel bent type to maintain unrestricted flow along the entire flow path.
4. Precise Production: Comes with CNC machined flanges, 2 1/2in collector, full 1 5/8in primaries, and adopts V‑Band collector construction, merge spikes and port matched flanges.
5. Powerful Function: The exhaust header set is designed to combine the exhaust gasses from each of the cylinders, reduce the cylinder backpressure and improve exhaust gas velocity.
Specification:
Item Type: Engine Swap Header
Material: 304 Stainless Steel
Characteristics:
Gains over 18+ rwhp
Standard Graphite Manifold Gaskets
Application:
Fit for LS series engine, fit for V8 engines only, for 4.8L, 5.3L, 5.7L, 6.0L, 6.2L engines.
Not work on standard for SBC or for BBC.
Package List:
1 x Engine Swap Header Set (20PCS)
Note:
If using a larger 4L80E or older 350/400 transmission, the bellhousing ears (not included) may need to be.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
