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B Series Bisi Style Header V2 4-1 Merge Collector B18 B20 For Sale
Original price was: $309.95.$154.98Current price is: $154.98.
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Description
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Description
- B-Series header features a true 4-1 merge collector for more equal exhaust flow.
- This header delivers the best peak horsepower gains while utilizing a 2-piece design.
- This is ideal for all forms of competition; Autocross, Drag racing and road racing.
- Recommended for 1.8L – 2.0L engine displacements.
- Made of 304 Brushed Stainless steel
- True 2.65 (ID)inch collector outlet
- Hand TIG Welded CNC-ed machined manifold flange
- One year warranty 18G on the 304 S S.
- Measured at .049 to .050 OEM spec header gasket
- OEM spec donut gasketÂ
- Two piece design Half core radiator must be used
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