Bolt Size M8 x 1.25 x 25mm Brand Flowtech CARB (California) Compliant No Collector Diameter 3.00 inch Emission Code 4 Engine GM Small Block Gen III/IV (LS Based) Finish Polished Header Finish Polished Header Style Long Tube K-Member Compatibility AJE Material 304 Stainless Steel Primary Tube Dia. 1-7/8 inch Product Type Headers Tube Material 304 Stainless Steel Type of Component Headers UPC 090127039472 Part Number 12158FLT
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