Flowmaster Scavenger Series Elite Header 2014-chrysler-300-esi5786548 Nut - 1/2-20 in Thread

Nut - 1/2-20 in Thread - 9/16 in 12 Point Head - Stainless - Polished - Set of 10

Fitting - Tube Sleeve - 6 AN - 3/8 in Tube - Stainless - Natural - Pair

09 in Rectangular Port - Composite - Small Block Chevy - Kit

Engine Gasket Set - Full - Muscle Car Series - Small Block Ford - Kit

Flowmaster Scavenger Series Elite Header 2014-chrysler-300-esi5786548 Nut - 1/2-20 in ThreadNotes: Fits D port cylinder heads including ZZ4 crate engines. Does not fit 1967 1969 Camaro's with air conditioning. Will fit most angle plug heads including factory Chevrolet bow tie heads. Requires removal or modification of locking steering columns if equipped. Installation requires new left side air conditioning bracket. This product is legal only for off highway use except in California or states that have adopted California emission standards,