![Exhaust Header Set With Heat Exchangers - 1-3/4 Inch OD EXH FPOR 0406 / EXH FPOR 0406 / EXH-FPOR-0406 / EXH.FPOR.0406 / EXHFPOR0406](http://patrickmotorsports.com/cdn/shop/products/EXH.FPOR.0406_{width}x.jpg?v=1601960030)
BACK-ORDER Exhaust Header Set With Heat Exchangers - 1-3/4 Inch OD (EXH FPOR 0406)
Early 911 Exhaust Header Set With Heat Exchangers Designed For Dual Inlet Muffler 1969-1989 Porsche 911 Features Larger Primary: 1-3/4 in. O.D. (41.275 mm) I.D. Primary Tube Length: 24.5 in. Mandrel Bent Primary Tubes Tig Welded 304 Stainless Steel Construction Set includes:Manifold To Heads Muffler Gaskets Hardware O2 Sensor Port Installation Tool Instructions Billy Boat Exhaust / Patrick Motorsports USA
Alternate Part Numbers: EXH FPOR 0406 / EXH-FPOR-0406 / EXH.FPOR.0406 / EXHFPOR0406