
Upgrade your classic Ford truck with the MagnaFlow BRExhaust Direct-Fit Replacement Exhaust System 106-0704, engineered as a high-quality OEM alternative for 1983–1986 Ford F-150, F-250, and F-100 models. This system includes all required gaskets and clamps, making installation simple and worry-free. Featuring precision mandrel-bent tubing, the 106-0704 delivers improved exhaust flow compared to crush-bent aftermarket options, restoring performance and sound to factory-quality levels. Built from durable aluminized steel and designed to replace OEM part 6C3A3865B, this BRExhaust system installs with no welding or bending required—just bolt it on and go. Designed for perfect fitment on Ford trucks equipped with the 4.9L L6 or 5.0L V8 engines, 106-0704 gives your truck the dependability it deserves along with a manufacturer-backed 2-year warranty.
Brand: MagnaFlow / BRExhaust
Part Number: 106-0704
Type: Direct-Fit Replacement Exhaust System
Construction: Aluminized steel
Pipe Style: Mandrel-bent for improved flow
Design: Multi-piece, bolt-on installation
Hardware Included: Yes – gaskets and clamps
Warranty: 2 years
OEM Replacement: 6C3A3865B
Fits 1983–1986 Ford trucks equipped with 4.9L L6 or 5.0L V8 engines:
F-150 (Base, XL, XLT Lariat) – 4.9L L6
F-250 (Base, XL, XLT Lariat) – 4.9L L6
F-150 (Base, XL, XLT Lariat) – 4.9L L6
F-250 (Base, XL, XLT Lariat) – 4.9L L6
F-150 (Base, XL, XLT) – 4.9L L6
F-250 (Base, XL, XLT) – 4.9L L6
F-100 (Base, XL, XLS, XLT Lariat) – 4.9L L6 / 5.0L V8
F-150 (Base, Custom, XL, XLS, XLT Lariat) – 4.9L L6 / 5.0L V8
F-250 (Base, XL, XLS, XLT) – 4.9L L6 / 5.0L V8