BRExhaust Direct-Fit Replacement Exhaust Kit 106-0674 is a direct-fit replacement for the 1986-1988 Toyota Pickup 2.4L exhaust system, sold under the MagnaFlow name and built as a factory-style alternative to the OE system rather than a tuned sound system. It features durable aluminized steel construction and is covered by a 2 year warranty. The kit is engineered to replace OEM exhaust part 17430YZZC9. The pipes are mandrel bent, which the manufacturer says delivers high-volume flow, compared with crush-bent pipes common in cheaper replacements. Owners on user forums report that exhaust-only changes on a stock 22R-family engine produce small gains, so buy this for a durable factory-correct restoration, not for a power jump.
Choose this kit over a generic cat-back when rust, a cracked pipe, or a failed muffler has left the stock system needing replacement. The bolt-on, adjustable multi-piece design can be routed around axles, crossbars, and brackets, which matters on a 4x4 or a truck with an aging hanger layout. Search terms buyers typically use include 1986-1988 Toyota pickup 2.4L direct-fit exhaust, 22R 22RE cat-back replacement, mandrel bent aluminized exhaust, and OE 17430-YZZC9 replacement exhaust. Installation is a bolt-on job with no welding required per the manufacturer's general direct-fit design, though the manufacturer's install guide should be checked for any cutting on your specific truck. Plan on a jack-stand setup, penetrating oil on the flange and hanger bolts, and a wire brush on mating surfaces so the gaskets seal.
The manufacturer lists this kit for the 1986-1988 Toyota Pickup 2.4L, but submodel coverage (Base, Base Turbo, DLX, SR5, SR5 Turbo) varies across listings. The manufacturer's own catalog page also showed a "does not fit" notice for this kit, and its product page directs buyers to the emissions tag under the hood to identify their EFN. Confirm the EFN and submodel with the manufacturer before ordering.
No. The manufacturer's specifications state that hangers are not included, while the mounting bracket is included.
The manufacturer provides a 2-year warranty on the BRExhaust system. Confirm current warranty terms with the manufacturer.
This is a bolt-on, multi-piece replacement, so most owners with basic hand tools and a jack and stands can handle it in a driveway. The manufacturer describes the adjustable layout as routable around axles, crossbars, and brackets, and the kit includes the gaskets and clamps. Because hangers are not included, inspect the factory isolators before removal and plan to reuse or source compatible hangers. Rusted flange and hanger bolts are the usual gotcha, so soak them ahead of time and have a cut-off tool ready for seized fasteners. Disconnect the battery before starting work, and let the exhaust cool before handling components. Check the manufacturer's install guide for your specific truck before cutting or fitting any section.
