Header-back dual exhaust system for 1973-1974 GM C10/15 2-wheel drive short-bed pickup with Gen 3 Hemi engine swap. Choose from 2.50-inch or 3.00-inch diameter mandrel bent tubing with crossover for a broad torque curve. Features TIG welded stainless steel straight through absorption style mufflers with side exits behind rear tires.
Features:
- Header-back exhaust system designed for easy installation with direct fitment to BH2390 mid-length headers – or connection to BHS558, BH559, BHS560, or BH2375 (manifolds or log headers) using BH2486 adapter pipes
- Dual exhaust system with crossover in 2.50-inch or 3.00-inch diameter with side exits behind the rear tires
- 409 stainless steel mandrel bent tubing - for strength and corrosion resistance
- Original Equipment (OE) quality hardware (clamps, hanger rods, and rubber isolators) provide excellent fitment and leak-free installation
- 304 stainless-steel straight-through absorption mufflers for an aggressive to moderate muscle car sound without the resonance
Fits short-bed regular-cab RWD trucks with standard-duty rear leaf springs only (52" length), and cannot be installed on trucks equipped with factory heavy-duty rear leaf spring option (56" length).
This exhaust system connects directly to BH2390 mid-length headers. The BH14308 exhaust system can be connected to Gen 3 Hemi Manifolds BHS558, BHS559, BH560 (or log headers BH2375) using adapter kit BH2486 (available separately).
