FLOWMASTER & HEADER EXHAUST (1981 C10) (UPDATE! - Borla straight-through/internal x-pipe muffler)

(UPDATE! Flowmaster muffler caused massive drone/vibration and robbed performance!) Chevy C10 350 sbc upgrade from stock manifolds, no cats, and glass packs to Summit Racing long-tube ceramic headers, Flowmaster 40-Series mufflers, Flowmaster high flow cats, and true dual exhaust pipes. (used Accel shorty header spark plugs for proper clearance)

• #autos_vehicles
• #flowmaster_40_series
• #headers
• #exhaust
• #chevy_c10
• #short_bed_chevy
• #catalytic_converters
• #true_dual_exhaust
• #custom_exhaust
• #flowmaster
• #summit_racing
• #spark_plugs
• #loud_exhaust
• #deep_exhaust
• #long_tube_headers
• #350_sbc
• #truck_exhaust
• #high_flow_cats
• #flowmaster_40_series_vs_glasspacks
• #flowmaster_super_10s