Patriot Exhaust H3010 Patriot Smithy Mufflers Mile Marker 34 Series Hydraulic Winch Valve Adapter Kits Each converter features a premium

Each converter features a premium ceramic substrate with precious metal loadings calibrated to the specific application

Hedman's street-series coating provides basic corrosion protection

and elimination of the high-RPM miss that plagues points at highway speeds

JE piston rings provide the durability needed for sustained high-RPM operation

Expect 5–15 horsepower and 10–20 ft-lbs of torque improvement over stock cast-iron manifolds

Patriot Exhaust H3010 Patriot Smithy Mufflers Mile Marker 34 Series Hydraulic Winch Valve Adapter Kits Each converter features a premiumPatriot Smithy Mufflers (Mufflers) bring old school hot rod sound to modern street machines. The Smithy series uses a louvered core design that produces a distinctive crackling exhaust note reminiscent of classic American muscle cars. These mufflers are a favorite among street rod and resto mod builders who want period correct sound with modern durability. The louvered core design gets louder with age as the packing material gradually breaks in over