Performance Muffler Flowmaster Stainless Steel power-steering-lines-and-hoses 1 L6 1971 - 1972

1 L6 1971 - 1972 GMC Sprint 307/5 V8 1971 - 1972 GMC Sprint 402/6

Reference Number Reference Name K070407A Gates 4070407F Continental/ContiTech A070407 Dayco A7PK1034 Goodyear Alternate P/N 25070407A NAPA 7K407A AC Delco 7PK1035A Bando

Specs   Automotive Item Grade High Performance Brand Flowmonster Color Polished Stainless Steel Emission Code 5 Finish Natural Inlet Connection Type Clamp Inlet Diameter (in) 3 Inlet Position Center Inlet Qty 1 Material Stainless Steel Muffler Body Height/Thickness 4 Muffler Body Length (in) 14 Muffler Body Shape Round Muffler Body Width (in) 4 Muffler Inlet Diameter (in) 3 Muffler Outlet Diameter (in) 3 Muffler Series Flowmonster Muffler Type Absorption Outlet Connection Type Clamp Outlet Diameter (in) 3

all of these enhancements result in an upgrade that's a good improvement over the factory unit

Performance Muffler Flowmaster Stainless Steel power-steering-lines-and-hoses 1 L6 1971 - 1972Overview: Single chamber. The 10 Series race mufflers are intended for racing applications and utilize Flowmaster's Delta Flow technology for maximum performance. Recommended for racing applications where a muffler is required without a set decibel limit to be met. Will provide a noticeable dB reduction over open headers. Features: Durable fully welded 16 gauge stainless steel two chamber race muffler Good decibel reduction over open headers No