Dinan Free Flow Axle-Back Exhaust - 1997-2003 BMW 540i - D660-3940 air-cleaners-and-hardware Year Make Model Submodel Engine

Year Make Model Submodel Engine Size 2002 - 2006 Chevrolet Silverado 1500 4

5 V8 1971 Buick Skylark Base 250/4

3 V8 1969 - 1971 Chevrolet Caprice 350/5

1968-1974 Pontiac LeMans with 6

Dinan Free Flow Axle-Back Exhaust - 1997-2003 BMW 540i - D660-3940 air-cleaners-and-hardware Year Make Model Submodel EngineOverview: Dinan's Free Flow Axle Back Exhaust for the 540i provides power gains without the excessive noise associated with typical ''performance'' mufflers. The Dinan exhausts feature rigid and durable muffler cases manufactured from 20 gauge 304 stainless steel for optimum corrosion resistance. Internally, the systems feature Dinan's Tuned Resonance Chamber Technology providing the optimum balance between maximum power gains and a civilized, yet