Flowmaster - Pro Series Muffler - 4.00 Center In / 4.00 Center Out - Moderate Sound Provides the same performance and

Provides the same performance and exterior tone characteristics as the two chamber

500 ohm - Male HEI - 45000V - Yellow - Each

25 in D - Single Pass - Driver Side Inlet - Passenger Side Outlet - Manual Transmission - Aluminum - Black Paint - GM F-Body 1967-69 - Each

Valve Spring Locator - Outside - 0

Utility Jug Rack - 3 Bay - 34

Flowmaster - Pro Series Muffler - 4.00 Center In / 4.00 Center Out - Moderate Sound Provides the same performance andThe Pro Series mufflers work on all applications ranging from street trucks, diesel pullers and RV pushers to every class of racing on dirt or asphalt. During development, at the dyno and track, the Pro Series mufflers consistently delivered performance that is equal to or surpasses open pipe systems, while dramatically reducing sound levels across the RPM range.