Corvette Central Shares the 70-12 months Evolution of Corvette Exhaust

Corvette Central Shares the 70-Year Evolution of Corvette Exhaust

Corvette Central Shares the 70-Year Evolution of Corvette Exhaust

Corvette Central offers exhaust systems and parts for all eight generations for the Chevrolet Corvette. Here’s a timeline showing the Corvette’s exhaust details as it evolved over 70 years.

Continue reading Corvette Central Shares the 70-Year Evolution of Corvette Exhaust at Corvette: Sales, News & Lifestyle.

Corvette Central Shares the 70 Year Evolution of Corvette Exhaust

It’s mentioned that change is inevitable, and the evolution of the exhaust programs on the Corvette is an ideal instance. For 70 years, via eight generations, the engineers have frequently superior the efficiency and sound, producing many choices to get you precisely what you need in your Corvette. Corvette Central is proud to supply one of the best programs to fulfill the altering types and efficiency choices it doesn’t matter what 12 months your Corvette is.

Talking of evolution, Corvette Central takes us via the evolution timeline of the Corvette’s exhaust system beginning with the C1 technology after which exhibiting the advances and choices obtainable via every technology till we attain the present-day C8s.

Corvette Central Exhaust

C1 Corvette – 1953-1962

C1 Corvette Exhaust

The Corvette engineers initially supplied the 1953-1955 Blue Flame 6 straight six-cylinder engine, a twin exhaust that includes three cylinders per pipe.

The 1956-1962 fashions gained a V-8 engine and featured twin exhaust. A few of these got here with a crossover pipe. Two variations for the mufflers had been obtainable: quiet oval or spherical off-road. The pipes measured 7/8 inch.

Click on Right here to Store for C1 Corvette (1953-1962) Exhaust Methods and Components.

C2 Corvette – 1963-1967

C2 Corvette Exhaust

In 1963, pipes had been both 2.0 inches or 2.5 inches. 1963-1965 exhaust manifolds might be both 2.0 or 2.5-inch outlet measurement.

After 1965 all small block engines had 2.0 manifolds, though the upper horsepower engines continued to have 2.5-inch pipes, which had a smaller 2.0-inch connection to the manifold.

Massive block engines had 2.5-inch manifolds and pipes. 1963-1967 mufflers had been commonplace, or the optionally available N11 off-road mufflers, with one much less baffle inside, giving much less restriction and a extra aggressive sound.

Whatever the pipe measurement or engine horsepower, muffler retailers are all the time 2.0 inches.

The manufacturing unit supplied an optionally available aspect exhaust from 1965-1967 with 2-inch or 2.5-inch inlet pipes with aluminum covers—choice code N14.

Click on Right here to Store for C2 Corvette (1963-1967) Exhaust Methods and Components.

C3 Corvette – 1968-1982

C4 Corvette Exhaust

1968–1974 small block engines all had 2-inch manifolds, though the upper horsepower engines continued to have 2.5-inch pipes, which had a smaller 2-inch connection to the manifold.

Massive blocks continued with 2.5-inch pipes aside from 1969, which used 2.0-inch pipes.

1968 programs will be substituted if 2.5-inch pipes are desired. The optionally available N11 off-road mufflers had been additionally obtainable in 1968.

An optionally available aspect exhaust was supplied solely in 1969 from the manufacturing unit, 2” inlet pipes with diecast chrome-plated aluminum covers—choice code N14.

1975-1982 programs have Y pipes routing the exhaust via a single catalytic converter, then splitting to separate mufflers.

Click on Right here to Store for C3 Corvette (1968-1982) Exhaust Methods and Components.

C4 Corvette – 1984-1996

C4 Corvette Exhaust

The 2 into one into two, single catalytic converter routing scheme continued from 1984-1990.

The pipe measurement is 2.25-inches.

In 1991 true twin programs returned as GM began to put in a convertor connected to every manifold.

The pipe measurement elevated to 2.75-inches.

Click on right here to Store for C4 Corvette (1984-1996) Exhaust Methods and Components.

C5 Corvette – 1997-2004

C5 Corvette Exhaust

Twin pipes with twin converters continued. A crossover was manufacturing unit put in.

Mufflers are mounted laterally behind the transaxle.

Pipes are 2.5-inches, aside from the Z06, which had 3.0-inch titanium pipes, which lowered the load by practically 50%.

Click on right here to Store for C5 Corvette (1997-2004) Exhaust Methods and Components.

C6 Corvette – 2005-2013

C6 Corvette Exhaust

Much like the C5 with a brand new innovation, the Twin-Mode, NPP choice exhausts. This selection includes a vacuum-operated valve on the muffler outlet, which opens beneath full throttle. The result’s a extra aggressive sound and including 5 horsepower. Pipes are aluminized stainless-steel with a crossover and commonplace 3-inch polished ideas or 4-inch with NPP.

Click on right here to Store for C6 Corvette (2005-2013) Exhaust Methods and Components.

C7 Corvette – 2014-2019

C7 Corvette Exhaust

The ECU-controlled NPP choice for exhaust continues to be supplied. Sound ranges had been managed primarily based on RPM and throttle.

Pipes are aluminized stainless-steel, and inventory contains 3-inch polished ideas. The NPP options the 4-inch model.

Click on right here to Store for C7 Corvette (2014-2019) Exhaust Methods and Components.

C8 Corvette – 2020-Current

C8 Corvette Exhaust

3-inch stainless pipes meet at an X inside a big insulated housing.

The brand new mid-engine Corvette contains AFM – Energetic Gasoline Administration. In greater gears, the PCM deactivates cylinders, and the engine operates as a V4.

The muffler meeting features a pair of AFM valves and actuators on the muffler inlets immediately after the Catalytic converters. They serve to limit the move of exhaust in V4 mode to keep up the rate of the move.

Click on right here to Store for C8 Corvette (2020-Current) Exhaust Methods and Components.

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