This is the Insynerator Performance Series! Designed to take your exhaust to the next level, this two chamber performance muffler is made from heavy grade aluminized steel, and features double layered necks that are welded inside and out. It will increase horsepower, torque, fuel mileage and has a deep performance sound!
| Part Number | 77543 |
| Inlet | 2.50" Offset |
| Outlet | 2.50" Offset |
| Body | 4.0" x 9.0" |
| Body Length | 13.0" |
| Overall Length | 17.0" |
1974 Chevrolet Corvette C 3
1975 Chevrolet Corvette C 3
1976 Chevrolet Corvette C 3
1977 Chevrolet Corvette C 3
1978 Chevrolet Corvette C 3
1979 Chevrolet Corvette C 3
1980 Chevrolet Corvette C 3
1981 Chevrolet Corvette C 3
1982 Chevrolet Corvette C 3
1994 Ford Mustang 4.6L
1995 Ford Mustang 4.6L
1999 Ford Mustang 4.6L
2009 Dodge Challenger R/T
2009 Dodge Challenger SE
2009 Dodge Challenger SRT-8
2010 Dodge Challenger R/T
2010 Dodge Challenger SE
2010 Dodge Challenger SRT-8
2010 Ford Mustang 4.6L
2011 Dodge Challenger R/T
2011 Dodge Challenger SE
2011 Dodge Challenger SRT-8
2012 Dodge Challenger R/T
2012 Dodge Challenger SE
2012 Dodge Challenger SRT-8