Muffler Inserts Side Exhaust-2 Inch Sweet Thunder Pair-63-82

1963-1982 2" sweet thunder performance muffler inserts
Hooker's large 4-inch corvette side pipes have been popular for many years, because of their macho looks and high performance possibilities.

With these large "side cannons" when it comes to sound you have two choices:

Wide open - which may be a bit of too much big sound for some

Original style insert - with its 1-7/8" inner baffle tube maybe a little too restrictive for some.

To solve the problem we offer inserts with your choice of 2 different inner baffle tubes (2" and 2.5") for a wide range of sound and performance. 2" rated at 82db and 2.5" rated at 85 db.

These slide in inserts are made with 14-gauge aluminized steel and are 29-1/4" in length.