Specs File#: D57MF73R5
Aluminized 8" Round
Fiberglass Packed
Fiberglass Packed
InletOutletPart #
4"4"6195
5"5"6196
InletOutletPart #
4"4"6185
5"5"6186
Baffle Style
Baffle Style
InletOutletPart #
4"4"6192
InletOutletPart #
3 ½"3 ½"8880
4"4"8990

Stainless Steel 8" Round
Fiberglass Packed
Fiberglass Packed
InletOutletPart #
4"4"7195
5"5"7196
InletOutletPart #
4"4"7185
5"5"7186
Fiberglass Packed
InletOutletPart #
4"4"M12772
5"5"M12774

TWISTER RESONATORS

Aluminized Steel
Stainless Steel
InletOutletPart #
4"4"51299
5"5"51600
InletOutletPart #
4"4"71299
5"5"71600

WARNING
These parts are for use on non-registered race vehicles on closed-course competition events *Installing or using this part on any emission controlled vehicle ("street" or "off-road") may violate federal and/or state emissions laws and regulations. *Not available to ship to california