C4 Corvette 1984-1991 Long System Catalytic Converter?:No Cats For Garret GT2052

For Garret GT2052

it remains soft

ensuring your vehicle maintains optimal handling and stability during spirited driving or daily use

Size 33X13

NOTE: Will NOT work with UnderCover SwingCase

C4 Corvette 1984-1991 Long System Catalytic Converter?:No Cats For Garret GT2052For C4 Corvette owners, American Racing Headers has finally answered the call. Your long awaited C4 systems are here! With features you'd expect from ARH including all 100% US made 304 S S construction, 3 8" thick flanges with hand ported inlets, merge collectors with scavenger spikes, your choice of 1 3 4" or stepped 1 3 4" X 1 7 8" primaries and our 3" X Pipe equipped exhaust (with or without our 200 cell metallic substrate cats), it simply doesn't